💳 Pay in 4 interest-free instalments : €9,97 x 4
The RockBoard HA 1 is a compact and lightweight headphone amplifier, designed for musicians seeking precise control over their monitoring during rehearsals, on stage, or in the studio. Easy to use, it directly connects the console, instrument, or amp to your headphones, providing clear, adjustable sound through its intuitive volume control. Its stereo/mono switch allows you to adapt the signal as needed, ideal for effective in-ear monitoring in small clubs or home studios. Its practical belt clip and extended battery life make it a reliable companion for mobile musicians.
| Type | In-Ear Monitoring headphone amplifier |
|---|---|
| Inputs | 6.35 mm stereo jack and XLR combined |
| Headphone output | 3.5 mm stereo jack |
| Controls | Volume, stereo/mono switch |
| Housing | Compact and lightweight aluminum |
| Attachment | Clip for belt or strap |
| Power supply | 2 AAA batteries |
| Battery life | Up to 12 hours |
| Indicator | Battery status LED |
| Battery access | Compartment with clip lock |
Guides & advice
Comparison chart
The EFNOTE 3 Style A, Style B, and 3X share a common sound and technological foundation, but their cymbal configurations, size, and playing capabilities are not exactly suited to the same needs.
Read the guide
Tip →
Choosing a guitar amp for playing at home isn’t just about looking at the wattage.
Read the guide
Guide →
Compare Dreadnought, Auditorium, and Jumbo models from under €300 to €900.
Read the guide
Guide →
Our recommendations under €300, from €300 to €800, and from €800 to €1,200.
Read the guide
Comparison →
Strat, Telecaster, single-cut, double-cut, modern… Electric guitar shapes are not just a matter of aesthetics. They affect comfort, tone, attack, sustain, and the musical styles for which the instrument will feel most natural.
Read the guide
