Af Characteristics; Overall Device - Sennheiser EK IEM G4 Instruction Manual

AF characteristics

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Compander system
Signal-to-noise ratio
(1 mV, peak deviation)
Total harmonic distortion (THD)
Output power at 2.4 V
5% THD, nominal deviation
High Boost
Limiter

Overall device

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Temperature range
Power supply
Nominal voltage
Power consumption
at nominal voltage
with transmitter switched off
Operating time
Dimensions
Weight (with batteries)
Sennheiser HDX
approx. 90 dBA
≤ 0.9 %
2 x 100 mW at 32 Ω
+8 dB at 80 kHz
–18 dB to –6 dB in 6 dB steps, can
be switched off
-10 °C to +55 °C (14 °F to 131 °F)
2 AA batteries, 1,5 V or
BA 2015 accupack
3 V battery
2.4 V rechargeable battery
typically 140 mA
≤ 25 μA
approx. 4 to 6 hours
(depending on the volume level)
approx. 82 x 64 x 24 mm
Approx. 125 g
103