Sennheiser RS 170 Digital Wireless Headphone with Dynamic Bass and Surround Sound

Wireless headphones come in many shapes and sizes but few offer better home theater performance than the Sennheiser RS 170. This wireless headphone system is made up of a pair of wireless headphones (HDR 170) and a multi-purpose transmitter (TX 170) which also functions as an 'easy-charge' cradle and docking station. The RS 170 also features a Dynamic Bass Boost and Surround Sound simulation mode for edge-of-your-seat excitement with your favorite music and movies.













Technical Specifications

• Carrier frequency: 2.4 - 2.8 GHz (auto selecting)
• Range: Up to 260 feet
• Operating time: Up to 24 hours per charge
• Audio input: 1/8" (3.5 mm) stereo headphone plug (includes 1/4" and RCA adapters)
• Transducer type: Sealed
• Headphone type: Circumaural
• Sound pressure level (SPL): 110 dB
• Total harmonic distortion (THD): <0.5% a 1 kHz
• Signal-to-noise-ratio: 85 dBA (0,5 Vrms, 1 kHz)
• Frequency response (headphones): 18 Hz - 21,000 Hz
• Impedance: 32 Ohms
• Charging time: 16 hours
• Battery: 2 x AAA size NiMH rechargeable batteries
• Dimensions (transmitter): 4.7" x 4.3" x 9"
• Weight (transmitter): 7.6 oz (216g)
• Weight (headset): 7.6 oz (216g)