If you need a ton of power in a small space, consider the SMSL SA-98E to drive you speakers. This amp produces 160 watts per channel into a 4 ohm load allowing you to drive demanding speakers without necessitating the space of a large receiver.
Quality craftsmanship is apparent when looking at the components list. Center around the 85% efficient STMicroelectronics TDA7498E amp chip, the amp is also made up with parts from ALPS, Panasonic, and Siemens.
Operation is kept extremely simple with a single volume knob of the front panel and a single set of stereo RCA jacks for source input. Use this amp with any CD player, portable audio device, or desktop DAC to get powerful, full range sound.
Specifications: • Power output: 2 x 160 watts max @ 4 ohms (12% THD), 2 x 80 watts max@ 6 ohms (10% THD), 2 x 60 watts max @ 8 ohms (10% THD) • Input sensitivity: 400 mV • Input power: 100-120 VAC 50/60 Hz • Dimensions (including knob): 3.85" W x 1.14" H x 6.61" D.