Sennheiser EW 500 G4-KK205-GW1 Wireless Microphone System (Customer Return)

• True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Up to 32 compatible channels
• Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tunable in a stable UHF range
• Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups
• High RF output power (up to 50 mW, adjustable in three steps 10/30/50) depending on country regulations

Technical Data

• Dimensions : Approx. 202 x 212 x 43 mm
• Compander : Sennheiser HDX
• THD, total harmonic distortion : ≤ 0.9 % 
• Audio output : 6.3 mm jack socket (unbalanced): +12 dBu, XLR socket (balanced): +18 dBu
• Signal-to-noise ratio : ≥ 115 dBA
• Switching bandwidth : up to 88 MHz
• Peak deviation : ±48 kHz
• Nominal deviation : ±24 kHz
• Modulation : Wideband FM
• Power supply : 12 V DC
• Current consumption : 350 mA
• Adjacent channel rejection Typically : ≥ 75 dB
• Intermodulation attenuation Typically : ≥ 70 dB
• Receiving frequency : Max. 3520 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels
• RF : sensitivity < 2.5 μV for 52 dBA eff S/N
• Squelch : 5 to 25 dBμV in steps of 2 dB

Equalizer :

• Preset 1: Flat
• Preset 2: Low Cut (-3 dB at 180 Hz)
• Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
• Preset 4: High Boost (+6 dB at 10 kHz)
• Antenna Connector : 2 BNC sockets
• Temperature Range : -10 °C to +55 °C
• Receiver Principle : True diversity
• Blocking : ≥ 75 dB

KK 205

• Max. sound pressure level : 150 dB
• Pick-up pattern : supercardioid
• Signal-to-noise ratio : 70 dB
• Sensitivity : 2.8 mV/Pa