Bose QC-25 Cabled HeadSet Refurbished

BOSE QC-25 Headphones – REFURBISHED by HAM-SET®
For CW Contests and Amateur Radio Activities – No Microphone Included

These are genuine Bose QuietComfort 25 noise cancelling headphones, carefully refurbished and tested by HAM-SET® for amateur radio use, especially for CW operators.
Ideal for contesters who want maximum audio isolation, comfort during long sessions, and clean, fatigue-free sound reproduction.

Condition:

• Cleaned, inspected, and fully tested

• Fitted with brand-new original-style earpads

• Delivered in the original Bose carrying case

• Headband in excellent condition

• Noise Cancelling fully functional

• 100% working, with stereo 3.5mm cable included

Important:
These are headphones only – no microphone or adapter cable is included.
Perfect for CW use or as a passive monitor headset.

Technical Specifications:

• Speaker size: 40mm

• Impedance: 32 Ohm

• Frequency response: 20 – 20,000 Hz

• Battery life (NC on): up to 35 hours with AAA battery

• Operation without battery: Yes, as standard passive headphones

• Noise Cancelling: Active, with external switch

• Connection: 3.5mm male stereo jack (removable cable)

• Dynamic range: –54 dBFS (typical)

Each unit is hand-checked and cleaned before shipping. A great choice for those seeking lightweight, high-performance headphones in the shack.