Soundcraft GB2-32 Features:

• Individually switched 48V phantom power on every input module
• 6 Aux sends
• 4 Sub groups (paired)
• 6 x 2 Output Matrix
• GB30 mic pre-amp
• 4-band GB30 EQ
• Integral power supply, with an external power supply link option
• All metal TRS jacks and Neutrik XLRs
• Direct outputs on all mono input channels

Soundcraft GB2-32 Specifications:

• Noise (Measured RMS, 22 Hz to 22 kHz Bandwidth):
  • Mic E.I.N. @ Unity Gain, 150 Ohm Source Impedance: -128dBu
  • Mix Output, 32 Inputs Routed to Mix: < -85dBu
  • Group Outputs: < -85dBu
  • Aux Outputs: < -83dBu
  • Matrix Outputs: < -89dBu
• Crosstalk (@1kHz, typical):
  • Input Channel Mute: < -93dB
  • Input Fader Cut-Off: < -92dB
  • Pan Isolation: < -70dB
  • Mix Route Isolation: < -93dB
  • Group Route Isolation: < -93dB
  • Adjacent Channel Crosstalk: < -99dB
  • Group to Mix: < -90dB
  • Aux Send Pots Offness (typical): < -80dB
  • Matrix Send Pots Offness (typical): < -80dB
• Frequency Response: Mic/Line Input to any output, 20 Hz - 20 kHz < 1dB
• THD + N: Mic sens. -30dBu, +20dBu at all outputs @ 1 kHz < 0.006%
• CMRR: Typical @ 1 kHz 80dB
• Input & Output Max Levels:
  • Mono & Stereo Mic Inputs: +15dBu
  • Mono Line Inputs: +30dBu
  • Stereo Line Inputs: +20dBu
  • Insert Returns: +20dBu
  • Any output: +20dBu
  • Nominal Operating Level: 0dBu
  • Headphone Power: 2 x 250mW into 200 Ohms
• Input & Output Impedances:
  • Mic Inputs: 2k Ohms
  • Line Inputs and Stereo Returns: 10k Ohms
  • Input channels Insert Return: 5k Ohms with EQ in, otherwise 3k Ohms
  • Mix, Group, Aux, Matrix & Direct Outputs: 150 Ohms
  • Insert Sends: 75 Ohms
  • Recommended Headphone Impedance: 50 - 600 Ohms