Pulse SDA40 Compact Class D 20W RMS Stereo Amplifier

SMSL SA-S3 25W X2 TA2021B Class T AMP Integrated Tripath Stereo Amplifier PSU

PULSE PMH200 POWERED PA MIXER AMPLIFIER - GOOD WORKING ORDER.

Behringer HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier - With PSU

Pulse PH-PSU DUAL Phantom Power Supply

Behringer HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier - No PSU

Samson C-Q8 Compact 4-Channel Headphone Amplifier no PSU

BEHRINGER MICROAMP HA400 4-CHANNEL HEADPHONE AMPLIFIER, PSU, 5 x 3.5mm ADAPTORS