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| RS 220 - Sennheiser USA |
The transmitter/charging dock features digital inputs in optical (Toslink) and coaxial formats. Analog RCA inputs with input-gain control round out a versatile interconnect panel. Each input is duplicated into an output, allowing you to feed other audio components within your system (also known as daisy-chaining).
It comes with TR 220 (transmitter/charger), (2) BA 200 batteries (rechargeable), Power cable, (4) multi-country adapters (US, UK, AUS, EU), Analog audio cable (RCA) and Digital audio cable (coaxial).
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Technical Specs:
- Operating frequency: 2.4 GHz (2.4-2.483.5)
- Frequency response (headphones) : 16-22,000 Hz
- Max SPL : 106 dB
- Battery type (headphones): BA 200 (AAA, NiMH, 930 mAh, 1.2V)
- Power supply (transmitter): 9V DC, 1A)
- Transmitter inputs Digital: Toslink (Optical), coaxial (S/PDIF); Analog: RCA
- Transmitter weight: 16.4 oz (484 g)
- Headphone weight : 11.1 oz (329 g)
- Operating time (hours) : Up 8 hours (6-8 average)
- Signal-to-noise ratio: 90 dB
- UPC code : 615104127838
- EAN code : 4044156017556
- Dimensions (single) : 6.3 x 8.3 x 12 in
- Weight (single): 3.8 lbs
- Dimensions (master carton) : 20.9 x 17.5 x 13.2 in




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