Alto HPA6 6-Channel Headphone Amplifier

The HPA6 has six fully independent, high-power headphone amps in a compact 1U rack format, making it ideal for studios, rehearsal spaces, and live setups. Each channel offers its own stereo aux input with level control: perfect for adding click.

Main features:

• Six discrete mixes, powering up to 18 headphone pairs
• Front-panel ¼” direct input for instantly blending an extra source into all channels
• Per-channel mono switch and left/right mutes for flexible monitoring setups
• Four-segment LED meters on every channel for quick visual level checks
• Rugged build with servo-balanced, gold-plated XLR and ¼” TRS connectors

On the front panel, each channel has a ¼” headphone output with dedicated level and balance controls. A master section features an eight-segment LED meter, master volume, and the direct-in jack for fast source integration, giving you complete control over cue mixes right where you need it.

PSU works on 90-240V, depending on the fuse installed. Currently set up for 240V operation. EU power cord included.

We ship worldwide, feel free to ask for a precise shipping quote.

Price shown in EU includes 24% VAT unless you have entered your valid EU VAT number to your Reverb account. VAT can be deducted if you have a company with a valid EU VAT number or if you’re based outside of EU. Non-EU buyer pays any import duties and tax as regulated by their local customs.