Sennheiser RS 165

General Features:

• Closed, circumaural headphones with excellent digital wireless audio transmission
• New wireless technology for robust high quality audio real time transmission
• Uncompressed transmission
• Best-in-class coexistence with other 2.4 GHz links
• High-quality Sennheiser transducers and a selectable Bass Boost mode for vibrant sound
• Sound personalization for individual preferences and needs
• Intelligently designed controls for maximum ease of use
• Multi-purpose transmitter – also functions as ‘easy-charge’ cradle and docking station
• Multi-receiver transmission – transmitter supports up to four pairs of headphones simultaneously
• Ergonomic design for enhanced wearing comfort
• HDR 165 Additional / Replacement Headphones for the RS 165 digital wireless headphone system
• Authorized Internet Dealer
• 2 Year Manufacturer's Warranty

Product Specifications:

• Frequency Response: 18-21,000 Hz
• Sensitivity: 106dB
• Total Harmonic Distortion (THD): <0.5 % at 1 kHz, 100 dB
• Transmission codec: Uncompressed
• Audio input connection: 3.5mm
• Range: Up to 30 m
• Operating time: up to 18 hrs
• Max. active parallel headphones: 2
• Weight/Mass: 300 oz

What's in the box?

1. HDR 165 headphones
2. TR 165 transmitter
3. Audio cable (analog)
4. Power supply with 4 adapters (EU, UK, US & AU)
5. 2 AAA NiMH rechargeable batteries
6. Quick guide & Instruction manual CD