Gladen RC 1800c1 (D class) power amplifier (mono).

Gladen Audio RC 1800c1 (D class) power amplifier (mono).

Gladen Audio - RC line of amplifiers is a simple series that includes Class AB stereo amps, along with Class D mono amps. 
All amps use dual layer printed circuit boards, surface mount devices, flexible crossovers, and high level input with auto sensing circuit. 
Each mono amp allows the use of an optional sub level control to be used in adjusting output. 

The RC line boasts a small footprint, and utilizes the highest quality parts in order to ensure absolute reliability.

CLASS-D Mono Amplifier, 2 ohm optimized, 1 ohm stable. 
Forced cooling. 
Lowpass filter with 24 dB slope. 
Almost 90% efficiency at 4- or 2-ohm load. 
Subsonic filter. 
0 – 180° phase shift. 
Bass adjust +/- 6dB. 
Optional remote available.