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Sennheiser EW 500 BOOM G4 Specs
System
| Wireless Transmission | Analog UHF |
| Number of RF Channels | 3520 |
| Included Transmitters | 1 x Plug-On |
| Diversity | Antenna Diversity |
| RF Bandwidth | 88 MHz |
| Frequency Step Size | 25 kHz |
| Max Operating Range | 330′ / 100.6 m (Line of Sight) |
| Max Systems per Setup | 32 |
| Encryption | None |
| Deviation | ±48 kHz (Peak) |
| Modulation | Wideband FM |
Receiver
| Form Factor | Camera-Mount |
| Mounting Options | Shoe-Mount (with Included Hardware) |
| Antenna | 1 x Flexible Whip, Fixed (Top-Mount) |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x 1/8″ / 3.5 mm TRS Female Balanced Line Output (Lockable) 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Headphone Output (Lockable) |
| Gain Range | 42 dB (6 dB Steps) |
| Audio Output Level | 1/8″ / 3.5 mm Output: +17 dBu (Balanced) |
| Approximate RF Sensitivity | 1.6 µV |
| Squelch | Adjustable, 5 to 25 dBμV |
| Adjacent Channel Isolation | >65 dB |
| Power Requirements | Battery |
| Battery Type | 2 x AA (Included) 1 x Sennheiser Accupack (Not Included) |
| Approx. Battery Life | 8 Hours (Alkaline) |
| Display & Indicators | 1 x Back-Lit LCD (Battery Status, Output Level, RF Level) |
| Housing | Metal |
| Operating Temperature | 14 to 131°F / -10 to 55°C |
| Dimensions | 2.5 x 3.2 x 0.9″ / 63.5 x 81.3 x 22.9 mm |
| Weight | 4.6 oz / 130 g (with Batteries) |
Transmitter
| Form Factor | Plug-On |
| RF Output Power | 10 / 30 / 50 mW (Switchable, at 50 Ohms) |
| Audio I/O | 1 x XLR 3-Pin Female Unbalanced Input (Lockable) |
| Phantom Power | +48 V |
| Muting | Mute Switch |
| Audio Input Level | 6 V RMS (Mic Level, Line Level) |
| Gain Range | 48 dB (6 dB Steps) |
| Signal Processing | None |
| Frequency Response | 80 Hz to 18 kHz |
| Sync Method | IR |
| Antenna | 1 x Internal, Fixed |
| Power Requirements | Battery |
| Battery Type | 2 x AA (Included) 1 x Sennheiser Accupack (Not Included) |
| Approx. Battery Life | 8 Hours (Alkaline) |
| Display & Indicators | 1 x Back-Lit LCD (Audio Level, Battery Status, Signal Strength) |
| Housing | Metal |
| Operating Temperature | 14 to 131°F / -10 to 55°C |
| Dimensions | 1.7 x 4.1 x 1.7″ / 43 x 105 x 43 mm |
| Weight | 6.9 oz / 195 g (with Batteries) |
