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This listing has ended. The seller has relisted this item or one like this. Item:Soundcraft GB2 24 Channel Mixer NEW IN A BOX |
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The GB2 is the latest addition to the Soundcraft GB Series, featuring 4 group busses configured as 2 stereo subgroups and an integral 6 x 2 matrix.
Intended for installed-sound and Audio-Visual applications that do not require the functionality provided by the GB4 or GB8, the GB2 is available in frame sizes of 16, 24 and 32 mono inputs, each with 2 stereo inputs as standard. Each input features the high-performance GB30 Mic Pre and GB30 Equaliser designs of the GB4 and GB8, along with 6 Aux buses.
Four Subgroups are provided as two stereo pairs, with a unique facility for adjusting the width of the stereo signal across the stereo mix. The channel pan settings are retained on the group outputs, while the degree of stereo separation to the mix bus is independently adjustable from full stereo through to mono.
The GB2 also features two stereo input channels, with separate mic and line inputs. In normal use, the mic inputs are routed to the local channel and the line inputs act as a stereo return to the mix bus. Selecting the LINE input to the local channel overrides the Mic inputs. GB2 FEATURES: • 16, 24, 32 channel frame sizes • 12 busses • 2 full feature stereo channels • 2 stereo returns (on stereo channels) • 6 Aux sends • 4 sub groups (paired) • 6x2 output matrix • GB30 mic preamp and precision equalisation circuitry • Direct outputs on every channel • Talkback facility • 100mm faders • Switchable 48V phantom powering on every channel • 100Hz high pass filter • 12-segment LED metering • Record output Frequency Response Mic/Line Input to any output, 20Hz - 20kHz ...................................... <1dB THD + N Mic sens. -30dBu, +20dBu at all outputs @1kHz .......................... <0.006% Noise Measured RMS, 22Hz to 22kHz Bandwidth Mic E.I.N. @ unity gain,150Ω source impedance........................... -128dBu Group & Centre Outputs ................................................................ <-83dBu Aux Outputs (GB2 Groups only) ..................................................... <-80dBu Matrix Outputs............................................................................... <-89dBu Crosstalk Input Channel Mute......................................................................... <-97dB (@1kHz, typical) Input Fader cut-off........................................................................... <-95dB Pan isolation ................................................................................... <-75dB Mix route isolation........................................................................... <-97dB Group route isolation....................................................................... <-97dB Adjacent channel crosstalk.............................................................. <-99dB Group to Mix.................................................................................... <-84dB Aux Send pots offness (typical) ....................................................... <-84dB Matrix Send pots offness (typical) ................................................... <-84dB CMRR Typical @ 1kHz .................................................................................... 80dB Input & Output Mono & Stereo Mic Inputs .............................................................. +15dBu Max Levels Mono & Stereo Line Inputs ............................................................. +30dBu Stereo Returns & Insert Returns ..................................................... +20dBu Any output ...................................................................................... +20dBu Nominal Operating Level ..................................................................... 0dBu Headphone Power.................................................... 2 x 250mW into 200Ω Input & Output Mic Inputs ............................................................................................ 2kΩ Impedances Line Inputs and Stereo Returns .......................................................... 10kΩ Input channels Insert Return....................... 5kΩ with EQ in, otherwise 3kΩ Mix, Group, Aux, Matrix & Direct outputs............................................ 150Ω Insert sends ........................................................................................ 75Ω Recommended Headphone Impedance.................................... 100 - 600Ω High pass filter (Mono input) .........................................................................100Hz, 18dB per octave EQ (Mono input) HF ....................................................... 13kHz, +/-15dB, 2nd order shelving Hi-Mid......................................................... 550Hz-13kHz, +/-15dB, Q=1.5 Lo-Mid ......................................................... 80Hz-1.9kHz, +/-15dB, Q=1.5 LF.......................................................... 80Hz, +/-15dB, 2nd order shelving Outputs (GB2) ........................... 2 tri-coloured 12-segment LED bargraphs, (indicates monitor source level) Power consumption AC mains supply (internal PSU) 85V-270V AC, 50/60Hz universal input Power consumption ............................................................ Less than 150W Operating conditions Temperature range............................................................. -10ºC to +30ºC Relative humidity........................................................................ 0% to 80% |
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