HLA-SUM

HIGH LOW ADAPTER with SUMMING function.

For all radios without PRE outputs.

  • Active signal processor circuitry for a superior sound performance with 4-ch power inputs and 4-ch line level outputs on solid RCA connectors.
  • SUM capability on CH-1 outputs to rebuild filtered signals (multi-way systems) and BALANCE capability between CH-1 & CH-2 inputs (SUM mode only) to op- timize the system adjustments.
  • Switch-on signal (Remote) generation for high power outputs B.T.L. and low power output S.E. (by the internal switcher).
  • Suitable for any type of radio and amplifier.
  • Optimized A class working operational amplifiers, full immunity to any kind ofinterference, noise and switch-on/off bump/pop.
  • Total harmonic distortion (THD) extremely low.
  • Low operative current consumption (less than 30mA @ 14V4) and very lowquiescent current (less than 0.8mA @ 14V4).
  • Double layer PCB and full Surface Mount Technology (SMT).
  • Very small size for easy installations: 80 x 83 x 30 mm!
  • Plug & Play, non-intrusive installation.
  • Professional aluminum housing, brushed finishing.