The RS 140 wireless RF headphone system features a switchable dynamic compression system for excellent speech intelligibility and balance control for optimum right/left volume adjustment. If necessary, a high output level can be adjusted to compensate for moderate hearing loss. Enjoy wireless freedom of sound with exceptional sound adaptation.

Features:

• Closed, circumaural wireless stereo RF headphone system
• For hi-fi and TV use
• Switchable compression ensures excellent speech intelligibility
• Balance control for right/left volume adjustment
• High output level (adjustable) suitable for compensating for moderate hearing loss
• Intelligent auto-tuning with memory function
• Self-learning automatic level control provides optimum signal reception
• Very lightweight headphones, extremely comfortable to wear
• Easy recharging: simply hang the headphones onto the charging cradle
• Rechargeable NiMH batteries included
• Transmitter can be wall mounted
• Operating time: approx. 23 hours
• 2-year warranty

Headphones Specifications:

• Transducer Principle: Dynamic, closed
• Frequency Response: 18-21000Hz
• Weight Wo Cable: Approx. 280g
• Characteristic Spl: At 1 kHz 110 dB
• Ear Coupling: Circumaural
• Distortion: < 0.5%
• Power Supply: 2.4 V ? 3 V via 2 AAA size NiMH batteries (LR 03)
• Operating Time: Headphone batteries last for approx. 23 h

Receiver:

• Modulation: FM stereo
• Carrier Frequency: 926.1; 926.8; 927.5 MHz
• Operating Time: 23h

Transmitter:

• Modulation: FM stereo
• Carrier Frequency: 926.1; 926.8; 927.5 MHz
• Signal To Noise Ratio: > 68 dBA
• Broadcast Distance: up to 100 m (RS 140 ? 926 MHz)

Connectors:

• Connector: 3.5 mm stereo jack plug with adaptor to 1/4? (6.3 mm)

• Data Sheet