Alto Professional HPA4

Alto Professional HPA4

5,750 EGP

The Alto Professional HPA4 is a robust, 4-channel, 1U rack-mount stereo headphone amplifier designed for studio and live use, offering independent mixes, level/tone controls (bass/treble), AUX inputs, and multiple headphone jacks per channel for up to 12 listeners, providing versatile personal monitoring for musicians and engineers. 
Key Features:
  • 4 Independent Channels: Each channel allows a different mix.
  • High Power: Delivers strong output for various headphones.
  • Individual Controls: Each channel has its own volume, bass, and treble knobs, plus mono/stereo and L/R mute switches.
  • Multiple Headphone Outs: Three outputs per channel (1 front, 2 rear) for 12 listeners total.
  • Stereo AUX In: Adds a secondary signal source to each channel.
  • Professional I/O: XLR and 1/4″ TRS connections.
  • LED Meters: Output level meters for each channel.
  • Daisy-Chainable: Paralleled main outputs let you link multiple units. 

Out of stock

SKU: 4710945010038 Categories: , Tags: , ,

Under this segment we have included two powerful headphone amplifiers, an eight channel mixer-splitter, a stereo enhancer, a spectrum analyser, two active Direct Injection Boxes and two Patch-bays. They all feature the same dedication and attention to details typical of the other ▲LTO products.

TECH INFORMATION

  • Four independent high-power stereo headphone amplifiers
  • Four input/aux. sections provide four stereo mixes
  • DIRECT IN on the front panel for additional input with priority over rear input
  • Each channel has treble/bass control
  • Each channel has output level control, mono/stereo switch and left/right mute control
  • Three headphone outputs on each channel (one on front panel,  two on rear panel)
  • Each channel has an LED output meter
  • Paralleled main outputs to chain more headphone amplifiers
  • Weight: 3.1kg (6.8 lb)

Visit item page https://www.altoprofessional.com/products/hpa4