302

Portable 3 Channel Sound Mixer - Frequency Response: 20 Hz - 30 kHz, +0.2, -0.5 dB, -1 dB @ 5 Hz and 50 kHz typical - Equivalent Input Noise: -126 dBu (-128 dBV) maximum, (22 Hz - 22 kHz bandwidth, flat filter, trim control fully up) - Input Clipping Level: 0 dBu minimum (trim control fully down) - Line Output Clipping Level (1% THD): 20 dBu minimum, 18 dBu minimum with 600 ohm load - Dynamic Range: 115 dB minimum (trim fully down) - THD + Noise: 0.007% typical (1 kHz, +4 dBu at Line out), 0.009 max (50 Hz to 20 kHz, +18 dBu at line out, fader fully up) - Output Noise: -100 dBu (-102 dBV) maximum (22 Hz - 22 kHz bandwidth, flat filter, master gain fully up, faders fully down) - L/R Gain Matching: +/- 0.1 dB (Mic In to Line Out) - Metering: 40-segment, sunlight-viewable, Selectable peak, VU, or peak (with or without peak hold) + VU ballistics - High-Pass Filters: Switchable 80 Hz or 160 Hz, 12 dB/oct, silent activation - Mic Powering (each mic selectable): none, 12 V phantom, 48 V phantom, 12 V T-power, selected per mic input - Input Limiters: +18 dBu threshold, 20:1 limiting ratio, 1 mS attack time, 200 mS release time. - Output Limiters: Affects the outputs of the mixer. Threshold selectable from +4 dBu to +20 dBu, 1 dB steps, 20:1 limiting ratio, 1 mS attack time, 200 mS release time - Power supply: Internal +/-16 V (bi-polar) regulated audio rails, 2.4 - 6 V range internal batteries, isolated (floating) external DC input jack, 5-18 V, locking 4-pin Hirose connector, pin-4 = (+), pin-1 = (-) - TemperatureOperating: -20°C to 60°C, 0 to 95% relative humidity; (non-condensing), storage: -40°C to 85°C - Dimensions: 47 mm x 214 mm x 114 mm (H x W x D), 1.8" x 8.4" x 4.5" - Weight: 0.85 kg, (1.8 lbs)