Superlux: HA3D Headphone Amp
Headphone Amp - Superlux HA-3D Headphone Amp
3 independent headphone outputs with individual volume controls.
• Frequency response from 10 Hz to 50 kHz.
• ≥120dB dynamic range.
• High power driving capability, drives headphones to high levels with
very low distortion.
• Individual peak indicators show overload of each headphone feed.
• Master Stereo / Mono switch.
• Powered by 2 AA alkaline batteries or adapter with 5-17V DC output
• Versatile input and output connectors
• Sturdy Aluminum alloy structure
Internal battery power (2 x AA) for convenient, low cost power.
Long battery life - more than 10 hours (Alkaline batteries, @ nominal drive level).
External 5-17VDC powering.
Flexible Inputs / outputs
2 balanced XLR line level inputs or unbalanced 1/4-inch and 1/8-inch stereo inputs
Loop output to connect additional HA3D’s in series for extra headphone outputs.
Durable Mechanical construction
High strength aluminum chassis withstands challenging field conditions.
Strap loops on side panels for easy mounting or wearing.
Panel-mounted connectors for strength and reliability.
Easy access battery compartment for quick battery changes.