Wireless Systems

EW IEM G4

Manufacturer
Sennheiser
Model
EW IEM G4
Code
GW-JNTSFM
Data status
Level 1 / 5
AI-parsed

❋ Specs

28
Frequency range
frequency_range_mhz
470–558MHz
1
Frequency range
frequency_range_hz
25–15000Hz
1
Transmitter Output Type
transmitter_output_type
2× XLR-3/¼" combo jack, electronically balanced
1
Transmitter Power Consumption Ma
transmitter_power_consumption_ma
350mA @ 12V DC
1
Transmitter Weight G
transmitter_weight_g
980g
1
Transmitter Dimensions
transmitter_dimensions_mm
202 × 212 × 43
1
Transmitter Snr Db
transmitter_snr_db
>90dB
1
Receiver Sensitivity Uv
receiver_sensitivity_uv
1.6μV (typ. with HDX)
1
Receiver Snr Db
receiver_snr_db
≈90dB
1
Receiver Thd Percent
receiver_thd_percent
≤0.9%
1
Receiver Headphone Output Jack
receiver_headphone_output_jack
3.5mm stereo
1
Receiver Headphone Max Voltage
receiver_headphone_max_voltage
2.4V @ 5% THD
1
Receiver High Boost Db
receiver_high_boost_db
+8dB @ 80 kHz
1
Receiver Limiter Range Db
receiver_limiter_range_db
–18 to –6dB (6 dB steps)
1
Receiver Battery Type
receiver_battery_type
2× AA 1.5V or BA 2015 rechargeable
1
Receiver Operating Time Hours
receiver_operating_time_hours
4–6hours (depends on SPL)
1
Receiver Weight With Batteries G
receiver_weight_with_batteries_g
≈125g
1
Receiver Dimensions
receiver_dimensions_mm
82 × 64 × 24
1
Receiver Operating Temperature Celsius
receiver_operating_temperature_celsius
-10 to +55°C
1
Receiver Nominal Voltage
receiver_nominal_voltage_v
2.4V
1
Receiver Current Consumption Ma
receiver_current_consumption_ma
140mA (typ.)
1
Channels
channels
2
1
Connectors
connectors
BNC (antenna, 50 Ω), RJ45 (Ethernet)
1
Dimensions
dimensions_mm
202 x 212 x 43mm
1
Inputs
inputs
2x XLR/6.3 mm combo, electronically balanced (SR IEM G4)
1
Outputs
outputs
3.5 mm stereo headphone (2.4 V @ 5% THD, EK IEM G4 receiver)
1
Power
power_w
0.05W
1
Weight
weight_kg
0.98kg
1

Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.

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