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 powerful professional SL-HEADMIC1 is the pro’s choice for lively lectures and speeches. Its high speech intelligibility makes the headset microphone – besides its good look – absolutely reliable. Remote mute switch available for the bodypack transmitter.
- 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
EM 300-500 G4
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- Dimensions
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Approx. 202 x 212 x 43 mm
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- Compander
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- THD, total harmonic distortion
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- Weight
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- Audio output
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6.3 mm jack socket (unbalanced): +12 dBu
XLR socket (balanced): +18 dBu
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- Signal-to-noise ratio
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- Switching bandwidth
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- Peak deviation
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- Nominal deviation
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- Modulation
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- Power supply
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- Antenna connector
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- Current consumption
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- Adjacent channel rejection
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- Intermodulation attenuation
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- Receiving frequency
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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
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- RF sensitivity
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< 2.5 μV for 52 dBA eff S/N
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- Squelch
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5 to 25 dBμV in steps of 2 dB
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- Equalizer
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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)
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- Temperature Range
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- Receiver Principle
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- Blocking
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SK 300 G4
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- Dimensions
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- Compander
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- THD, total harmonic distortion
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- Weight
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(incl. batteries) approx. 160 g
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- Signal-to-noise ratio
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- RF output power
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switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
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- Switching bandwidth
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- Peak deviation
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- Nominal deviation
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- Operating time
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- Modulation
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- Power supply
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2 AA batteries, 1.5 V or BA 2015 accupack
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- Current consumption
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at nominal voltage: typ. 180 mA
with transmitter switched off: ≤ 25 µA
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- Input impedance
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- Max. Input voltage
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- Powering
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3 V battery / 2.4 V rechargeable battery
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- Transmission frequency
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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 channels
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- AF frequency response
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Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz
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- Temperature Range
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- Frequency stability
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SL Headmic 1
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- Connector
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3.5 mm jack plug or Sennheiser special connector (-4 variant)
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- Frequency response
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- Max. sound pressure level
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- Cable length
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- Weight
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(without cable) approx. 7 g
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- Diameter
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- Pick-up pattern
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- Nominal impedance
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- Min. terminating impedance
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- Equivalent noise level
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- Power supply
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- Sensitivity
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- Temperature Range
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Operation: -10 °C to 50 °C (14 °F to 122 °F)
Storage: -20 °C to 70 °C (-4 °F to 158 °F)
Kuumakse al. 
