Skip to main contentSkip to footer
Slide 1 of 5

Overview

350W Subwoofer Amplifier Board Mono High Power Subwoofer Amplifier Board DIY Subwoofer Speaker For 10-12 Inch Speaker

350W Subwoofer Amplifier Board Mono High Power Subwoofer Amplifier Board DIY Subwoofer Speaker For 10-12 Inch Speaker

Model: 5023968083064
Web Code: 20138372
Sold and shipped by

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

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

The 350W subwoofer power amplifier board uses the 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.

Model Number:350W Subwoofer Amplifier Board

Channels:1

Working voltage:double AC24-28V

Output power:350W

Chip type:Sanken

Channel type:Mono

Colour:

Material:PCB+aluminum+components

Package Contents:

1 * Subwoofer Amplifier Board with cable

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product