The RockBoard HA-1 is a headphone amplifier. This tool is designed specifically for musicians to take their practice and playing enjoyment to a whole new level. This headphone amplifier allows you to hear he instrument directly through headphones without disturbing others, all in a compact and portable housing.
The HA1 connects the monitoring signal from the mixer, instrument or amplifier to your own headphones. Operation is child's play: simply activate the unit with the volume control and set the desired volume for the headphone signal. With the stereo/mono source switch, the RockBoard HA 1 can be adjusted to the respective input signal.
The extremely compact and lightweight aluminum housing features a clip for attachment to a belt or waistband. The HA 1 has a status LED that changes color depending on the available battery voltage. Two AAA batteries (not included) provide up to 12 hours of power, and replacing the batteries is a very easy job thanks to the practical battery compartment with clip lock, easily accessible from the outside. The HA 1 is equipped with a combination jack for use with stereo jack (6.35 mm2) and XLR cables for the input signal and a 3.5 mm stereo jack headphone output.
On stage, in the rehearsal room or at home, the RockBoard HA 1 in-ear monitoring headphone amplifier always provides full control of the monitoring signal. In small clubs, in-ear monitoring improves room acoustics; when the band turns up the volume again, the signal is quickly adjusted and you can enjoy the same sound in every part of the room.
Compact and rugged design
The RockBoard HA-1 is compact and ruggedly built, making it ideal for use on the road, in rehearsal or at home. The high-quality construction ensures durability and reliable performance.
Operation is a breeze
Turn the unit on with the volume knob and set the desired headphone volume. With the Stereo/Mono source switch, easily accessible from the outside of the unit, the RockBoard HA 1 can be adjusted to the input signal currently present.
Convenient power supply
The HA-1 is powered by 2 AAA batteries (not included) for maximum flexibility both in the practice room and on stage. The battery can be replaced from the outside!
High sound quality
The HA-1 delivers a clear and detailed sound that captures the full character of the instrument and provides an intense playing experience.
Specifications:
- headphone amplifier for in-ear monitoring
- ideal for vocalists, keyboardists, drummers, guitarists, bassists and other musicians
- compact and lightweight design
- practical, externally accessible battery compartment with clip lock
- sturdy belt clip for attaching to belt or waistband
- battery lasts up to 12 hours
- volume/on-off button, status LED
- stereo/mono source switch, easily accessible
- aluminum case
- 1x combo jack stereo (6.35 mm)/ XLR input
- 1x 3.5 mm2 stereo jack headphone output
- max power 2 x 110 mW at 16 Ohm impedance
- power via 2 x AAA batteries (not included)
- max. power 2 x 110 mW at 16 Ohm
- dimensions (L x W x H) 141 x 30 x 36 mm
- weight 111 gr. (including batteries)
