PRE AMPLIFIERS

SPA-4
SPA-4
  • 4 zone P.A. mixing amplifier
  • 3U design
  • Built-in 4 independent channels, which can broadcast different sources at the same time
  • 4 MIC / LINE balance inputs
  • 1 AUX unbalance input
  • Individual tone (treble & bass), gain and zone paging control per input
  • Individual V per output
  • Independent headphone output and monitor output
  • 1 telephone paging input
  • Priority input for telephone and MIC 1
  • Switchable AC 115/230V and DC 24V power supply
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SPA-10
SPA-10
  • Standard 2U size rack
  • Priority function for CH1 input
  • 3 Band EQ
  • ECHO effect for CH3~CH5 inputs, with knob adjust variation
  • Supports DC 24V input of power supply (optional)
  • Supports standard USB port to charge for portable music devices (MP3 player, i-phone, etc)
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SPA-12
SPA-12
  • 6 MONO channels with combo inputs, switch for LINE/MIC. inputs
  • Stereo line inputs: CH7/8, 9/10, 11/12 RCA input
  • MIC 1: Priority
  • Phantom power for each MIC. channel
  • Input level control, input signal LED
  • MONO output, stereo line output, MIC. output for monitoring CH1-CH0 output
  • Stereo REC out, RCA output
  • Controls: 3 band EQ, master and main level controls
  • Switchable AC 220V-240V or DC 24V power supply
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S-LINK8
S-LINK8
  • Standard 1U size rack
  • SPLIT/MIX switch for each mono channel
  • 6 outputs + 2 inputs for splitter; 2 outputs + 6 inputs for mixer
  • Balance / Pan control for each channel
  • Main input and output level control
  • MAIN LINK function allows to route the MAIN IN signal to MAIN OUT, vice versa
  • Level meters for each stage
  • XLR balanced connectors for 4 mono channels, and TRS type for another 2 mono channels
  • Dual voltage unit for global operation
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