New 2x100w Low Distortion Power Amplifier Board Stk High Power Beautiful Thick Film Stk496-090 Power Amplifier Test - Home Theater Amplifiers - AliExpress
Amazon.com: 2SC5200 2SA1943 400W + 400W Pure Post-amp High Power Amplifier Board : Musical Instruments
1 off EBB 250 Mosfet Amplifier Module 250W RMS Audio Disco PA Power Amplifiers | eBay
Kit amplificator 2X250W | Zutech.ro
Kit amplificator audio mono SUB.500W
Unbranded Banana Speaker Jacks Home Audio Amplifiers & Preamps for sale | eBay