250W Subwoofer Amplifier Board Mono Sound Amplifier Power Audio Amplificador Plate Home Speaker DIY Amp Dual AC22-26V

Features: Adopts four field effect high power push tubes topropel an 8-12 inch independent subwoofer, high power and little distortion. Features speaker circuit for protection, reliable to work. Equipped with a separate pre-stage tuning, it is very convenient to assembly. Two filter capacitors, which ensures sound quality, safe and reliable. Perfect for home speaker DIY replacement repair.

Specifications: Model Name: SUB250W Subwoofer Working Power: Dual AC22-26V Output Power: 250W (Max) Chip Type: FET Op amp type: 4558 Pre-timing: Volume+Bass Adjustment Material: Printed Circuit Board Size: Approx. 14x8.5 for cm/5.51x3.35 inch

Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 1 Piece 250W Subwoofer Amplifier Board