Wohler AMP1A-10S

1U analog 2-chan audio monitor, hi-fi stereo speakers.
The AMP1A-2S stereo audio monitor provides self-powered, full-fidelity stereo monitoring of analog audio in the smallest rack space possible (1U) and features two pairs of stereo audio inputs on XLR connectors and a 2-position stereo source select toggle switch for selection.

Two pairs of balanced XLR connectors output the selected audio source for connection to downstream equipment.

The audio amplifier section features five high performance transducers driven by three power amplifiers: two amplifier/driver combinations handle midrange and high frequency information in stereo (left and right speakers), while the third center channel reproduces information below the 500 Hz crossover point (woofer speaker).

Output limiter circuits are incorporated to protect the speakers, and extensive magnetic shielding allows placement immediately adjacent to magnetically sensitive equipment, such as video monitors.

The unit also features a volume control, balance pot, power indication LED, and stereo headphone output.