Description

Tracking sessions run smoother when everyone isn’t fighting over one shared headphone level. The CAD Audio H4A solves that with four discrete channels, each with its own volume knob, so the drummer, vocalist, and two guest musicians can all dial in exactly what they need without touching anyone else’s mix.

Sound quality doesn’t take a back seat to convenience here. A signal-to-noise ratio above 110dBA keeps the reproduction clean and transparent, letting you actually hear the nuances of a take rather than fighting through hiss. That kind of clarity matters whether you’re doing a critical overdub or just checking a rough mix before committing to a final take.

Compact and light at 11oz, the H4A tucks easily into a rack space or sits on a desk without hogging real estate in a home or project studio. It’s built to be the kind of accessory you set up once and forget about — reliable, straightforward, and always ready when a session calls for extra headphone outputs.

Frequency Response: 20Hz–50KHz
S/N Ratio: greater than 110dBA
Max Input Level: +16dBu
Output Impedance: 47 ohms
Output Power: 50mW
Weight: 11oz [0.31Kg]
RoHS Compliant

For studios juggling multiple performers or engineers who need flexible monitoring options, the H4A delivers a practical, no-fuss solution.