User Manual

7 Specifications
Carrier frequency range: 500.1 to 821.5 MHz (several bands, depending on model)
RF bandwidth: up to 31.5 MHz, depending on band / 25 kHz
Modulation: FM
Audio formats: mono
Expander: compatible with WMS4500
Deemphasis: 150 µsecs.
Audio bandwidth: 35 Hz to 20 kHz
THD at 1 kHz: < 0.8% typ.
Signal/noise ratio (LINE OUT): 100 dB(A) typ.
Squelch threshold: -100, -94, -88, -82 dBm, selectable
Headphone output: 1/8" TRS jack
rated output level: 387 mV = 10 mW into 150 ohms
max. power: 100 mW/channel
signal/noise ratio: 90 dB(A) typ.
Line output: 2.5-mm TS jack
rated output level: 316 mV rms (-10 dBV)
output impedance: 600 ohms typ.
THD: < 0.5%
signal/noise ratio: 100 dB(A) typ.
Controls: ON/OFF button, setup control, backlit LCD, status LED, audio level LED
Power supply: 2 AA size dry batteries or BP4000 battery pack
Battery life: 6 to 12 hours
Operating temperature: -10°C to +50°C
Size: 70 x 90 x 25 mm (2.8 x 3.5 x 1 in.)
Net weight inc. batteries: 165 g (5.8 oz.)
This product conforms to the standards listed in the Declaration of Conformity. To order a free copy of the Declaration of Con-
formity, visit http://www.akg.com or contact [e-mail].
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