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Pioneer S9 Over-Ear Wireless Noise Cancelling Headphones (Black)

PLU: 4573211154566
  • Up to 12 hours battery life
  • Google Assistant compatible
  • Active Noise Cancelling and Ambient Sound mode
4.4 (5)


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® technology supports Qualcomm® aptX™ HD audio*, enabling high playback quality with the freedom of a wireless connection. Thanks to a built-in highcapacity battery, continuous 24-hour music playback is possible—great for long flights. Premium finish with aluminum housings and use of textured, comfortable materials add a quality accent to your everyday style.

Key Features

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® technology. With support for aptX HD 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.

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.

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.

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.

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.

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.

Headphones typeOver-ear wireless
Headphones useTravel
Voice ControlYes
Virtual Assistant Built-inGoogle Assistant
Noise reduction typeNoise cancellation
Built-in microphoneYes
Manufacturer's warranty1 Year
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^Discounts apply to most recent previous ticketed/advertised price. As we negotiate on price, products are likely to have sold below ticketed/advertised price in stores prior to the discount offer. Prices may differ at airport & express stores.