RockBoard HA 1 In-Ear Monitoring Headphone Amplifier

The RockBoard HA 1 In-Ear Monitoring Headphone Amplifier is the ideal companion for singers, keyboardists, drummers, guitarists, bassists and other musicians. It establishes the connection between the monitor signal from the mixer, instrument or amp and your own headphones. Thwirele operation is child's play: Simply activate the device with the volume control and set the desired volume for the headphone signal. With the stereo/mono source switch, easily accessible on the device, the RockBoard HA 1 can be adapted to the existing input signal. The extremely compact and lightweight aluminum housing is equipped with a clip for attachment to a belt or waistband.

The HA 1 has a status LED, which changes color depending on the available battery voltage. With two AAA batteries (not included) you get up to 12 hours of power supply and changing the batteries is done in no time thanks to the practical, externally accessible battery compartment with clip closure. The HA 1 is equipped with a combo jack for use with stereo jacks (6.35 mm) 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 offers full control over the monitoring signal. In small clubs, in-ear monitoring improves the acoustics in the hall, when the band turns up again, you quickly adjust the signal and you can enjoy the same sound at every point in the room.

Features

• Headphone amplifier for in-ear monitoring
• ideal for singers, keyboardists, drummers, guitarists, bassists and other musicians
• Compact and lightweight design
• Practical, externally accessible battery compartment with clip closure
• Sturdy belt clip for attachment to belt or waistband
• up to 12 hours of battery life
• Volume/on-off controls
• Stereo/mono source switch, easily accessible
• Status LED
• Aluminium
• 1 x combo jack stereo jacks (6.35 mm)/ XLR input
• 1 x 3.5mm stereo jack headphone output
• Max. Output 2 x 110 mW into 16 ohms
• Impedance <0.1 ohms
• Powered by 2 x AAA batteries (not included)
• Dimensions (LxWxH): 141 x 30 x 36 mm
• Weight 111 g (including batteries)