Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier is a full frequency response, 4-channel headphone monitoring device designed for the recording studio or other professional applications like listening rooms and monitoring stations. Each output boasts 20 dB of clean channel gain.
The HA204p Amplifier drives up to 4 pairs of stereo headphones for high-quality audio monitoring. The unit is intended for sound reinforcement, studio, choir, install, and other applications where a smaller size is desired without sacrificing audio quality.
Inputs: 1/8" stereo TRS jack and dual RCA jack for connection to the stereo line-level signals to be monitored
Outputs: Four 1/8" TRS stereo jacks for connection to headphones or earphones
Channel Levels: Four knobs adjust the level of the indicated channel
Rotary volume controls
9V battery operated
15 to 35 kHz frequency response
VDC Power: Connects to the Rolls PS27s 15 VDC adapter
Applications: Studio, live, broadcast
In the Box
Rolls HA204p Portable 4-Channel Battery Operated Studio Reference Headphone Amplifier