Sennheiser EW IEM G4 Wireless In-Ear Monitor System

SR IEM G4 Specifications
- Frequency Range: 516 - 558 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
- MPX Pilot Tone (Frequency/Deviation): 19 kHz/±5 kHz
- Frequency Stability: ±10 ppm
- Antenna Output: BNC socket, 50 O
- RF Output Power At 50 O Switchable:
- Low: typ. 10 mW
- Standard: typ. 30 mW
- High: typ. 50 mW
- Compander System: Sennheiser HDX
- AF Frequency Response: 25 Hz to 15 kHz
- AF Input:
- BAL AF IN L (I) + MONO/
- BAL AF IN R (II)
- 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
- Max. Input Level: +22 dBu
- Total Harmonic Distortion (THD): <0.9 %
- Signal-to-Noise Ratio (At Nominal Load And Peak Deviation): >90 dB
- AF Output:
- LOOP OUT BAL L (I)/LOOP OUT BAL R (II)
- ¼" (6.3 mm) stereo jack socket, balanced
- Temperature Range: -10 °C to +55 °C
- Power Supply: 12 V DC
- Current Consumption: max. 350 mA
- Dimensions: Approx. 202 x 212 x 43 mm
- Weight: Approx. 980 g

EK IEM G4 Specifications
- Frequency Range: 516 - 558 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?
- 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)
- Dimensions: Approx. 82 x 64 x 24 mm
- Weight (incl. batteries): approx. 125 g
Dimensions and Weight in Packaging
Band A (516-558 MHz)
Shipping Weight: 6.25 lbs
Shipping Dimensions: 16 x 14 x 3 in
Manufacturer Part Number (MPN): 508168
Band A1 (470-516 MHz)
Shipping Weight: 6.5 lbs
Shipping Dimensions: 16 x 14 x 3 in
Manufacturer Part Number (MPN): 508167
Band G (566-608 MHz)
Shipping Weight: 6.25 lbs
Shipping Dimensions: 16 x 14 x 3 in
Manufacturer Part Number (MPN): 508170
If you have additional warranty questions, please contact the manufacturer at 877-736-6434
(1 ratings)
Submitted May 14, 2018 by Chris C in Jackson, MS
"Works Great!"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
Just swapped from a shure psm200. Yes the psm200 is a low-end shure, but WOW the sennheiser has performed perfectly. The tone is so rich it makes my old setup sound like am radio. Played a 5000+ square foot room and could walk outside and anywhere on the property with no drops or audio loss. Perfect! In my opinion these are worth every penny!
Musical Background:
Professional drummer for 25+ years
Musical Style:
Rock, country, blues
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