

Sennheiser XSW 1-908-A UHF Wireless Brass Set with e908T Gooseneck Mic (A: 548 to 572 MHz)
Model: XSW 1-908-A








| Frequency Range | A: 548 to 572 MHz |
|---|---|
| Switching Bandwidth | Up to 24 MHz |
| Signal to Noise Ratio | ≥ 103 dBA |
| Total Harmonic Distortion | ≤ 0.9% |
| Temperature Range | Operation: 32 to 104°F (0 to +40°C) |
| Storage | -4 to 158°F (-20 to 70°C) |
| Transmitter Synchronization | 2.4 GHz, Low Power OQPSK (only active during synchronization) |
| Modulation | Wideband FM |
| Adjustment Range | Audio: 45 dB, adjustable in 5-dB steps |
|---|---|
| Power Supply | 12 VDC nominal/300 mA |
| Squelch | Adjustable from 3 dBμV to 28 dBμV (combined with pilot tone) |
| Material of Construction | ABS housing |
| Line/Mic Level | 20 dB, switchable |
| Weight | 12 oz (340 g) |
| Dimensions (W x H x D) | 7.9 x 1.7 x 5.0" (200 x 42 x 127 mm) |
| Principle | Double superheterodyne |
| Diversity | Antenna switching diversity via internal antennas |
| Sensitivity | < 3 μV at 52 dBA RMS S/N (at peak deviation) |
| Frequency Response | 50 Hz to 16 kHz (-3 dB) |
| Max Output Voltage | At Peak Deviation, 1 kHz AF 1/4" (6.3 mm) Jack Socket (unbalanced): +6 dBu XLR Socket (balanced): +12 dBu |
| Box Dimensions (LxWxH) | 13.6 x 13.5 x 3.5" |
|---|---|
| Package Weight | 2.95 lb |
| Polar Pattern | Cardioid |
|---|---|
| Type | Condenser |
| Total Harmonic Distortion (THD) | ≤ 0.9% |
| Audio Input | 1/8" (3.5 mm) jack socket |
|---|---|
| Input Voltage | Mic/Line at 3% THD: Typ. 1.V RMS mic / typ. 2.6 V RMS line at -30 dB gain |
| Power Supply | 2 x AA batteries, 1.5 V |
| Operating Time | Approximately 10 hours |
| Adjustment Range | Transmitter Sensitivity: 0 to -30 dB, adjustable in 10 dB steps |
| Material of Construction | Rugged ABS housing |
| Dimensions (W x H x D) | 2.8 x 3.8 x 1.1" (71 x 96 x 28 mm) |
| Weight | 3.4 oz (95 g) |
| Output Power | 10 mW |
| Frequency Response | Line: 50 Hz to 16 kHz Mic: 50 Hz to 16 kHz |