SoundCraft 1620LE - Manual (Page 9)

9
Booth Output: same signal as House Output, separate front panel level control.
i) Balanced
Single-ended, impedance balanced, electronic
Output Impedance
75 Ohms.
Recommended Load >= 10k Ohms.
Frequency Response + 0/-1 dB, 20 Hz – 20 kHz.
THD +N < 0.05% 20 Hz – 20 kHz @ +20 dBu, 10k Ohms.
Maximum Output +22 dBu into 10k Ohms.
Connectors XLR-type three pin male.
ii) Unbalanced Single ended, electronic
Output Impedance 75 Ohms.
Recommended Load >= 10k Ohms.
Frequency Response + 0/-1 dB, 20 Hz – 20 kHz.
THD +N < 0.05% 20 Hz – 20 kHz @ +20 dBu, 10k Ohms.
Maximum Output +22 dBu into 10k Ohms.
Connectors RCA-type phono jack.
Headphone Output:Switchable to any input control (pre-fader) or to Program output.
Output Impedance < 50 Ohms.
Recommended Load >= 200 Ohms.
Frequency Response ±1.5 dB, 20 Hz – 20 kHz.
THD +N < 0.3%, 20 Hz – 20 kHz, +20dBu(into 200 ohm load).
Maximum Output +20 dBu into 200 Ohms.
Connector 6.3mm (1/4 in) stereo jack on front panel.
Mono Output: Summed left and right program signals, not affected by master gain, intended for
lighting controllers or zone control.
Output Impedance
5k Ohms.
Recommended Load >= 5k Ohms.
Frequency Response +0/-1 dB, 20 Hz – 20 kHz.
Maximum Output +14 dBu into 5k Ohms.
Connector 6.3mm (1/4 in.) stereo jack
(tip = signal, ring & sleeve=ground).
Tape Outputs x 2
Output Impedance 75 Ohms.
Recommended Load >= 10k Ohms.
Frequency Response +0/-1 dB, 20 Hz – 20 khz.
THD +N <0.05%, 20 Hz – 20 kHz, +20dBu, 10k Ohms.
Maximum Output +22 dBu into 10k Ohms.
Connector RCA – type phono jack.
Effects Loop Ouptut: Same specifications as Tape Outputs.
Effects Loop Input
Input Impedance 10k Ohms.
Maximum Input Level + 22 dBu.
Connector RCA – type phono jack.