• This is a dc 12-24v power supply, with TI company TPA3116D2 high-performance digital amplifier chip as the core. One piece is connected in parallel with the power amplification output of bass sound channel, and one piece is the power amplification output of left and right sound channel.Can support 100W(bass channel) + 50W(left channel) + 50W(right channel) three-channel output.
• With external audio source input interface, with front stage amplifier, bass frequency division processing;Bass volume, bass frequency, left and right channel volume, treble, switch/total volume, 5 adjustable potentiometers.
• Wide operating voltage, power - saving design, efficiency up to 90%.It can use the switching power supply of good performance, the switching power supply of laptop, the charging bottle, or the on-board power supply, etc.
• Open machine anti - shock protection design, booting no POP POP sound, high requirements please pay attention

1. We can ship the items by DHL, FedEx, TNT, UPS, EMS, Aramex and China Mail Post.

2. We need 1-7 days to process the goods after the payment arrived.

3. We are not responsible for any accidents or delays when goods were picked by logistics company.

4. The buyers should be responsible for the import fees when goods arrived at the destination.

1. We accept PayPal, Trade Assurance, MonryGram, Western Union and Bank T/T.

2. Our Quotation includes goods cost, shipping cost and trading charges.

3. The buyers should be responsible for the trading charges.

4. The prices we quoted are correct at this time, but maybe subject to change after few days because of the currency fluctuations and the order quantity.

RUIZE Company Limited have close partnership with global big IC manufacturers and agents and devoted to IC supply services for those big electronic suppliers. RUIZE provide one-stop service of various electronic components, and also has plenty of stock in our warehouse. Products widely used in communications, computer, military, civil, automotive and other electronics products. RUIZE provides allocated, hard-to-find, standard long lead time, and obsolete components to manufacturers whose normal procurement process has failed to produce a much needed part. Because RUIZE is an independent distributor, RUIZE uses its vast network of trusted suppliers to source those components needed by its customers. Honesty wins the world,Quality creates value,Service promotes cooperation.RUIZE, your first choice electronic components supplier.