Wireless Noise-Cancelling Headphones
A superb music space exclusively for you, fitting
your style scene wherever your day takes you
The Pioneer S9 features active noise-cancelling technology to immerse
you completely in music without interference from surrounding noise.
Further, Ambient Awareness Mode allows the right amount of sound in
from the outside world. With a newly featured Assistant button, you can
skip or pause songs, get notified about new messages, and search via
voice control without pulling out your smartphone. Bluetooth
supports Qualcomm
with the freedom of a wireless connection. Thanks to a built-in highcapacity battery, continuous 24-hour music playback is possible—great for
SE-MS9BN (G) Gold
SE-MS9BN (B) Black
long flights. Premium finish with aluminum housings and use of textured,
comfortable materials add a quality accent to your everyday style.
* Playback with the Qualcomm aptX HD audio codec requires Qualcomm aptX HD audio-compatible device.
S9
wireless noise cancelling
Scene style series
®
aptX™ HD audio*, enabling high playback quality
SE-MS9BN
GOLD BLAC K
®
technology
Bluetooth® technology with Qualcomm® aptX™ HD audio
Enjoy easy wireless music and conversation in
high fidelity. The S9 provides a stable wireless
connection to your phone or audio component via
Bluetooth
audio*, you can experience HQ wireless playback
at up to 48 kHz/24-bit resolution. Buttons on the
housings make operation a breeze.
* Requires Qualcomm aptX HD audio-compatible source device.
®
technology. With support for aptX HD
Noise-cancelling and Ambient Awareness Mode
The S9 immerses you completely in music while reducing stress, whether
you’re on a packed flight or working in the office. Active noise-cancelling
technology works by detecting external sounds and generating frequencies
of opposing phase to cancel them. Alternatively, select Ambient Awareness
Mode to allow the right amount of sound in from the outside world.
PREMIUM SOUND QUALITY
› Extra-large Φ 40 mm (1 9/16˝) rare-earth-magnet drivers
› Lightweight and powerful CCAW voice coils for wide-spectrum clarity
› Supports Hi-Res Audio playback with supplied cable connected
› Qualcomm
› Active Noise-Cancelling Technology and Ambient Awareness Mode
operable via a single switch or Pioneer Headphone App
› Circumaural housing shape fully encloses ears within compact footprint
› Ergonomically sculpted low-repulsion urethane earpads for superior
isolation
®
aptX™ HD audio supports 48 kHz/24-bit audio reproduction
WIRELESS TECHNOLOGIES
› Optimized for the Google Assistant
› Instant touch-and-pair convenience with NFC technology
› Discrete switches/buttons for power on/off/noise-management functions;
volume/skip; play/pause/accept call/end call; and the Google Assistant
› Multi-point Function enables wireless connection of two phones
simultaneously
› Long-life battery returns approx. 24 hours connection/playback with
4-hour recharge via supplied Micro USB cable
INDUSTRIAL DESIGN
› Retro-modern fusion echoes hi-fi heritage with leading-edge features
› Wide and thick polyurethane headband cushion for comfort and stability
› Durable and comfortable leather-like materials for headband and earpads
› Premium materials used throughout for excellent quality feeling
› Connect the supplied headphone cable to listen with depleted batteries
› Echo Cancellation and Noise Suppression Function enhance phone-call
audibility and clarity
Get help from your Google Assistant
without glancing at your phone
Optimized for the Google Assistant. With a press and hold of
the button, you can ask the Google Assistant to play songs,
playlists, artists, and albums. Plus, enjoy news, podcasts, and
radio. Get notified about new calls, messages, or events. Reply
to friends, family, and colleagues using just your voice.
* Subscriptions to music streaming services may be required. Some third-party apps may not be
compatible with the Google Assistant and S9.
*
Authentic Hi-Res Audio playback
The S9’s large Φ 40 mm (1 9/16˝) rare-earth-magnet drivers provide
excellent bass extension and wide frequency response, effectively
capturing the expanded dynamic range of high-resolution audio*.
Light yet powerful CCAW (Copper-Clad Aluminum Wire) voice coils
provide clean and accurate sound across the audio spectrum.
* Hi-Res Audio reproduction is enabled with headphone cable connected to a compatible player.
› Available in beautiful silver-accented black or gold finishes
› Immaculate aluminum housing finish expresses a sense of luxury
SPECIFICATIONS & ACCESSORIES
› Transmission method: Bluetooth® Ver. 4.2
› Output: Bluetooth Standard Protocol Power Class 2
› Transmission distance: Up to 10 m (32 ft.)
› Frequency used: 2.4 GHz (2.4000 GHz–2.4835 GHz)
› Modulation: FHSS
› Supported Bluetooth profiles: A2DP/AVRCP/HFP/HSP
› Supported codecs: SBC/AAC/Qualcomm
› Multi-pairing: Max. 8 devices
› Multi-point: Max. 2 devices
› Power source: DC 3.7 V rechargeable lithium-ion battery
› Battery time: Max. 24 hours of continuous transmission (NC ON/including
music-play time)
Battery time: Max. 27 hours of continuous
transmission (NC OFF/including music-play time)
› Charging time: Approx. 4 hours
› Type: Wireless closed-back stereo headphones
› Driver: Φ 40 mm (1
dynamic driver
› Frequency response:
5 Hz–22,000 Hz (with Bluetooth connection)
5 Hz–40,000 Hz (with wired connection)
› Weight: 300 g (10.6 oz.)
› Supplied with detachable headphone cable,
micro USB charging cable, and carrying pouch
9
/16˝) rare-earth-magnet
®
aptX™/Qualcomm® aptX™ HD
Package dimensions (W x H x D)
200 mm x 255 mm x 110 mm
(7 7/8˝ x 10 1/32˝ x 4 11/32˝)
Stay connected with Bluetooth®
wireless technology
No more snagged cables or
digging around for phones
just to lower the volume or
pick up a call. Be free, tethered to your phone’s
best features wirelessly. Bluetooth supports
standard SBC and high-quality AAC codecs for
outstanding audio quality. With intuitive housing
buttons at your fingertips, you can take, make, and
end phone-calls; skip tracks; adjust audio volume;
and access the Google Assistant with ease.
Noise-cancelling and Ambient
Awareness Mode
As well as being a revered brand in audiophile
circles, Pioneer has experience developing devices
to assist the hearing impaired. This technical
experience helps make Pioneer’s active noisecancelling technology among the most effective.
External noise frequencies are neutralized with
frequencies generated in opposite phase. Music
blooms into a relaxing, comfortable, and satisfying
listening experience. Ambient Awareness Mode,
meanwhile, allows just enough sound in.
Go further on a single charge
Lightweight internal battery provides as much
as 24 hours operation including playback. That’s
enough to cover long flights without needing
replenishment, which takes about four hours via
supplied USB cable. Supplied headphone cable
lets you keep listening should the battery ever
run low.
High-quality sound with
Qualcomm
Qualcomm® aptX™ HD audio ensures your
Bluetooth-enabled S9 can reproduce highdefinition audio at up to 48 kHz/24-bit (LPCM).
Like aptX, which facilitates wireless playback
indistinguishable from CD quality, aptX HD
audio preserves data integrity with a unique
transmission method resulting in a better-than-CD
listening experience. With aptX HD audio, you can
enjoy HQ music without cable hassles.
* Requires Qualcomm aptX HD audio-compatible source device.
®
aptX™ HD audio
*
Optimized for the Google
Assistant
Need directions? Want to make a call just by
voice? Maybe you like the idea of music control
without touching your phone. You can do all this
and more with the S9 supporting the Google
Assistant. With a press and hold of the button,
you can ask the Google Assistant to play songs,
playlists, artists, and albums. Plus, enjoy news,
podcasts, and radio. Get notified about new calls,
messages, or events. Reply to friends, family, and
colleagues using just your voice.
* Subscriptions to music streaming services may be required.
Some third-party apps may not be compatible with the Google
Assistant and S9.
*
Manage your headphones easily
with all-new app
Developed exclusively for Pioneer
headphones, the new and expansible
Pioneer Headphone App offers quick
and smooth wireless connection to your
compatible smartphone, easy access to callenhancement functions, and one-touch switching
between noise-cancellation modes. Future app
updates will bring some cool new functions that
enhance music life even further.
Note: Functional during wireless connection only.
Multi-point Function pairs two
phones
Multi-point Function lets you wirelessly connect
two smartphones at once. Take a call with one
phone and listen to music with another. An easyto-manage solution for people with work and
private phones.
A new level of comfort and luxury
Comfort is expected from quality headphones, but
Pioneer takes it further. We examined every aspect
of design to maximize immersion and comfort,
cushioning pressure-points and distributing
weight for extended listening without fatigue.
In the S9, we’ve perfected a balance of flexibility
and firmness to fit your head shape. Adjustable
hangers, low-profile earpads that surround the
ear, wide headband with polyurethane cushion,
and ergonomic earpads that properly align with
the head all contribute to exceptional comfort.
Retro style says hi-fi is now
The designer’s pen pays homage to the classic
era of hi-fi with a timeless, modern elegance
that’s unmistakably Pioneer. Gorgeous aluminum
housing finish bolsters a sense of solidity and
quality, yet the material is surprisingly light for
extended listening comfort.
Lose yourself in hi-res* sound
If deep, punchy bass and a lively midrange for intimate vocal presence sound
good to you, wait till you hear the S9.
Large Φ 40 mm (1
drivers produce rich, dynamic bass sound while
lightweight but highly conductive CCAW voicecoils express low, mid, and high frequencies with
amazing clarity—the perfect companion to your
Hi-Res Audio* library.
* With supplied headphone cable connected to a compatible
player.
9
/16˝) rare-earth-magnet
Plug and play to hi-res heaven
With many smartphones and most DAPs
supporting Hi-Res Audio, it’s great to be able
to fully experience expansive dynamics without
caveat or compromise with the S9. Just plug in
the supplied cable and let wide-spectrum drivers
unfurl hi-resolution music in all its glory. Naturally,
a cabled connection also lets you keep listening
should the battery become depleted.
Instant pairing with NFC
Pairing the S9 with your compatible
phone, DAP, or audio component
couldn’t be easier. Just touch your
NFC-enabled devices together, and they
connect automatically.
INTEGRATED TECHNOLOGIES
Pioneer Headphone App available from the App Store® and Google Play. Please check device and OS requirements before installation.
• “PIONEER” and the Pioneer logos are registered trademarks of Pioneer Corporation, and are used under license. • The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc.
• Google, Android, Google Play and other related marks are trademarks of Google LLC. • Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store
Inc., registered in the U.S. and other countries. • The “N” Mark and the NFC Certification Mark are trademarks or registered trademarks of NFC Forum, Inc. • Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/
or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and
other countries. • All other trademarks and registered trademarks are the property of their respective holders.
Note: Specifications and design are subject to change without notice.
© 2018 Onkyo & Pioneer Corporation. All rights reserved.
®
is a service mark of Apple