Manley Labs VOXBOX Combo Channel Strip

Manley Labs MVBX Specs

Input / Output 1 x Mic Input: Balanced transformer coupled XLR at 2 kΩ 
1 x Line Input: Balanced transformer coupled XLR at 3 kΩ
1 x Line Input: Balanced transformer coupled 1/4" TRS at 3 kΩ
1 x Insert Input (EQ Section): Balanced transformer coupled XLR at 3 kΩ
1 x Insert Input (EQ Section): Balanced transformer coupled 1/4" TRS at 3 kΩ
1 x Direct Input: Unbalanced 1/4" at 100 kΩ
1 x Preamp Output: Balanced transformer coupled XLR at 50 Ω
1 x EQ Output: Balanced transformer coupled XLR at 50 Ω
1 x Preamp Output: Unbalanced transformer-less 1/4" TRS (+4 dB)
1 x EQ Output: Unbalanced transformer-less 1/4" TRS (+4 dB)
1 x De-Esser stereo link via RCA jack
1 x Compressor stereo link via RCA jack
Compressor Ratio: 3:1
Maximum Gain Reduction: 16 dB
Attack Time: 4 to 70 ms
Release Time: .3, .5, 1, 2, 5 Sec
EQ Section Low Peak: 20, 35, 50, 70, 100, 150, 200, 300, 500, 700, 1000 Hz +10 dB
Mid Dip: 200, 300, 500, 700, 1k, 1.5k, 2k, 3k, 4k, 5k, 7k Hz -10 dB
High Peak: 1k, 2k, 3k, 4k, 5k, 6.4k, 8k, 10k, 12k, 16k, 20k Hz +10 dB
De-Esser & Limiter Ratio: 10:1
Maximum Gain Reduction: 32 dB
Attack Time: 2 ms
Release Time: 500 ms
De-Ess Notch Frequencies: 3, 6,9,12 kHz, none (Limit)
Tubes Mic Preamp: 1 x 12AX7LPS and 1 x 6414
EQ Section: 1 x 5751 and 1 x 6414
Headroom Headroom (Referenced to +4 dBv): 27 dB
Frequency Response (Audio) Preamp: 20 Hz to 60 kHz ±1 dB
EQ: 10 Hz to 100 kHz ±1 dB
THD & Noise Mic Preamp THD & Noise (1kHz @ +20 dBm): 0.3% 
EQ THD & Noise (1kHz @ +20 dBm): 0.3%
Both THD & Noise (1kHz @ +20 dBm): 0.35%
Noise Floor Mic Preamp Noise Floor (Settings to Minimum): -86 dB
EQ Noise Floor (Settings to Minimum): -89 dB
Both (Settings to Minimum): -84 dB
Signal to Noise Ratio Mic Preamp: 113 dB typical
EQ: 116 dB typical
Both: 110 dB typical
Maximum Input Level Mic: +20 dB
Line: +40 dB
Maximum Output Maximum Output (1.5% THD): +31 dBv
Gain Microphone Input: 60 dB
Line Input: 20 dB
Insert Input: 20 dB
Power Power Supply: 200 mA @ 115 VAC
Power Consumption: 24 W
Mains Voltage Frequency: 60 Hz
Fuse: Mains 120 VAC = 1 A Slo-Blo
Rackmountable 3U
Dimensions (W x H x D) 19.0 x 5.3 x 10.0" / 48.3 x 13.3 x 25.4 cm
Weight 14.0 lb / 6.4 kg
Packaging Info
Package Weight 18.6 lb
Box Dimensions (LxWxH) 22.4 x 14.7 x 10.4"