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.

คุณสมบัติ

• Easy to use, fast setup time
• Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
• Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
• Up to 88 MHz bandwidth, up to 32 channels
• Increased RF output power (10/30/50 mW)
• Transmission Range: up to 100 meters / 330 feet
• Compatible with wireless speaker system LSP 500 PRO
• RC (remote control) switch available for the bodypack transmitter

สเปค

EM 300-500 G4

• Frequency range : 748.2 – 757.8 Mhz
• Dimensions : Approx. 202 x 212 x 43 mm
• Compander : Sennheiser HDX
• THD, total harmonic distortion : ≤ 0.9 %
• Weight : Approx. 980 g
• Audio output : 6.3 mm jack socket (unbalanced): +12 dBu, XLR socket (balanced): +18 dBuSignal-to-noise ratio : ≥ 115 dBA
• Switching bandwidth : up to 88 MHzPeak deviation : ±48 kHz
• Nominal deviation : ±24 kHz
• Modulation : Wideband FM
• Power supply : 12 V DC
• Antenna connector : 2 BNC sockets
• 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)
• Temperature Range : -10 °C to +55 °C
• Receiver Principle : True diversity
• Blocking : ≥ 75 dB

SK 300 G4

• Dimensions : Approx. 82 x 64 x 24 mm
• Compander : Sennheiser HD
• THD, total harmonic distortion : ≤ 0.9 %
• Weight : (incl. batteries) approx. 160
• Signal-to-noise ratoi : ≥ 115 dB
• RF output power : switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 m
• Switching bandwidth : up to 88 MH
• Peak deviation : ±48 kH
• Nominal deviation : ±24 kH
• Operating time : Typically 8
• Modulation : Wideband FM
• Power supply : 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption : at nominal voltage: typ. 180 mA
• with transmitter switched off : ≤ 25 µ
• Input impedance : 40 kΩ, unbalanced / 1 MΩ
• Max. Input voltage : 3 Vef
• Powering : 3 V battery / 2.4 V rechargeable battery
• Transmission frequency : Max. 3520 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 channel
• AF frequency response : Mic: 80 – 18,000 Hz, Line: 25 – 18,000 H
• Temperature Rang : -10 °C to +55 °C
• Frequency stability : ≤ ±15 ppm

อุปกรณ์ในกล่อง

• EM 300-500 G4 true diversity receiver
• SK 300 G4 handheld transmitter
• ME4-1 lavalier microphone
• GA 3 rackmount set
• MZQ 1 microphone clamp
• power supply
• 2 AA batteries
• 2 rod antennas
• quick guide
• safety guide
• manufacturer declaration sheet