eBay

1 pair-L20 dual-channel amplifier board with angle aluminum support 200W 8-ohm output power ultra-low distortion power amplifier

PLEASE NOTE THE BUYER: There is no wiring diagram, datasheet or instruction manual for this product. Please contact us by email if you need any help, we will try our best to help you, thank you!

Parameter：

Supply voltage. DC ± 12V to ± 65V

Output power: 200W 8R ± 65V; 300W 4R ± 55V; 350W 4R ± 60V

thd <0.008% 50W 8R

Signal-to-noise ratio >99DB

Voltage gain. 31x

Input sensitivity: 1.9V (200W 8R)

DC output voltage. <15MV.

Maximum output current:>15A

2 channels with aluminum mounting bracket.

Attenuation factor > 2000

SR = 18 V / US

Frequency response = 10HZ-100KHZ+-3DB.(20HZ-20K HZ + - 0.2 dB)

The PCB area is 100*61MM, and the finished product comes with corner aluminum, which is 30 MM wide.

The size of L20 after assembly is about 100*96MM

PCB thickness FR4 2.0MM

Please note that buyers should check whether the dowels are loose after receiving the finished board, to fix tight.

Packing：

1 pair LJM-L20 V10 dual channel amplifier board with aluminum bracket.

Payment Method: PayPal preferred

Shippment:

We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.

Returns & Replacements & Repair:

We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.

Feedback:

Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!