SOUNDCRAFT GB8 32-way 8 grouping Mixer

Guangzhou bright morning special spot wholesale import audio sound equipment Contact: Xiao Yan, 13631495066 020-34812479 020-28903635 13631495066 QQ: 1481391552 WWW.AV1288.COM 32 Group 2 stereo mic 8 grouping 7 × 4 matrix independent phantom power per tone sound mixer Frequency Response: Mic / Line input to any output terminals, 20Hz-20kHz, <1dB THD + Noise: Microphone level is -30dBu + 20dBu, all output is, <0.006% (1 kHz) Noise: 22 Hz- 22kHz bandwidth of RMS measurement: Microphone Equivalent Input Noise: -128 dBu, (150Ω source impedance and a fixed gain) Mix output: <-82 dBu (40 inputs sent to Remix) Grouping Output: <--83 dBu Auxiliary output: <- 80 dBu output matrix: <- 89 dBu Crosstalk (1kHz, typ): Input Channel mute: <- 97 dBu input faders off: <- 95 dBu pan Isolation: <- 77 dBu mix path isolation: <- 97 dBu marshalling path isolation: <- 97 dBu adjacent channel crosstalk: <- 99dBu grouped into the mix: <- 89dBu aux send potentiometers isolation: <- 84dBu matrix send potential Isolation Degree: <- 89dBu common-mode rejection ratio (CMRR): Typ: 1kHz 80dB maximum input and output level: mono and stereo microphone input: + 15dBu mono and stereo line input: + 30dBu Stereo Return and insert return: + 20dBu any output terminals: + 20dBu general operating level: 0dBu Headphone output power: 2 × 250mW / 200Ω Size: Width: Weight: 12 channels 730mm (28.73 ") 20kg (44.1 lbs) 16 Channel 842 mm (33.13 ") 22kg (48.5 lbs) 24-channel 1065 mm (41.93") 27kg (59.5 lbs) 32-channel 1300 mm (51.17 ") 32kg (70.5 lbs) 40-channel 1523 mm (59.96") 37kg (81.6 lbs) input and output impedance: Microphone Input: 2KΩ line inputs and stereo return: 10 KΩ Input Channel Insert return: EQ insert is 5 KΩ, the other for 3KΩ mix, group, aux and direct output: 150Ω insert send: 75Ω Recommended Headphone Impedance: 50Ω-600Ω high-pass filter (mono input): 18dB / octave, 100Hz EQ (single channel): High Frequency: 13 kHz, + / - 15dB, 2 order high-pass filter high-frequency: 550Hz-1.3Hz , +/- 15dB, Q = 1.5 low-IF bandpass filter: 80Hz -1.9kH, +/- 15dB, Q = 1.5 low-frequency band-pass filter: 80Hz, +/- 15dB, 2 order low-pass filter level Table: Input channels: 4 segment single three-color LED light-emitting diode level meter output channels: 7 12 segment tri-color LED light-emitting diode level meter Power consumption: AC 50/60 Hz, 85V-270V AC universal input power consumption: less than 150W Operating conditions: temperature range: -10 ℃ ~ + 30 ℃ Relative Humidity: 0% to 80%