EW300 G4-GB Handheld Base System with Mute Excl Capsule CH38

Best choice for your business, top of the class in education. The G4 300 Series uses the power of an increased switching bandwidth of up to 88 MHz. New frequency ranges allow to operate multi-channel setups with dozens of channels while securing reliable operation - despite digital dividend.

The best choice if you need a handheld transmitter and maximum flexibility. This base set consists of the stationary receiver as well as a handheld transmitter. Just add your favorite capsule.

THIS ITEM (NO.507704) OPERATES ON CH38 (GBw: 606 - 678 MHz)

Product Specifications

THIS ITEM (NO.507704) 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

SKM 300 G4-S - 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 - 810MHz
  • 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 80 – 18,000 Hz
• Signal-to-noise ratio (1 mV, peak deviation): ≥ 115 dBA
• Total harmonic distortion (THD): ≤ 0.9 %
• Setting range for input sensitivity: 48 dB, adjustable in 6 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

SKM 300 G4-S - Physical & Dimensions

• Ø: 50 x 265mm
• Weight: 450g