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Pioneer SEMS9BNG S9 Wireless Noise Cancelling Headphones

SKU #L58247000000000
199.99 $199.99
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Wireless or wired, hi-res compatible.

The Pioneer S9 features active noise-cancelling technology to immerse you completely in music without interference from surrounding noise. Ambient Awareness Mode allows the right amount of sound in from the outside world, giving you the option to not be completely isolated from your surroundings. 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 high-capacity battery, continuous 24-hour music playback is possible—great for long flights. Premium finish with aluminum housings add a quality accent to your everyday style.

Go cable-free for musical liberation

Say goodbye to cable hassle and annoying adapters. These wireless headphones crafted by Pioneer brings great sound quality, convenience, and free movement, together in a light and comfortable headphone. No more snagged cables or digging around for phones just to lower the volume or pick up a call. Be free, with wireless access to your phones best features. 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 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 noise-cancelling 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 so you are not completely cut off from what is happening around you.

Go further on a single charge

Lightweight internal battery provides as much as 24 hours of operation playback. That’s enough to cover long flights without needing recharging, which takes about four hours via supplied USB cable. Also included is a headphone cable that lets you keep listening should the battery ever run low.

High-quality sound with Qualcomm® aptX™ HD audio

Qualcomm® aptX™ HD audio ensures your Bluetooth-enabled S9 can reproduce high-definition 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.

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.

Manage your headphones easily with the 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 call-enhancement functions, and one-touch switching between noise-cancellation modes.

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.

Lose yourself in Hi-Res sound

If deep, punchy bass and a lively mid-range for intimate vocal presence sound good to you, wait till you hear the S9. Large Φ 40 mm (1 9/16˝) drivers produce rich, dynamic bass sound while lightweight but highly conductive CCAW voice-coils express low, mid, and high frequencies with amazing clarity—the perfect companion to your Hi-Res Audio library.

Plug and play to Hi-Res

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.


  • Over Ear ANC Wireless Stereo Headphones with Hi-Res Capability- Black
  • Built-in Bluetooth with control buttons to operate music and take phone calls
  • Supports high-fidelity audio CODEC AAC / aptX HD
  • High-res capable when plugged in
  • ANC with Ambient Awareness Mode
  • Wireless: Up to 24 hours of battery life (Micro-USB cable Included)
  • Wired connection possible if battery is depleted
  • Large-diameter 40 mm drivers
  • Lightweight & Comfortable
  • Gold chassis

Wireless noise-cancelling headphones for an immersive experience. Order today.


SEMS9BNG S9 Wireless Noise Cancelling Headphones Specifications:

  • Type: Over-ear
  • Operating principle: Closed dynamic
  • Frequency response: 5 Hz - 22 kHz, to 40 kHz w/cable
  • Driver size: 40 mm
  • Noise cancelling: Yes
  • Primary application: Listening for pleasure
  • Built-in mic: Yes
  • Bluetooth connectivity: Yes
  • Battery life: 24 hours
  • Weight: 10.5 g
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