Bose QuietComfort® (QC) – Brand New, Black + HamSet Clip-On Mic

Bose QuietComfort® (QC) – Brand New, Black + HamSet Clip-On Mic

Original Bose QuietComfort® headphones, brand new sealed, black finish. Supplied with original box and all accessories (hard case, cables, manuals). Ultimate comfort, reference audio quality, and active noise cancelling.

The package includes the HamSet clip-on microphone, designed for amateur radio, contesting, and DX use. The boom mic is available with three microphone element options:

• Dynamic Standard – neutral response, universal, 600 Ω, cardioid

• Dynamic DX – tuned for presence and pile-up penetration

• Electret IC – high definition, ideal for Icom with bias power (⚠️ more sensitive to RF feedback)

This combo merges Bose comfort and audio quality with HamSet’s versatility, delivering a professional-grade solution for contest and DX operations.

Bose QuietComfort® Headphones – Technical Specifications

• Type: Over-ear wireless and wired headphones

• Weight: approx. 240 g

• Drivers: Proprietary Bose dynamic drivers

• Frequency response: 20 Hz – 20 kHz

• Impedance (wired mode): 14 Ω

• Technology: Active Noise Cancelling (ANC) with customizable modes

• Modes: Quiet (maximum noise cancelling), Aware (hear your surroundings), Custom modes via app

• Wireless connectivity: Bluetooth 5.1 with multipoint (up to 2 devices)

• Supported codecs: SBC, AAC

• Microphones: Integrated array for ANC and calls

• Battery life: up to 24 hours with ANC enabled

• Fast charge: 15 minutes → approx. 2.5 hours of playback

• Full charge time: about 2 hours via USB-C

• Wired mode: 3.5 mm audio cable (included), passive mode works even with empty battery

• Controls: Physical buttons on earcups + Bose Music app

• App compatibility: Bose Music App (iOS/Android) for EQ, firmware updates, ANC customization

• Included accessories: Hard carrying case, USB-C cable, 3.5 mm audio cable, manuals