Description
68W*4 LM3886 Amplifier Board HiFi Power Amp Board Assembled w/ Heat Sink For Car DC 12V Power Supply
Features:
- 4-channel: 68W*4.
- Powered by vehicle DC 12V power supply.
- LM3886 is a well-known high-performance audio power amplifier integrated circuit. The maximum output power can reach 68W, the sound is accurate, noise and distortion are quite low, and the protection function is relatively complete, and the performance is stable. LM3886 is a configuration of high and medium power HIFI audio amplifier and high fidelity active monitor speaker amplifier circuit.
- This power amplifier board takes LM3886TF as the core and adds a step-up transformer conversion circuit. Just use DC 12-14 to make it work. It can be used in a car to works as a HiFi car power amplifier. Four independent amplification, and with a complete output protection circuit, midpoint detection circuit, switch delay circuit. It outperforms ordinary car power amps in tone and performance.
- Component Materials: Professional high-power single to double-boost circuit, imported HiFi coupling capacitors, German capacitors, C1237+ imported relay for protection circuits, switch machine without impact, pure sound quality, brand new imported LM3886TF. Imported output protection relay.
- The four channels of LM3886 are independently amplified and output with protection function. Imported relay and imported LM3886TF chip are used for output protection circuit.
- Professional high-power single to double boost circuit, full power.
Specifications:
- Product name: Car DC 12V LM3886 power amplifier board
- Output power: 68W x 4 channels
- Impedance: input 100K; output: 4-8 ohms
- Input voltage: DC 12-14V
- Can be used on 12V battery and 12V powered cars (battery is not included)
Package Included:
- 1 x Set of Power Amplifier Board
Note:
- The board is assembled.
- There is no circuit diagram for the power amplifier board, only wiring diagram is provided. Please make sure that you don't mind before purchasing.
- Battery is not included.
Features:
- 4-channel: 68W*4.
- Powered by vehicle DC 12V power supply.
- LM3886 is a well-known high-performance audio power amplifier integrated circuit. The maximum output power can reach 68W, the sound is accurate, noise and distortion are quite low, and the protection function is relatively complete, and the performance is stable. LM3886 is a configuration of high and medium power HIFI audio amplifier and high fidelity active monitor speaker amplifier circuit.
- This power amplifier board takes LM3886TF as the core and adds a step-up transformer conversion circuit. Just use DC 12-14 to make it work. It can be used in a car to works as a HiFi car power amplifier. Four independent amplification, and with a complete output protection circuit, midpoint detection circuit, switch delay circuit. It outperforms ordinary car power amps in tone and performance.
- Component Materials: Professional high-power single to double-boost circuit, imported HiFi coupling capacitors, German capacitors, C1237+ imported relay for protection circuits, switch machine without impact, pure sound quality, brand new imported LM3886TF. Imported output protection relay.
- The four channels of LM3886 are independently amplified and output with protection function. Imported relay and imported LM3886TF chip are used for output protection circuit.
- Professional high-power single to double boost circuit, full power.
Specifications:
- Product name: Car DC 12V LM3886 power amplifier board
- Output power: 68W x 4 channels
- Impedance: input 100K; output: 4-8 ohms
- Input voltage: DC 12-14V
- Can be used on 12V battery and 12V powered cars (battery is not included)
Package Included:
- 1 x Set of Power Amplifier Board
Note:
- The board is assembled.
- There is no circuit diagram for the power amplifier board, only wiring diagram is provided. Please make sure that you don't mind before purchasing.
- Battery is not included.
Payment Terms
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
On Sep-07-20 at 00:18:15 PDT, seller added the following information: