Manley VOXBOX - MVB 1996 - 2/2000 and MVBX 6/2000 - 4/2003 - Manual (Page 22)

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SPECIFICATIONS
PREAMPLIFIER EQ SECTION BOTH
Maximum Output : 1.5% THD
Unbalanced: 20-20K +31 dBv +31 dBv +31 dBv
Balanced: 1 KHz +31 dBv ` +31 dBv +31 dBv
Headroom (referenced to +4 dBv) 27 dB 27 dB 27 dB
THD & Noise (1kHz @ +20 dBm) .3% .3% .35%
Frequency Response: +/- 1 dB 20 Hz to 60 kHz 10 Hz to 100 kHz 20 Hz to 60 kHz
Noise Floor (settings to minimum) -86 dB (A Weight) -89 dB (A Weight) -84 dB
Signal to Noise 113 dB typical 116 dB typical 110 dB typical
Maximum input level MIC +20 LINE +40
(gain pot& compressor before tubes and these allow much range however transformers may saturate)
Input Impedance MIC 2000 ohms
LINE 3000 ohms 3000 ohms
INST 100,000 ohms
Maximum Gain MIC 50 dB INSERT 0dB
LINE 20 dB (internal trim)
INST 20 dB
Maximum Compression/Limiting 16 dB 32 dB
Maximum Limiting with +4 dBm sine 8 dB 5 dB
Attack Times 4 mS - 70mS 2 mS
Release Times .3, .5, 1, 2, 5 Sec .5 Sec
Compress / Limit Ratios 3:1 10:1
Power Consumption 24 watts 200 mA @ 115VAC
Fuse 1 Amp Slo-Blo
Size (3U) 19" x 5.25" x 10"
Actual Weight 14 Lbs
Shipping Weight 21 Lbs
MANLEY VOX BOX