OVERALL SYSTEM PERFORMANCE
Frequency Response: 50 Hz - 10 KHz ± 3 dB.

Dynamic Range: 80 dB.

Total Harmonic Distortion: < 1.0%.

RF Frequency Range: 4 channel selectable in the 480-600 MHz range.

Modulation: FM ± 15 KHz.

Operating Range: 250 feet typicalup to 500+ feet line-of-sight.

RECEIVERS
Controls: ON/OFF switch, 4 frequency selector switch, independent left/right volume level adjustments, mute adjust.

Audio Output: 16 or 32.

Connectors: Ear monitor output; 3.5 mm stereo mini jack.

Antenna: 3 mm screwthread to a 1/4 wave softwire antenna.

LED Indicators: Power On (single flash),Low Battery Alert (steady), TX signal received.

Mute: Externally adjustable with preset minimum.

Receiver Sensitivity: -97 dBm, ±3 dB with 20 dB of quieting.

RF Frequency Stability: ± .005%.

Single Conversion Receiver: Image rejection 25 dB.

Battery: 9 V alkaline.

Battery Life: 4-6 hours.

Dimensions: 3.4" x 2.5" x .88" (8.6 x 6.2 x 2.2 cm)

Weight: 7 oz. (198 g.) with battery and antenna.

Dimensions: 3.4" x 2.5" x .875" (8.6 x 6.2 x 2.2 cm).

Weight: 7 oz. (128 g.) with battery and antenna.

TRANSMITTERS
Audio Input Impedance: Line level, balanced.

Connectors (each channel): Left/right XLR inputs on back, two 3.5 mm stereo headphone outputs on front for input monitoring.

Controls (each channel): Transmitter on/off, input audio level adjust, monitor volume, four frequency selector switch.

Indicators (each channel): Two LED bargraphs for Audio Input Levels, two "TX" LEDs to indicate transmission.

RF Power Out: 50-125 mW per channel, freq. synthesized phase lock loop (PLL).

RF Frequency Stability: ± .005%.

Harmonic and Spurious Emissions: <-40 dB.

Dimensions: 16.3" x 7.5" x 1.7" (41 x 19 x 4.3 cm). Provisions for 19" rack mounting.

Weight: 4.5 lbs. (2 kg)