Description: This product is shipped with the pre-set tuning board and signal cable. It is recommended to use a 6.5-10 inch subwoofer box below 200W. This product is also an ideal application in electromagnetic interference circuits and has good anti-electromagnetic interference. This product does not have any disturbing noise and does not require special handling. Easy to install,convenient disassembly. Item 100% like the picture shown. Specification: Pay attention to the transformer power requirement of 150W Material: electronic material Size: 131x84x70 mm / 5.15x3.30x2.75 inch Low frequency response: 60HZ-150HZ Load impedance 4-8 ohms Use voltage: AC double 18-double 24V Output power: 150W Package Includes: 1 Piece 150W mono power amplifier board Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor
