![DS18 EXL-P1200X4 – 4 Channels Class A/B Car Amplifier – 600 Watts RMS 4-Ohms Bridged – Made in Korea DS18 EXL-P1200X4 – 4 Channels Class A/B Car Amplifier – 600 Watts RMS 4-Ohms Bridged – Made in Korea](https://cdn11.bigcommerce.com/s-209k8v1/images/stencil/1280x1280/products/18720/43675/ds18-audio-ds18-exl-p1200x4--4-channels-class-ab-car-amplifier--600-watts-rms-4-ohms-bridged--made-in-korea__61005.1659022286.jpg?c=2)
DS18 EXL-P1200X4 – 4 Channels Class A/B Car Amplifier – 600 Watts RMS 4-Ohms Bridged – Made in Korea
![Rickenbacker RA 300 Stereo Power Amplifier 300w mono 150 stereo RIC 1986-89 Made Japan by Sony MIJ | Reverb Belgium Rickenbacker RA 300 Stereo Power Amplifier 300w mono 150 stereo RIC 1986-89 Made Japan by Sony MIJ | Reverb Belgium](https://images.reverb.com/image/upload/s---CO17Qga--/a_exif,c_limit,e_unsharp_mask:80,f_auto,fl_progressive,g_south,h_620,q_90,w_620/v1474365976/p45ytxxbpkuwmhjz96n7.jpg)
Rickenbacker RA 300 Stereo Power Amplifier 300w mono 150 stereo RIC 1986-89 Made Japan by Sony MIJ | Reverb Belgium
![Crown DCi 4|300DA 4-channel 300W 4 Ohm Power Amplifier w/Dante | Free 2-Day Ship | Authorized Dealer | Reverb Belgium Crown DCi 4|300DA 4-channel 300W 4 Ohm Power Amplifier w/Dante | Free 2-Day Ship | Authorized Dealer | Reverb Belgium](https://images.reverb.com/image/upload/s--Hstftifd--/a_0/t_card-square/v1693243898/wo2qwxgjl9tsbda7bnka.jpg)
Crown DCi 4|300DA 4-channel 300W 4 Ohm Power Amplifier w/Dante | Free 2-Day Ship | Authorized Dealer | Reverb Belgium
![PX Series - Overview - Power Amplifiers - Professional Audio - Products - Yamaha - Other European Countries PX Series - Overview - Power Amplifiers - Professional Audio - Products - Yamaha - Other European Countries](https://europe.yamaha.com/en/files/px10_front01_63b0c7c7c33f6ce67f092e350312077d.jpg?impolicy=resize&imwid=735&imhei=735)
PX Series - Overview - Power Amplifiers - Professional Audio - Products - Yamaha - Other European Countries
![Belgium 1203-2 step-up transformer 6K: 22K passive pre-amplifier, this circuit has about 4 times voltage gain - AliExpress Belgium 1203-2 step-up transformer 6K: 22K passive pre-amplifier, this circuit has about 4 times voltage gain - AliExpress](https://ae01.alicdn.com/kf/S899afe0483e3498dad98840ebee584e8R/Belgium-1203-2-step-up-transformer-6K-22K-passive-pre-amplifier-this-circuit-has-about-4.jpg)
Belgium 1203-2 step-up transformer 6K: 22K passive pre-amplifier, this circuit has about 4 times voltage gain - AliExpress
![JACKHAMMER Series 300-Watt RMS at 2Ω Class A/B Four-Channel Full Range Amplifier | MTX Audio - Serious About Sound® JACKHAMMER Series 300-Watt RMS at 2Ω Class A/B Four-Channel Full Range Amplifier | MTX Audio - Serious About Sound®](https://www.mtx.com/images/thumbs/0026250_jackhammer-300w-4-channel-amplifier.png)