Sennheiser EW300 G4 GB38 Wireless IEM 4 way System
The best there is in live wireless in ear monitoring, Our Sennheiser 4 way system provides a faultless wireless connection and exceptional clarity within a range of 330ft /100m. A 3.5mm jack output allows connection to almost any set of earphones or headphones on the market.
Our Sennheiser EW300 G4 wireless IEM System comes complete with 4x Transmitters with an antenna combiner 1x directional antenna with a table clamp and gooseneck stand for easy nearby mounting. 4x Receiver Packs with optional Sennheiser Earphones with new ear buds (ear buds are a consumable item and if used a surcharge will be added)
Specifications
Modulation: Wideband FM
Frequency range GB: 606 - 648 MHz
Receiving frequencies Max. 1680 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 16 factory-preset channels, no intermodulation
6 frequency banks with up to 16 programmable channels
Switching bandwidth: up to 42 MHz
Nominal/peak deviation: ±24 kHz / ±48 kHz
Receiver principle: Adaptive diversity
Sensitivity (with HDX, peak deviation): < 4 μV, typ. 1.6 μV for 52 dBA rms S/N
Adjacent channel selection: Typically ≥ 65 dB
Intermodulation attenuation: Typically ≥ 70 dB
Blocking: ≥ 80 dB
Squelch: 5 to 25 dBμV, adjustable in steps of 2 dB
Pilot tone squelch: Can be switched off
Compander system: Sennheiser HDX
Signal-to-noise ratio (1 mV, peak deviation): approx. 90 dBA
Total harmonic distortion (THD): ≤ 0.9 %
Output power at 2.4 V, 5 % THD, nominal deviation: 2 x 100 mW at 32 Ω
High Boost: +8 dB at 80 kHz
Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
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: approx. 140 mA with transmitter switched off: ≤ 25 μA
Operating time: approx. 4 to 6 hours (depending on volume level)
EK IEM G4 - Physical & Dimensions
Height: 82mm
Width: 64mm
Depth: 24mm
Weight: 125g
