Board D2 5.0 BT TPA3116 Digital Board For Family For Office For Home

Board D2 5.0 BT TPA3116 Digital Board for Family for Office for Home Specification: Item Type: Power Board Model: TPA3116 Material: PCB Purpose: Power Board Tuning Accessories Working Voltage: DC 12-24V Current 3-4A Such as The Above Power Requirements 20-24V / 5-6A Receiving Distance: >Approx.8m / 26.2ft Version: 5.0 Sound Source Input Sensitivity: 600-800mV Frequency Range: 20Hz-20KHz Speaker Impedance: 4-8 Ohm Output Power: Power Supply 12V /8 Ohm Speaker:> 10W x 2 Power Supply 12V /4 Ohm Speaker:> 15W x 2 Power 21V /8 Ohm Speaker:> 30W x 2 Power 21V /4 Ohm Speaker: = 50W x 2 Power Supply 24V /8 Ohm Speaker:> 35W x 2 Power Supply 24V /4 Ohm Speaker:> 60W x 2 Package List: 1 Board 4 x Twisted Key 4 x Screw 4 x Copper Head Nut 4 x Nut 4 x Gasket Note: 1. The actual test data and output power on the instrument are related to the power supply voltage/current speaker impedance and the size of the audio input. When the power supply voltage/current is sufficient the power supply voltage is usually higher and the relative output power can be made larger. Speakers with different impedances also have different output power. Generally speakers have smaller impedance and more power. 2. If you want to use an alternating current AC transformer power supply you must add a rectifier filter to the DC power supply and the product can be used. Please note that the DC no-load voltage should not exceed 25.5V this is very important.