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| SPECIFICATIONS | |
| Brand | Sennheiser |
| Series | RS Wireless Headphone Series |
| Model | RS 185 |
| Headset | |
| Frequency Response | 17 Hz - 22,000 kHz |
| Sound Pressure Level (SPL) | 106 dB @ 1 kHz, 3% THD |
| Total Harmonic Distortion (THD) | < 0.5% @ 1 kHz, 100 dB SPL |
| Ear Coupling | Circumaural |
| Transducer Principal | Open, Dynamic, Neodymium Magnets |
| Transducer System | Neodymium Magnets |
| Carrier Frequency | 2.40 - 2.48 GHz |
| Modulation | 8-FSK Digital |
| SNR | Analog Input: ALC 85 dBA @ 1V MLC ≥ 90 dBA (Typical) |
| Digital Input: >90 dBA | |
| RF Output Power | 10 dBm Class 1 (Maximum) |
| Transmission Range | Up to 100 m Line of Sight |
| Temperature Range | 0°C - +40°C (Operation) |
| -25°C - +70°C (Storage) | |
| Relative Humidity | 10 - 80 % Non-Condensing (Operation) |
| 10 - 90 % (Storage) | |
| TR 165 Transmitter | |
| Connections | Digital: Optical |
| Analog: RCA | |
| Power Supply | 9V, 300 mA |
| Power Consumption | Operation: 4W (Typical); Standby Mode: ≤ 0.3 W (Without Charging) |
| Dimensions | 127 x 234 x 109 mm |
| NT 9-3 AW Power Supply Unit | |
| Nominal Input Voltage | 100 - 240 V |
| Mains Frequency | 50 - 60 Hz |
| Nominal Output Voltage | 9 V |
| Nominal Output Current | 300 mA |
| Temperature Range | 0 °C - +40 °C (Operation) |
| -40 °C - +85 °C (Storage) | |
| Relative Humidity | 0 - 90 % Non Condensing (Operation) |
| 0 - 90 % (Storage) | |
| Overview | |
| Features | Wireless, Open, Circumaural Headphones with Uncompressed Digital Audio Transmission |
| Exceptional Digital Audio Clarity and Transmission Range of Up to 100m | |
| High-Performance Sennheiser Transducers for Precise, Thrilling Sound | |
| Automatic Level Control (ALC) Mode to Even Out Volume Differences Automatically | |
| Manual Level Control (MLC) to Manually Adjust Sensitivity | |
| Supports Analog and Digital Audio Inputs and Allows Toggling Between the Inputs | |
| Balance Control Located on the Headset for Convenient Adjustments | |
| Multi-Purpose Transmitter also Functions as 'Easy Charge' Cradle and Docking Station | |
| Multi-Receiver Transmission with Transmitter Simultaneously Supporting Two Pairs of Headphones | |
| Ergonomic Design for Enhanced Wearing Comfort | |
| General | |
| Colour | Black |
| Operating Time | Up to 18 Hours |
| Charging Time of Rechargeable Batteries | Up to 8 Hours 30 Minutes |
| Power Supply | 2x AAA Size Low Self-Discharge NiMH Rechargeable Batteries |
| 1.2 V, 820 mAh | |
| Dimensions | 170 x 200 x 95 mm (Approximate) |
| Weight | 310 g (Approximate) |
| Package Contents | Sennheiser HDR 185 Headphones |
| TR 185 Transmitter | |
| Optical Cable | |
| RCA Audio Cable | |
| Power Supply with 4x Adapters | |
| 2x AAA NiMH Rechargeable Batteries | |
| Quick Guide | |
| Warranty Information | |
| Warranty | 2 Year Warranty |
| Manufacturer's Site | Visit the manufacturer's website |
|---|---|
| Product Link | Visit the manufacturer's page for this product |
