Symetrix A-220 stereo power amplifier with XLR or 1/4” Inputs

Symetrix A-220 Rackmount Stereo Amplifier

Symetrix A220 20 Watt Stereo Amp With Two Atlas Studio Speakers.

AK50 Stereo Audio Hifi Amplifier, 800W Bluetooth Amplifier 5.0, 2 Channels

2 Channels Stereo Car Amplifier CD / DVD / MP3 Port Hi-Fi Car Audio DC 12V 85dB

Symetrix HA-108 Headphone Amplifier Line Driver

Rotel RA-820B 2-Channels Integrated Stereo Amplifier Black Corded Compact 170-W