Beyerdynamic RSX700, Cuffie Stereo Wireless 2.4 GHz

Features

2.4 GHz technology
Complete freedom of movement - no cable
Ideal for Hi-Fi or TV systems
Docking station provides eight selectable channels
Range up to 20 metres
Mute function when outside of the reception area
Closed-back design
Headphone with volume and channel buttons
High comfort due to soft ear pads and light weight

Description

No entangling wires to mess with - just pick them up and listen! The RSX 700 wireless headphone system with state-of-the-art 2.4 GHz technology is definitely for people on the move. The new, digital wireless transmission technology allows for interference-free transmission for up to 20 metres without sacrificing audio quality. The small docking station easily connects to any hi-fi or TV system. The rechargeable batteries inside the headphone are also charged via the transmitter. The headphone itself provides unparalleled performance, delivering powerful bass and transparent highs due to the large acoustic closed back chamber.

Technical Specifications

Transmitter

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC/DC adapter 12 V / 300 mA
Switchable RF frequencies (± 0.2 MHz) . . . . . . . . . . . . . . . . . . 8 channels in the 2.4 GHz range,
9 MHz channel spacing, switchable
Modulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . digital
Input impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 10 k©
Operating distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . up to 20 m
Signal-to-noise ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 85 dB (A)
Switching on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . automatic at input signal > 10 mV
Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .automatic after approx. 2 min
at input signal < 5 mV
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 x 75 x 17 mm
Weight (without power supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 g

Headphone

Transducer type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . dynamic
Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . closed
Frequency response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 - 20,000 Hz
Max. SPL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 dB
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . d 1%
Sound coupling to the ear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .circumaural
Headband pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 N
Power supply . . . . . . . . . . . . . . . . . . . . . . 2 x 1.2 V NiMH rechargeable battery AAA, 950 mAh
Operating time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 5 hours
Weight (with batteries) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 g