Adjustable Treble Bass Amp Board

€54.00
FREE Shipping

Adjustable Treble Bass Amp Board

Sold by:
  • product image
  • product image
  • product image
  • product image
  • product image
Adjustable Treble Bass Amp Board

€54.00

Save €25.00 (33%)

RRP

€79.00
In stock
FREE Shipping

14-Day Returns Policy

Buyer protection

Payment methods:

  • Brand: Unbranded
Product details

Product details

Adjustable Treble Bass Amp Board

Manufactured using ABS plastic housing and copper-trace PCB design, this amplifier module prioritises signal fidelity and thermal resilience. Dimensions follow industry-standard module sizing (as illustrated), and unit weight is ~350g — balanced for both fixed installations and semi-portable use. Capable of driving 100W-rated passive speakers, it includes a finned aluminium heatsink and factory-applied thermal silicone sticker to maximise heat transfer from the amplifier IC. Connectivity includes Bluetooth 5.0 for wireless streaming, 3.5mm AUX-in for wired audio sources, USB (U-disk) playback for offline music files, and additional line-level inputs. Three tactile rotary knobs offer immediate, zero-software adjustment of treble, bass, and master volume — supporting quick sound calibration without external tools or settings menus. Targeted at makers and repair technicians, this board serves as a high-functionality replacement for obsolete or degraded amplifier modules in custom speaker cabinets, classroom audio systems, or workshop test rigs. Complete mounting set provided: top and base plates, four M2 copper spacers (M2x4+3), eight M2x3 screws, four M2x18 screws, four knobs, DC power adapter, heatsink, and thermal interface pad.
  • Fruugo ID: 530481915-1099436732
Promise

Seller guarantee

2-year legal guarantee included

Your EU consumer rights include a free minimum 2-year legal guarantee.

Download Legal Guarantee of conformity
Safety

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: €3.69 - Delivery between Tue 03 November 2026–Wed 11 November 2026

Shipping from China.

Returns

Returns & Cancellations

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

View full return policy

Cancellations

You have the right to withdraw from your purchase within 14 days from receiving your order without giving a reason. To exercise your right easily, you can use the "Cancel my order" link in the footer of every page or within your Fruugo account under "Orders". Once you exercise your right to withdraw, we will send you an email acknowledgment. If your order has already been shipped by the retailer, we will provide you with the necessary return instructions to ensure your refund is processed promptly.

View full cancellation policy