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Sennheiser ACCENTUM Plus Wireless

SennheiserMusic headset

ACCENTUM Plus Wireless

Released February 2024.8Reviewtechradar.com/audio/headphones/wireless-headphones/sennheiser-accentum-plus-reviewRead 5 October 2026Retrospective review explicitly says went on sale February 20, 2024. Header February 22 discrepancy does not change stored first retail month 2024-02. Maker February 20 available release corroborates. Last checked 5 October 2026.

Form factor
Over-ear
Audio connections
Analog, USB, Bluetooth
Active noise cancelling
Yes
Battery life (claimed, max)
50h

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At a glance

All specs

SourceCalculated

General

Series
ACCENTUM1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Model numbers
ACPAEBT, 700176, 7001771Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Manual regulatory ACPAEBT plus exact Black SKU 700176 and White SKU 700177 in maker sheet. Current public shop SKU rows match.2Maker product pagesupport.sennheiser-hearing.com/hc/en-gb/articles/37817890197021-ACCENTUM-Plus-Wireless-SpecificationsRead 5 October 2026Current exact table Black 700176 and White 700177.
GTIN / EAN
4260752330596, 810091270592, 4260752330619, 8100912706151Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Sheet directly maps Black EAN 4260752330596 / UPC 810091270592, White EAN 4260752330619 / UPC 810091270615. Current maker shop UPC rows match.
Announced
8 January 20247Press releasecdn.uc.assets.prezly.com/766165b6-91b2-4e80-8678-9a65abaa2fec/-/inline/no/Sennheiser%20CES%202024%20press%20release%20FINAL_EN.pdfRead 5 October 2026Full four-page maker CES announcement dated January 8, 2024 explicitly names new ACCENTUM Plus. February 20 availability is future wording in this announcement, independently verified as actual retail below.
Status
Available4Maker product pageus.sennheiser-hearing.com/products/accentum-plusRead 5 October 2026Both exact Black 700176 and White 700177 current public maker variants available true. Current selling prices are not launch prices.
Predecessor
Not available
Successor
Not available
Launch price (US)
$229.956Press releasecdn.uc.assets.prezly.com/df2c1fe4-a324-494e-87f6-f50b157cf1b0/-/inline/no/Sennheiser%20ACCENTUM%20Plus_AVAILABILITY_FINAL_EN.pdfRead 5 October 2026Full four-page maker US retail-launch release February 20, 2024 states MSRP 229.95 USD. Before local sales tax. Canadian amount and EUR without proven VAT scope not stored. Current SoundGuys commerce widget MSRP 249.95 is not original launch amount.
Launch price (EU)
Not available
Markets
US6Press releasecdn.uc.assets.prezly.com/df2c1fe4-a324-494e-87f6-f50b157cf1b0/-/inline/no/Sennheiser%20ACCENTUM%20Plus_AVAILABILITY_FINAL_EN.pdfRead 5 October 2026
Colours
Black, White1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Segment
Music6Press releasecdn.uc.assets.prezly.com/df2c1fe4-a324-494e-87f6-f50b157cf1b0/-/inline/no/Sennheiser%20ACCENTUM%20Plus_AVAILABILITY_FINAL_EN.pdfRead 5 October 2026Maker release describes music listening and consumer travel use.

Design

Form factor
Over-ear1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Ear cup enclosure
Closed3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Wearing style
Headband1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Folding
Flat4Maker product pageus.sennheiser-hearing.com/products/accentum-plusRead 5 October 2026Maker explicitly fold-flat design and freely swiveling hinges. Manual page 29 case diagram and launch release agree. No inward folding asserted.
Swivelling ear cups
Yes4Maker product pageus.sennheiser-hearing.com/products/accentum-plusRead 5 October 2026
RGB lighting
Not available
Lighting zones
Not available

Drivers and sound

Driver type
Dynamic1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Driver size
37mm1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Drivers per side
Not available
Diaphragm material
Not available
Magnet
Not available
Frequency response (wired or passive)
Min10 HzMax22 kHz1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Manual page 34 gives the same 10 Hz-22 kHz acoustic range at -10 dB. No wireless transport bandwidth is inferred.
Wireless audio transmission band
Not available
Impedance (passive when specified)
95Ω1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Passive impedance 95 ohms. Powered active impedance 560 ohms is separately stated and not substituted.
Sensitivity (passive when specified)
106dB1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Maker SPL 106 dB at 1 kHz / 0 dBFS. Not a per-1-mW or per-1-V sensitivity, so sensitivity_reference omitted.
Sensitivity reference
Not available
THD (claimed)
0.3%1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Advertised upper bound strictly below 0.3 percent at 1 kHz / 100 dB SPL. Stored 0.3 is the published ceiling, not a measured value.
Max input power
Not available
Max digital audio sample rate
Not available
Max digital audio bit depth
Not available
DAC
Not available
Personalised sound
Not available
Onboard EQ
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 26 explicitly sound effects are stored in headphones and remain active without Smart Control app on a different Bluetooth source.
Custom EQ bands
51Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
EQ presets
Bass Boost, Podcast1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Maker sheet explicitly Bass Boost and Podcast sound modes. Both are independently demonstrated as EQ presets in SoundGuys review. Other preset names not stated are not guessed.
Volume limit
Not available

Spatial audio

We could not find any of these 3 fields. Show them
Spatial audio support
Not available
Spatial audio licence included
Not available
Head tracking
Not available

Noise cancelling

Active noise cancelling
Yes1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
ANC type
Hybrid1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
ANC microphones
43Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 7 expressly two ANC microphones directed outward and two inward. Four physical ANC microphones, not four voice microphones.
Adaptive ANC
Yes1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
ANC levels
Not available
ANC attenuation (claimed)
Not available
Transparency mode
Yes1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Adjustable transparency
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 21 transparency and ANC intensity remain incrementally adjustable in app. Numerical level count not stated.
Conversation detection
Not available
Wind noise reduction
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 22 exact selectable Off, Auto and Max wind-reduction modes. These are not ANC level counts.

Measured

Frequency response notes
The measured response follows the reviewer preference curve closely in bass and mids, with a narrow emphasis near 5-6 kHz.5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Same exact unit and firmware, Objective Measurements text. No plotted numeric points, target curve deviation or review scores converted to dB.
Bass amount
Not available
Treble amount
Not available
Deviation from target
Not available
Consistency between fittings
Not available
Harmonic distortion
Not available
Sound leakage
Not available
Measured noise isolation
Not available
Noise isolation (measured, best)
Not available
Passive isolation (measured)
Not available
Mic quality notes
The standardized call samples show wind-rejection problems. The reviewer finds the microphones adequate for indoor office calls.5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Same unit and firmware, standardized ideal, office, street, windy and reverberant samples. No numerical microphone bandwidth inferred from audio.
Mic low-frequency extension
Not available
Mic high-frequency extension
Not available
Mic speech-to-noise ratio
Not available
Measured latency
Not available
Bluetooth latency (measured, worst)
Not available
2.4 GHz latency (measured, worst)
Not available
Measured battery life
ConnectionANCHours (h)
BluetoothYes53.25
Source5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Provided unit tested three days, firmware 3.14.9, Smart Control 4.7.0. Looped standardized music peaking 75 dB SPL lasted 53 h 15 min with ANC on. Codec not named. 53.25 h actual test, distinct from 50 h maker claim.
Battery life (measured, max)
53.25h
Clamping force
Not available
Weight (measured)
Not available

Microphone

Microphone
Built-in1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Microphone element
MEMS1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Microphone pickup pattern
Not available
Voice microphones
21Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Exact sheet says two beamforming speech microphones, corroborated manual page 6 device diagram and current maker support specification. Manual page 34 incorrectly lists four voice microphones in a 2x2 array, conflicting with those exact sources. Retain two, distinct from four ANC microphones.2Maker product pagesupport.sennheiser-hearing.com/hc/en-gb/articles/37817890197021-ACCENTUM-Plus-Wireless-SpecificationsRead 5 October 2026Current exact maker table explicitly two mics, beamforming for noise reduction, corroborating sheet and manual device diagram.
Total microphones
Not available
Mic frequency response
Min50Max8,000Hz1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 202650 Hz-8 kHz, confirmed manual page 34 at -3 dB.
Mic sensitivity
Not available
Mic signal-to-noise
Not available
Mic sample rate
Not available
Mic noise reduction
Not available
Flip to mute
Not available
Mute button
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 24 multifunction button once toggles microphone during call. This is a shared physical button, not separate dedicated mute hardware.
Mute indicator
Voice prompt3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 24 explicit Mute on / Mute off voice prompts. No mic-mute LED inferred from generic power LED.
Sidetone
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Adjustable sidetone
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 25 own voice playback controlled with app slider, can also be disabled.
Foam microphone windscreen
Not available

Connectivity

Audio connections
Analog, USB, Bluetooth3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Analog source plugs
3.5 mm TRS5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Review explicitly included TRS analog cable and 2.5 mm TRS headset socket. Maker sheet confirms 3.5 mm source plug / 2.5 mm headset plug.
Cable connector on headset
2.5 mm3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Longest included cable
1.2m3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Headset USB plug or port
USB-C3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Audio over USB-C cable
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 29 explicitly USB audio playback and microphone recording on Mac/PC/mobile device, unlike analog mode. Bluetooth connections should be disconnected first.
Passive wired listening
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 28 specifically analog listening when battery is empty. Bluetooth deactivates with analog cable, ANC needs battery, music/call/assistant controls unavailable.
Wireless receiver
Not available
Wireless receiver connector
Not available
Wireless range (claimed)
Not available
Bluetooth
5.21Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Bluetooth codecs
SBC, AAC, aptX, aptX Adaptive1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Exact sheet and current maker support list classic aptX as well as aptX Adaptive, AAC and SBC. Call codecs mSBC/CVSD are not stored as music codecs. Bluetooth LE identification does not prove LE Audio or LC3.2Maker product pagesupport.sennheiser-hearing.com/hc/en-gb/articles/37817890197021-ACCENTUM-Plus-Wireless-SpecificationsRead 5 October 2026Current exact table explicitly SBC, AAC, aptX and aptX Adaptive for music.
LE Audio
Not available
Auracast
Not available
Bluetooth multipoint
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 13 two active Bluetooth devices, one audio source at a time.
Multipoint devices
23Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Paired devices remembered
63Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 13 stores up to six paired devices, seventh overwrites least-used profile. This is not six simultaneous connections.
Mixes 2.4 GHz and Bluetooth audio
Not available
Fast pairing
Not available
Base station
Not available

Latency

We could not find any of these 2 fields. Show them
Low latency mode
Not available
Claimed latency
Not available

Compatibility

Compatible platforms
Windows, macOS, Android, iOS3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 20265Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Exact FAQ explicitly compatibility with Android and iPhone. Desktop Mac/PC USB routes are documented in full manual page 29.
Connection per platform
PlatformConnection
WindowsUSB
macOSUSB
AndroidBluetooth
iOSBluetooth
Source3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 29 explicitly USB playback/recording Mac and PC. Exact SoundGuys FAQ independently confirms Android/iPhone Bluetooth compatibility. Generic mobile USB text does not establish every Android or iOS USB route.5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026
Official licence
Not available

Battery and charging

Battery capacity
800mAh1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Sheet page 3 gives two alternative battery suppliers, each one physical cell of 800 mAh at 3.7 V, 2.96 Wh or rounded 3.0 Wh. 0.8 Ah x 3.7 V = 2.96 Wh. Current maker support agrees 800 mAh. Manual page 34 incorrectly puts 5 V USB input, 700 mAh and 2.96 Wh into one battery row, inconsistent with each other. That summary row is not used.2Maker product pagesupport.sennheiser-hearing.com/hc/en-gb/articles/37817890197021-ACCENTUM-Plus-Wireless-SpecificationsRead 5 October 2026Current exact maker support specification updated August 8, 2026 explicitly 800 mAh, matching full maker sheet rather than inconsistent manual summary.
Swappable battery
Not available
Batteries included
11Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Sheet page 3 gives one cell installed and none outside product for each alternative supplier. Alternatives are not two simultaneously installed cells.
Claimed battery life
ConnectionANCHours (h)
BluetoothYes50
Source1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Up to 50 hours music via Bluetooth with ANC on, iPhone at medium volume. Codec not named. No separate ANC-off claim inferred.
Battery life (claimed, max)
50h
Battery life with ANC (claimed)
50h
Battery life without ANC (claimed)
Not available
Charging port
USB-C1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Full charge time
210min1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 20263Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 11 explicitly complete charging cycle about 3.5 hours, corroborating specification sheet.
Quick charge time
10min1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
Quick charge playback
5h1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Sheet explicitly 10 minutes charging for up to 5 hours music, also manual page 11 diagram. ANC state and codec not specified for quick charge.
Use while charging
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 11 expressly can listen to music or make calls while charging, potentially increasing charge time. USB mode charges simultaneously on page 29.
Charging dock or stand
Not available

Controls

Controls
Buttons, Touch3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Volume control
Touch3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Game and chat mix
Not available
Remappable controls
Not available
Wear detection
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 26 Smart Pause sensor pauses/resumes music, accepts calls on wearing and mutes/resumes calls on removal/replacement.
Voice assistant
Siri, Google Assistant3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 25 explicitly connected device Siri or Google Assistant via multifunction button, using Bluetooth or USB. Smartphone/software compatibility applies. No built-in always-listening assistant license assumed.

Comfort and build

Headband type
Padded4Maker product pageus.sennheiser-hearing.com/products/accentum-plusRead 5 October 2026
Headband material
Silicone lining4Maker product pageus.sennheiser-hearing.com/products/accentum-plusRead 5 October 2026Exact maker description says soft touch silicone-lined headband. This describes the lining, not the structural core.
Frame material
Plastic yokes5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Review explicitly yokes are plastic. Structural scope is the yokes, not a guess from generic mostly-plastic wording.
Ear cup material
Not available
Ear pad material
Leather-like covering5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Review explicitly leather-like cushions. Real animal leather not asserted.
Replaceable ear pads
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 30 explicitly instructions to remove/replace pads, press into earcup notch. No clip/twist/magnetic attachment enum guessed from generic notch.
Ear pad attachment
Not available
Ear pad opening
Not available
Ear tips included
Not available
Dust and water rating
Not available
User-replaceable parts
Ear pads3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026

Software

Companion app
Sennheiser Smart Control1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
App platforms
Android, iOS1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026
User firmware updates
Yes3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026

Dimensions and weight

Front and side, drawn to scale.

Headset weight
227g(8 oz)1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Approximately 227 g device only, not 582 g packaged weight or 6520 g master carton.
Headset dimensions
Width165Height195Depth48mm(6.5 × 7.7 × 1.9 in)1Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/4260752330596_f_0Read 5 October 2026Sheet page 3 explicitly 165 x 195 x 48 mm folded flat. Current support reproduces 16.5 x 19.5 x 4.8 without unit, and SoundGuys depth 480 mm is a transcription error. Use exact maker millimetre table.2Maker product pagesupport.sennheiser-hearing.com/hc/en-gb/articles/37817890197021-ACCENTUM-Plus-Wireless-SpecificationsRead 5 October 2026Current table labels folded-flat dimensions but omits the centimetre unit. Exact millimetre dimensions come from the full maker sheet.

Certifications

We could not find any of these 4 fields. Show them
Hi-Res Audio
Not available
Communication certifications
Not available
FCC ID
Not available
Other certifications
Not available

In the box

In the box
Sennheiser ACCENTUM Plus headphones, USB-A to USB-C cable, 3.5 mm to 2.5 mm audio cable, Carry case, Quick guide, Safety guide, Compliance sheet3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026Page 5 complete exact list, USB A to C cable, analog 3.5 mm stereo plug approx. 1.2 m, case and three documents. No airline adapter included.
Cables included
TypeLength (m)Count
USB-A to USB-C cableNot available1
3.5 mm to 2.5 mm stereo audio cable1.21
Source3Owner's manualcdn.sennheiser-hearing.com/product-documents/product-downloads/accentum-plus-wireless/Instruction%20manual%20ACCENTUM%20Plus/Instruction_manual_ACCENTUM_Plus.pdfRead 5 October 2026
Carrying case
Soft5Reviewsoundguys.com/sennheiser-accentum-plus-review-110432Read 5 October 2026Review explicitly says soft-shell case. Maker packaging Hard box is the retail carton, not a hard carry case.

Warranty

We could not find any of these 1 fields. Show them
Manufacturer warranty (source market)
Not available

Compare with

Pick a headset to see both side by side. Differences are marked yellow.

More headset comparisons

Sources

We read 8 sources for this headset. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 36 fields
  2. Read 5 October 2026Backs 5 fields
  3. Read 5 October 2026Backs 32 fields
  4. Read 5 October 2026Backs 6 fields
  5. Read 5 October 2026Backs 9 fields
  6. Read 5 October 2026Backs 3 fields
  7. Read 5 October 2026Backs 1 field
  8. Read 5 October 2026Backs 1 field

See a wrong value? Tell us and name the field.