Description
Upgrade your audio setup with the professional-grade Sennheiser EW300 G4-GBW Headset System featuring the discreet SpeechLine SL1 Omni Headmic. Designed for ease of use and quick setup, this system offers a broad range of products and accessories for versatile applications. With an impressive bandwidth of up to 88 MHz and increased RF output power, this system ensures reliable performance. Perfect for businesses and educational settings, the G4 300 Series is the ultimate choice for top-notch audio quality. The included HEADMIC1 is renowned for its high speech intelligibility, making it ideal for lively lectures and speeches. Enjoy seamless operation with remote mute switch capabilities and compatibility with the wireless speaker system LSP 500 PRO. Take advantage of the integrated network port for convenient control, monitoring, and setup via Sennheiser Control Cockpit and WSM Software. With a transmission range of up to 100 meters, this headset system offers unmatched flexibility and clarity for your audio needs.
- Bandwidth: Up to 88 MHz
- RF Output Power: 10/30/50 mW
- Receiving Frequencies: Max. 2880 adjustable in 25 kHz steps
- Frequency Ranges: GBw: 606 - 678 MHz
- Transmission Range: Up to 100 meters / 330 feet
- Compatibility: Wireless speaker system LSP 500 PRO
Product Specifications
THIS ITEM (NO.507680) OPERATES ON CH38 (GBw: 606 - 678 MHz)
EM 300-500 G4 - General
- Modulation: Wideband FM
- Frequency ranges:
- Aw+: 470 - 558 MHz
- AS: 520 - 558 MHz
- Gw1: 558 - 608 MHz
- Gw: 558 - 626 MHz
- GBw: 606 - 678 MHz
- Bw: 626 - 698 MHz
- Cw: 718 - 790 MHz
- Dw: 790 - 865 MHz
- JB: 806 - 810 MHz
- K+: 925 - 937.5 MHz
- Receiving frequencies
- Max. 2880 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
- Switching: bandwidth up to 72 MHz
- Nominal/peak deviation: ±24 kHz / ±48 kHz
- Receiver principle: True diversity
- Sensitivity (with HDX, peak deviation): < 2.5 μV for 52 dBA eff S/N
- Adjacent channel selection: Typically ≥ 75 dB
- Intermodulation attenuation: Typically ≥ 70 dB
- Blocking: ≥ 75 dB
- Squelch: 5 to 25 dBμV in steps of 2 dB
- Pilot tone squelch: Can be switched off
- Antenna inputs: 2 BNC sockets
- Compander system: Sennheiser HDX
- EQ presets (switchable, act on line and monitor outputs):
- 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)
- Signal-to-noise ratio (1 mV, peak deviation): ≥ 115 dBA
- Total harmonic distortion (THD): ≤ 0.9 %
- AF output voltage (at peak deviation, 1 kHz AF): 6.3 mm jack socket (unbalanced): +12 dBu XLR socket (balanced): +18 dBu
- Setting range “AF Out”: 48 dB (3 dB steps)
- Temperature range: -10 °C to +55 °C
- Power supply: 12 V DC
- Current consumption: 350 mA
EM 300-500 G4 - Physical & Dimensions
- Height: 43mm
- Width: 212mm
- Depth: 202mm
- Weight: 980g
SK 300 G4 - General
- Modulation: Wideband FM
- Frequency ranges:
- Aw+: 470 - 558 MHz
- AS: 520 - 558 MHz
- Gw1: 558 - 608 MHz
- Gw: 558 - 626 MHz
- GBw: 606 - 678 MHz
- Bw: 526 - 698 MHz
- Cw: 718 - 790 MHz
- Dw: 790 - 865 MHz
- JB: 806 - 810 MHz
- K+: 925 - 937.5 MHz
- Transmission frequencies
- Max. 2880 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
- Switching bandwidth: up to 72 MHz
- Nominal/peak deviation: ±24 kHz / ±48 kHz
- Frequency stability: ≤ ±15 ppm
- RF output power at 50 Ω switchable:
- Low: typ. 10 mW
- Standard: typ. 30 mW
- High: typ. 50 mW
- Pilot tone squelch: Can be switched off
- Compander system: Sennheiser HDX
- AF frequency response
- Mic: 80 – 18,000 Hz
- Line: 25 – 18,000 Hz
- Signal-to-noise ratio (1 mV, peak deviation): ≥ 115 dBA
- Total harmonic distortion (THD): ≤ 0.9 %
- Max. microphone/line input voltage: 3 Veff
- Microphone/line input impedance: 40 kΩ, unbalanced / 1 MΩ
- Input capacitance: Switchable
- Setting range for input sensitivity: 60 dB, adjustable in 3 dB steps
- Temperature range: -10 °C to +55 °C
- Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
- Nominal voltage: 3 V battery / 2.4 V rechargeable battery
- Current consumption: at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 μA
- Operating time: Typically 8 h
SK 300 G4 - Physical & Dimensions
- Height: 82mm
- Width: 64mm
- Depth: 24mm
- Weight: 160g
SL Headmic 1
- Frequency response: 20 to 20,000 Hz ± 3 dB
- Pick-up pattern: omni-directional
- Nominal impedance @ 1 kHz: 1 kΩ
- Min. terminating impedance: 4.7 kΩ
- Sensitivity: 5 mV/Pa ± 3 dB
- Diameter of mic capsule: 3.3 mm
- Max. sound pressure level: 143 dB
- Equivalent noise level: 27 dB(A)
- Supply current: approx. 240 μA
- Power supply: 4.5 to 15 V
- Temperature range
- Operation: -10 °C to 50 °C (14 °F to 122 °F)
- Storage: -20 °C to 70 °C (-4 °F to 158 °F)
- Relative air humidity: max. 95%
- Cable length: 1.6m
- Diameter of boom arm: 1.1mm
- Connector: 3.5 mm jack plug or Sennheiser special connector (-4 variant)
- Weight (without cable): approx. 7g
Delivery: 2-3 working days
