350W Subwoofer Amplifier Board Mono High Power DIY Sub 10-12Inch Speaker AC24-28V

 

Specification:

Model: 350W subwoofer amplifier board

Working voltage: double AC24-28V

Output power: 350W

Chip type: S-a-n-k-e-n

Channel type: Mono

Recommended with a 10-12 inch 250W-300W subwoofer speaker

 

The 350W subwoofer power amplifier board uses the original disassembled tube and has a very high signal-to-noise ratio. No noise can be heard without plugging the input line. It also has full relay protection, such as power-on delay, DC output, horn short circuit, etc. The whole body adopts the front and rear stage split design, which is convenient for DIY installation, and the pre-stage low-frequency processing capability is strong. Can be used with a variety of low speakers, connected to passive speakers can be used.


Package

1pcs 350W Subwoofer Amplifier Board Mono High Power DIY Sub 10-12Inch Speaker AC24-28V with Audio Cable.


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!