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What makes the Sennheiser HMD 27 headphone stand out in a crowded lineup? These 132 specs & features — especially general information, dimensions & weight, materials & build & audio performance — are a good start.
A fast snapshot of the Sennheiser HMD 27, covering its standout specification and what you can expect right out of the box.
Sennheiser HMD 27
The Sennheiser HMD 27 delivers crystal-clear audio and reliable communication for professional broadcast environments. Designed for commentators and live production teams, it ensures consistent monitoring performance.
Specifications & Facts 132
Specs measured. Drama avoided.
What makes the Sennheiser HMD 27 tick? Dive into all 132 features including general information, dimensions & weight, materials & build & audio performance, and see how it stacks up to the best in headphones — by community votes.
General Information 17
Sennheiser HMD 27 Model Number
What is the model number?
0 Sennheiser HMD 27 0 Votes 700322
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Sennheiser HMD 27
The model number is 700322, which uniquely identifies this Sennheiser HMD 27 unit for support and parts lookup.
Use this ID when checking compatibility or ordering replacements.
Unique model identifier assigned by manufacturer.
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Sennheiser HMD 27 Warranty Period
What is the warranty period?
0 Sennheiser HMD 27 0 Votes 2 Years
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Sennheiser HMD 27
The warranty period is 2 Years, providing coverage against manufacturing defects for that duration.
A longer warranty can give greater peace of mind for higher-investment audio gear.
Duration of manufacturer’s warranty.
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Sennheiser HMD 27 Release Year
What is the release year?
0 Sennheiser HMD 27 0 Votes 2024
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Sennheiser HMD 27
The release year is 2024, indicating this is a recent model with contemporary features and support.
Newer releases often include up-to-date component sourcing and firmware support.
Year the headphones were first released.
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Sennheiser HMD 27 Intended Use
What is the intended use?
0 Sennheiser HMD 27 0 Votes Studio
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Sennheiser HMD 27
The intended use is Studio, indicating tuning and features likely favor accurate monitoring and neutral response.
Studio-oriented headphones are typically designed for critical listening rather than consumer bass emphasis.
The primary intended application for the headphones.
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Sennheiser HMD 27 Headphone Type
What type of headphones are these?
0 Sennheiser HMD 27 0 Votes Over Ear
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Sennheiser HMD 27
This is an Over Ear design, meaning the earcups fully enclose the ears for comfortable long sessions and better passive isolation.
Over-ear models usually offer improved soundstage and lower fatigue compared with on-ear designs.
The general type of headphones.
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Sennheiser HMD 27 Replaceable Earpads
Are the earpads replaceable?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
Replaceable earpads are supported, allowing you to swap worn pads without replacing the whole headset.
This extends product lifespan and lets you choose different pad materials for comfort or sound preference.
Indicates if ear pads can be replaced.
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Sennheiser HMD 27 Replaceable Headband
Is the headband replaceable?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
The headband is replaceable, which helps when the padding or bandwears out over time.
This feature supports longer product life and easier repairs.
Indicates if headband can be replaced.
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Sennheiser HMD 27 Product Name
What is the product name?
0 Sennheiser HMD 27 0 Votes Sennheiser HMD 27
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The official name of the headphones.
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Sennheiser HMD 27 Fit Style
What is the fit style?
0 Sennheiser HMD 27 0 Votes Closed Back
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The fit and enclosure style of headphones.
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Sennheiser HMD 27 Limited Edition
Is it a limited edition?
No 0Votes Sennheiser HMD 27
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Shows if product is a limited edition release.
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Sennheiser HMD 27 Country of Origin
What is the country of origin?
0 Sennheiser HMD 27 0 Votes Germany
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Country where the product was designed or manufactured.
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Sennheiser HMD 27 Form Factor
What is the form factor?
0 Sennheiser HMD 27 0 Votes Wired
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The main physical form factor.
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Sennheiser HMD 27 Foldable Design
Do they have a foldable design?
No 0Votes Sennheiser HMD 27
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Indicates if headphones can be folded for storage.
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Sennheiser HMD 27 Detachable Cable
Does it have a detachable cable?
Yes 0Votes Sennheiser HMD 27
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Cable can be detached for replacement or portability.
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Sennheiser HMD 27 Replaceable Cable
Is the cable replaceable?
Yes 0Votes Sennheiser HMD 27
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Indicates if cable can be replaced with another.
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Sennheiser HMD 27 Certification Standard
What certifications are included?
0 Sennheiser HMD 27 0 Votes CE, FCC, RoHS
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Compliance standards product meets.
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Sennheiser HMD 27 Age Group Recommendation
What age group is recommended?
0 Sennheiser HMD 27 0 Votes Adult
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Recommended age group for product use.
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Dimensions & Weight 5
Sennheiser HMD 27 Weight
What is the headphone weight?
0.53 lbs 0Votes
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Sennheiser HMD 27
The headphone weight is 0.53 lbs, which is 0.240 kg when converted to metric, indicating a relatively lightweight design for extended use.
Lower weight generally improves comfort for long listening or monitoring sessions.
Overall headphone weight without packaging.
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Sennheiser HMD 27 Package Width
What is the package width?
10.5 inch 0Votes
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Sennheiser HMD 27
The package width is 10.5 inch, equal to 26.67 cm, which helps gauge how much horizontal space the boxed item occupies.
These dimensions are useful for assessing shipping box size and shelf placement.
Width of the retail package.
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Sennheiser HMD 27 Package Depth
What is the package depth?
8.2 inch 0Votes
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The package depth is 8.2 inch, which converts to 20.83 cm, useful when planning storage or shipping arrangements.
Combined package dimensions help determine boxed volume for transport.
Depth of the retail package.
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Sennheiser HMD 27 Package Height
What is the package height?
3.4 inch 0Votes
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Sennheiser HMD 27
The package height is 3.4 inch, which is 8.64 cm when converted to metric and useful for storage planning.
Package dimensions help determine shelf space and fit in travel luggage.
Height of the retail package.
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Sennheiser HMD 27 Package Weight
What is the package weight?
0.98 lbs 0Votes
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Sennheiser HMD 27
The package weight is 0.98 lbs (boxed shipping weight) and converts to 0.445 kg, useful for shipping and storage planning.
Knowing the packaged weight helps estimate shipping costs and carrying requirements.
Total weight including packaging.
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Materials & Build 14
Sennheiser HMD 27 Ear Cushion Material
What is the ear cushion material?
0 Sennheiser HMD 27 0 Votes Leather
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Sennheiser HMD 27
Ear cushions are made of Leather, which typically offers a smooth feel and good durability.
Leather earpads can provide a tighter seal for bass but may be warmer over long listening sessions.
Material of ear cushions that affects comfort and breathability.
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Sennheiser HMD 27 Hinges Material
What is the hinge material?
0 Sennheiser HMD 27 0 Votes Metal
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Sennheiser HMD 27
Hinges material is Metal, which improves durability and reduces the likelihood of breakage at pivot points.
Metal hinges can add weight but generally enhance long-term reliability.
Material used for the folding hinges.
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Sennheiser HMD 27 Reinforced Joints
Do the headphones have reinforced joints?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
The headset has reinforced joints, which improves long-term durability under repeated folding and adjustment.
This makes the headphones more robust for frequent use or travel.
Indicates if stress points are reinforced for durability.
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Sennheiser HMD 27 Water Resistance Rating
What is the water resistance rating?
0 Sennheiser HMD 27 0 Votes IPX0
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Sennheiser HMD 27
The water resistance rating is IPX0, meaning there is no special protection against water ingress.
Avoid exposure to moisture or liquids to prevent damage.
Resistance level against water ingress.
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Sennheiser HMD 27 Recyclable Materials
Are the headphones made with recyclable materials?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
The product incorporates recyclable materials, which can reduce environmental impact at end-of-life.
Using recyclable components supports easier disposal and potential reuse of materials.
Indicates if materials are recyclable for sustainability.
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Sennheiser HMD 27 Material
What is the main material of the headphones?
0 Sennheiser HMD 27 0 Votes Hybrid
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Primary construction material of the headphones.
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Sennheiser HMD 27 Headband Padding Material
What is the headband padding material?
0 Sennheiser HMD 27 0 Votes Foam
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Padding type used in the headband.
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Sennheiser HMD 27 Connector Material
What is the connector material?
0 Sennheiser HMD 27 0 Votes Gold Plated
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Metal used for plug connectors.
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Sennheiser HMD 27 Sweat Resistance
Are the headphones sweat resistant?
No 0Votes Sennheiser HMD 27
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Indicates whether headphones resist sweat damage.
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Sennheiser HMD 27 Dust Resistance
Are the headphones dust resistant?
No 0Votes Sennheiser HMD 27
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Indicates whether headphones are resistant to dust particles.
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Sennheiser HMD 27 Scratch Resistant Coating
Do the headphones have scratch resistant coating?
No 0Votes Sennheiser HMD 27
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Protective layer against scratches.
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Sennheiser HMD 27 UV Resistant Coating
Do the headphones have UV resistant coating?
No 0Votes Sennheiser HMD 27
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Resistance against UV light fading or damage.
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Sennheiser HMD 27 Color Options
What are the color options?
0 Sennheiser HMD 27 0 Votes Black
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Available colors for the headphones.
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Sennheiser HMD 27 Finish
What is the finish?
0 Sennheiser HMD 27 0 Votes Matte
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Surface treatment of the headphone exterior.
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Audio Performance 11
Sennheiser HMD 27 Total Harmonic Distortion
What is the THD?
0.1 % 0Votes
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Sennheiser HMD 27
Total harmonic distortion is listed as 0.1%, indicating low distortion at nominal listening levels.
Lower THD values generally mean cleaner sound reproduction, especially at higher volumes.
Distortion in audio output.
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Sennheiser HMD 27 Driver Type
What is the driver type?
0 Sennheiser HMD 27 0 Votes Dynamic
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Sennheiser HMD 27
Driver type is Dynamic, a common choice that balances efficiency, bass response, and cost.
Dynamic drivers are widely used in both consumer and professional headphones for their robust low-frequency performance.
Type of driver technology used for sound production.
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Sennheiser HMD 27 Sensitivity
What is the sensitivity?
102 dB 0Votes
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Sennheiser HMD 27
Sensitivity is 102 dB, indicating how efficiently the headphone converts electrical signal to acoustic output.
Higher sensitivity can produce louder sound from the same amplifier level, but listen responsibly to avoid hearing damage.
Loudness produced per given input power.
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Sennheiser HMD 27 Low Frequency Response
What is the lowest frequency response?
4 Hz 0Votes
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Lowest audible frequency reproduced.
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Sennheiser HMD 27 Impedance
What is the impedance?
64 ohm 0Votes
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Electrical resistance of headphones.
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Sennheiser HMD 27 Sound Pressure Level
What is the sound pressure level?
102 dB 0Votes
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Acoustic pressure output.
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Sennheiser HMD 27 Acoustic Design
What is the acoustic design?
0 Sennheiser HMD 27 0 Votes Closed Back
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Headphone enclosure type.
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Sennheiser HMD 27 High Frequency Response
What is the highest frequency response?
21,000 Hz 0Votes
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Highest audible frequency reproduced.
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Sennheiser HMD 27 Bass Enhancement Technology
What bass enhancement technology is used?
0 Sennheiser HMD 27 0 Votes None
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Technology that enhances bass response.
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Sennheiser HMD 27 Treble Enhancement Technology
What treble enhancement technology is used?
0 Sennheiser HMD 27 0 Votes None
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Technology used to enhance treble clarity.
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Sennheiser HMD 27 Surround Sound
Do the headphones support surround sound?
No 0Votes Sennheiser HMD 27
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Indicates if headphones support surround audio.
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Connectivity & Compatibility 13
Sennheiser HMD 27 Connection Type
What is the connection type?
0 Sennheiser HMD 27 0 Votes Wired
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Sennheiser HMD 27
Connection type is Wired, meaning the headphones use a physical cable for audio and do not rely on Bluetooth.
Wired connections usually provide lower latency and can avoid codec limitations of wireless links.
Defines whether headphones connect via cable, wireless, or both.
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Sennheiser HMD 27 Wired Mode Support
Do the headphones support wired mode?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
Wired mode support is available, so you can use the headphones with a cable when Bluetooth or battery use is not desired.
Wired operation is useful for low-latency applications like studio monitoring or gaming.
Indicates if headphones can also be used in wired mode.
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Sennheiser HMD 27 Connector Plug Type
What is the connector plug type?
0 Sennheiser HMD 27 0 Votes Proprietary
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Type of physical connector for wired use.
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Sennheiser HMD 27 Detachable Cable Connector Type
What detachable cable connector is used?
0 Sennheiser HMD 27 0 Votes Proprietary
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Connector type used for detachable cables.
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Sennheiser HMD 27 Wired Connector Gold Plated
Are the wired connectors gold-plated?
Yes 0Votes Sennheiser HMD 27
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Indicates if wired connectors are gold-plated for durability.
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Sennheiser HMD 27 NFC Pairing
Do the headphones support NFC pairing?
No 0Votes Sennheiser HMD 27
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Allows one-tap NFC device pairing.
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Sennheiser HMD 27 Multipoint Connectivity
Do the headphones support multipoint connectivity?
No 0Votes Sennheiser HMD 27
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Ability to connect to multiple devices simultaneously.
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Sennheiser HMD 27 SBC Support
Do the headphones support SBC?
No 0Votes Sennheiser HMD 27
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Indicates if headphones support SBC codec.
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Sennheiser HMD 27 AAC Support
Do the headphones support AAC?
No 0Votes Sennheiser HMD 27
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Indicates if headphones support AAC codec.
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Sennheiser HMD 27 AptX Support
Do the headphones support AptX?
No 0Votes Sennheiser HMD 27
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Indicates if headphones support Qualcomm AptX codec.
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Sennheiser HMD 27 LDAC Support
Do the headphones support LDAC?
No 0Votes Sennheiser HMD 27
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Indicates if headphones support Sony’s LDAC codec.
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Sennheiser HMD 27 USB Audio Support
Do the headphones support USB audio?
No 0Votes Sennheiser HMD 27
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Indicates if headphones can be used for audio via USB.
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Sennheiser HMD 27 Low Latency Support
Do the headphones support low latency mode?
No 0Votes Sennheiser HMD 27
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Indicates if headphones reduce latency for gaming and video sync.
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Controls & Features 16
Sennheiser HMD 27 On Device Controls
Do the headphones have on-device controls?
No 0Votes Sennheiser HMD 27
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Indicates if headphones have physical or touch controls on the unit.
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Sennheiser HMD 27 Track Skipping Controls
Do the headphones support track skipping?
No 0Votes Sennheiser HMD 27
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Indicates if users can skip tracks directly on the headphones.
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Sennheiser HMD 27 Volume Limiter
Do the headphones have a volume limiter?
No 0Votes Sennheiser HMD 27
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Allows setting a maximum volume for hearing protection.
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Sennheiser HMD 27 Call Answer Controls
Do the headphones support call answering on-device?
No 0Votes Sennheiser HMD 27
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Indicates if calls can be answered using headphone controls.
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Sennheiser HMD 27 Gesture Controls
Do the headphones support gesture controls?
No 0Votes Sennheiser HMD 27
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Indicates if gestures like swipe or tap are supported.
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Sennheiser HMD 27 Touch Sensitivity Adjustment
Do the headphones allow touch sensitivity adjustment?
No 0Votes Sennheiser HMD 27
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Indicates if touch control sensitivity can be adjusted.
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Sennheiser HMD 27 Programmable Buttons
Do the headphones have programmable buttons?
No 0Votes Sennheiser HMD 27
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Allows users to assign functions to buttons.
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Sennheiser HMD 27 Control Lock Mode
Do the headphones have control lock mode?
No 0Votes Sennheiser HMD 27
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Prevents accidental input when controls are touched.
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Sennheiser HMD 27 Auto Pause Play
Do the headphones auto-pause and play?
No 0Votes Sennheiser HMD 27
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Automatically pauses when removed and resumes when worn.
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Sennheiser HMD 27 Customizable EQ
Do the headphones support customizable EQ?
No 0Votes Sennheiser HMD 27
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Indicates if sound signature can be customized via equalizer.
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Sennheiser HMD 27 App Support
Do the headphones have app support?
No 0Votes Sennheiser HMD 27
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Indicates if headphones have a companion app.
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Sennheiser HMD 27 Control Customization In App
Can controls be customized in the app?
No 0Votes Sennheiser HMD 27
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Ability to change control functions via app.
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Sennheiser HMD 27 Voice Assistant Support
Do the headphones support voice assistants?
No 0Votes Sennheiser HMD 27
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Indicates support for Google Assistant, Siri, Alexa, etc.
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Sennheiser HMD 27 Ambient Sound Mode
Do the headphones have ambient sound mode?
No 0Votes Sennheiser HMD 27
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Lets outside sounds in for awareness.
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Sennheiser HMD 27 Transparency Mode
Do the headphones have transparency mode?
No 0Votes Sennheiser HMD 27
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Enhanced version of ambient sound mode for clarity.
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Sennheiser HMD 27 Low Latency Mode
Do the headphones support low latency mode?
No 0Votes Sennheiser HMD 27
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Reduces delay for gaming or video sync.
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Microphone & Calling 11
Sennheiser HMD 27 Built In Microphone
Do the headphones have a built-in microphone?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
A built-in microphone is present, enabling voice calls and voice-command use without an external mic.
Integrated mics are convenient for everyday communication and conferencing.
Indicates if the headphones have a built-in microphone.
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Sennheiser HMD 27 Number Of Microphones
How many microphones are included?
0 Sennheiser HMD 27 0 Votes 1
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Sennheiser HMD 27
The headset has 1 microphone, suitable for single-microphone voice capture and basic call quality.
A single microphone design may rely more on software for noise suppression compared with multi-mic arrays.
Total microphones used for pickup and processing.
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Sennheiser HMD 27 Detachable Boom Mic
Do the headphones have a detachable boom mic?
Yes 0Votes Sennheiser HMD 27
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Sennheiser HMD 27
A detachable boom microphone is provided, allowing you to remove the mic when not needed and improve portability.
Detachable mics also simplify replacement or upgrades if the microphone is damaged.
Indicates if headphones support a detachable boom mic.
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Sennheiser HMD 27 Microphone Type
What is the microphone type?
0 Sennheiser HMD 27 0 Votes Dynamic
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Type of microphone pickup pattern.
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Sennheiser HMD 27 Microphone Position
What is the microphone position?
0 Sennheiser HMD 27 0 Votes On Boom
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Location of microphone on the headphones.
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Sennheiser HMD 27 Noise Cancelling Microphone
Is the microphone noise cancelling?
No 0Votes Sennheiser HMD 27
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Indicates if microphone has active noise cancelling.
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Sennheiser HMD 27 Beamforming Microphone
Does the microphone support beamforming?
No 0Votes Sennheiser HMD 27
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Uses multiple mics to focus on voice direction.
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Sennheiser HMD 27 Echo Cancellation
Do the headphones support echo cancellation?
No 0Votes Sennheiser HMD 27
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Reduces echo during calls.
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Sennheiser HMD 27 Wind Noise Reduction
Do the headphones reduce wind noise?
No 0Votes Sennheiser HMD 27
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Minimizes wind interference during outdoor use.
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Sennheiser HMD 27 Mute Button
Do the headphones have a mute button?
No 0Votes Sennheiser HMD 27
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Indicates if there is a dedicated mute control.
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Sennheiser HMD 27 Microphone Placement Adjustment
Can the microphone placement be adjusted?
Yes 0Votes Sennheiser HMD 27
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Indicates if the microphone position can be adjusted.
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Noise Control 9
Sennheiser HMD 27 Passive Seal Quality
What is the passive seal quality?
0 Sennheiser HMD 27 0 Votes Good
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Sennheiser HMD 27
The listed passive seal quality is Good, which indicates a reasonably effective physical seal for passive isolation.
This typically helps with bass response and reduces external noise without active cancellation.
Quality of physical seal for blocking noise.
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Sennheiser HMD 27 Active Noise Cancellation
Do the headphones support active noise cancellation?
No 0Votes Sennheiser HMD 27
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Indicates if the headphones have ANC technology.
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Sennheiser HMD 27 ANC Level Adjustment
Can ANC levels be adjusted?
No 0Votes Sennheiser HMD 27
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Whether ANC intensity can be adjusted.
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Sennheiser HMD 27 Passive Noise Isolation
Do the headphones provide passive noise isolation?
Yes 0Votes Sennheiser HMD 27
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Physical sealing and padding to block noise.
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