Product Overview
A part of the Sennheiser evolution wireless G4 Series, their ew300G4-HEADMIC1-RC includes the Sennheiser omnidirectional, condenser SL HEADMIC1. The pro's choice for lively lectures and speeches, the powerful professional HEADMIC1 features high speech intelligibility. In addition to its great look, this headset microphone is absolutely reliable, and now has the option to connect a remote mute switch (sold separately) for the bodypack transmitter. The best choice for your business, as well as the top of the class in education. The G4300 Series employs the power of an increased switching bandwidth of up to 88MHz. Newer frequency ranges enable the operation of multi-channel setups with dozens of channels, with secure, reliable operation - despite digital dividend. Additionally, the EM300-500G4 receiver is rack-mountable using the included GA3 rack kit.
Includes
- EM 300-500 G4 True Diversity Receiver
- SK 300 G4 Bodypack Transmitter
- SL Headmic 1
- Rackmount set
- Power supply
- (2) AA batteries
- (2) Rod antennas
Features
- 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
Specifications
- Available Frequency ranges:
- Aw+: 470 - 558 MHz
- Gw1: 558 - 608 MHz
- EM 300-500 G4 True Diversity Receiver
- 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 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
- 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 Bodypack Transmitter
- Dimensions: Approx. 82 x 64 x 24 mm
- Compander: Sennheiser HDX
- THD, total harmonic distortion: ≤ 0.9 %
- Weight: (incl. batteries) approx. 160 g
- Signal-to-noise ratio: ≥ 115 dBA
- RF output power (switchable):
- Low: typ. 10 mW,
- Standard: typ. 30 mW
- High: typ. 50 mW
- Switching bandwidth: up to 88 MHz
- Peak deviation: ±48 kHz
- Nominal deviation: ±24 kHz
- Operating time: Typically 8 h
- 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 µA
- Input impedance: 40 kΩ, unbalanced / 1 MΩ
- Max. Input voltage: 3 Veff
- 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 channels
- AF frequency response
- Mic: 80 – 18,000 Hz
- Line: 25 – 18,000 Hz
- Temperature Range: -10 °C to +55 °C
- Frequency stability: ≤ ±15 ppm
- SL Headmic 1
- Connector: 3.5 mm jack plug or Sennheiser special connector (-4 variant)
- Frequency response: 20 to 20,000 Hz ± 3 dB
- Max. sound pressure level: 143 dB
- Cable length: 1.6 m
- Weight (without cable) approx. 7 g
- Diameter:
- mic capsule: 3.3 mm
- boom arm: 1.1 mm
- Pick-up pattern: omni-directional
- Nominal impedance: 1 kΩ
- Min. terminating impedance: 4.7 kΩ
- Equivalent noise level: 27 dB(A)
- Power supply: 4.5 to 15 V
- Sensitivity: 5 mV/Pa ± 3 dB
- Temperature Range:
- Operation: -10 °C to 50 °C (14 °F to 122 °F)
- Storage: -20 °C to 70 °C (-4 °F to 158 °F)
