RockBoard HA 1 In-Ear Monitoring Headphone Amplifier

The RockBoard HA 1 transforms your monitoring experience with professional-grade simplicity. This ultra-compact headphone amplifier connects your mixing console, instrument, or amp directly to your in-ears, giving you complete control over your personal mix. The intuitive volume dial and stereo/mono switch adapt instantly to any input signal, while the lightweight aluminum housing clips securely to your belt for hands-free operation. A color-changing LED keeps you informed of battery status at a glance. Whether you're performing on stage or in the studio, the HA 1 delivers the reliable, portable monitoring solution every serious musician needs.

• headphone amplifier for in-ear monitoring
• ideal for singers, keyboarder, drummers, guitarists, bassists and other musicians
• compact and lightweight design
• practical, externally accessible battery compartment with clip lock
• solid belt clip for fixing to belt or waistband
• up to 12 hours battery run time
• Volume/on-off control
• Stereo/mono source switch, easily accessible
• status LED
• aluminium housing
• 1 x combo jack stereo (6.35 mm)/ XLR input
• 1 x 3.5 mm stereo jack headphone output
• max. Output 2 x 110 mW at 16 Ohm
• impedance <0.1 Ohm
• power supply via 2 x AAA batteries (not included)
• dimensions (L x W x H) 141 x 30 x 36 mm / 5.55" x 1.18" x 1.42"
• weight 111 g / 0.24 lbs (including Batteries)