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Sennheiser RS 140 RF Wireless Headphone System

B&H # SERS140 Mfr # RS 140
No Longer Available
Product Highlights
  • Built-In Compressor
  • Base Transmitter/Charger Included

The Sennheiser RS 140 is a wireless RF headphone system for hi-fi and television monitoring use. Featuring a switchable built-in dynamic compressor, a balance control for optimum right/left volume adjustment, and comfortable padded earcups and headband, the RS 140 is a great option for enjoying your home entertainment system without the hassles of wires.

Closed, circumaural wireless stereo RF headphone system with high-tech design for hi-fi and TV use
High 926MHz frequency range
Lightweight, padded headphones with cradle-rechargeable NiMH batteries, wall-mountable transmitter
Switchable built-in compressor for consistent monitoring level, improved speech intelligibility; On/Off, Charge, and Compression LEDs for transmitter
Intelligent auto-tuning feature with automatic transmitter tuning search and memory function
Optimized signal reception with self-learning automatic level control, balance control for left/right volume adjustment
100 meter reception in high UHF range
Type Circumaural Closed-Back Wireless Stereo RF Headphone System
Frequency Range 18Hz - 21kHz
Transmitting Frequency Range 926.1/926.8/927.5MHz(up to 100m, trans./rec.)
Impedance Not Applicable
Sensitivity 110dB SPL @1kHz
Maximum Input Power Not Applicable
Connectors 2 x RCA Phono
1 x 1/8" Stereo Mini
1 x 1/4" Stereo Phone Adapter
Weight Transmitter: 15.2 oz (430g)
Receiver: 9.9 oz (280g)
Sennheiser RS 140 RF Wireless Headphone System
  • HDR 140 Wireless Headphones
  • TR 140 Base Transmitter/Charger
  • 1/4" Stereo Phone Adapter
  • 2 x NiMH Batteries
  • 2 Year Warranty
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