Sennheiser RS 175

PRODUCT DETAILS

Technical Data

Headphones

Frequency response- 17 - 22,000 Hz

Max. SPL- 114 dB at 1kHz, 3% THD

THD- <0.5 % at 1 kHz, 100 dB SPL

Transducer principle- dynamic, closed

Weight- 310 g (incl. batteries)

Operating time- up to 18 hrs

Transmitter

Audio input- 1 x 3.5 mm stereo, 1 x optical digital

Power consumption- ≤ 0.3 W (standby)

Range- Up to 100 m

Signal-to-noise ratio-
Analog input: typ. 85 dBA at 1 Vrms
Digital input: > 90 dBA

Modulation- 8-FSK Digital

Carrier frequencies- 2.4 – 2.48 GHz

What's in the box?

• HDR 175 headphones

• TR 175 transmitter

• Optical cable

• Audio cable

• Power supply with 4 adapters (EU, UK, US & AU)

• 2 AAA NiMH rechargeable batteries

• Quick guide