12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade
The 12-24V 2.1 Channel Amp Board is a finished audio electronics module built around the TPA3116, designed for compact home stereo and DIY speaker projects. It can receive wireless audio via Bluetooth or wired signals via AUX and drive a 2.1 speaker setup. It has independent knobs for master volume, treble, left-right volume, bass frequency, and bass level.
Source: https://landmarks.builders/products/wp-dcd-10001198838
What this page covers
- Product overview and features
- Pricing and availability
- Technical specifications and purchase options
12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade
The 12-24V 2.1 Channel Amp Board is a finished audio electronics module built around the TPA3116, designed for compact home stereo and DIY speaker projects. It can receive wireless audio via Bluetooth or wired signals via AUX and drive a 2.1 speaker setup. It has independent knobs for master volume, treble, left-right volume, bass frequency, and bass level. The onboard switch powers on into Bluetooth mode by default, and simple button control changes input mode or pauses playback.
- The amplifier board is a finished module based on the TPA3116 chip.
- It supports wireless audio via Bluetooth and wired input via AUX.
- It can drive a 2.1 speaker setup (two satellite speakers and a subwoofer).
- It has independent controls for master volume, treble, left-right volume, bass frequency, and bass level.
- The board powers on in Bluetooth mode and can be controlled via button for input mode and playback.
Facts Index
| Entity | Attribute | Value | Confidence |
|---|---|---|---|
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | starting_price | $6.94 | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | product_type | Amplifier Module | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | brand | World Products | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | variant_count | 1 | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | variant_options | TPA3116D2 Original | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | availability | 1 of 1 variants in stock | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | tags | content-platform_online, dcd, dcd-full-catalog, wp-catalog-only, wp-content-validated, wp-dcd-full-catalog-20260804, wp-import, wp-quality-audited | high |
| 12-24V 2.1 Channel Amp Board AUX Input Bluetooth Power Amplifier Module Treble and Bass Control for Electronics Hobbyists, Speaker Upgrade | seo_description | This 2.1 channel amp board is a finished audio electronics module built around the TPA3116, designed for compact home stereo and DIY speaker projects. It can re | high |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| TPA3116D2 Original | USD 6.94 | In Stock | Buy Now |
Who Is This For
- Electronics hobbyists building compact home stereo systems can use this amplifier module for DIY projects.
- DIY enthusiasts upgrading speaker systems with a 2.1 channel amplifier will find the Bluetooth and AUX inputs convenient.
- Users seeking a low-cost Bluetooth amplifier module with tone controls for treble and bass can consider this board.
Frequently Asked Questions
What is the price of the 12-24V 2.1 Channel Amp Board?The 12-24V 2.1 Channel Amp Board has a starting price of USD 6.94.
Is the 12-24V 2.1 Channel Amp Board in stock?The 12-24V 2.1 Channel Amp Board is in stock, with 1 of 1 variants available.
What variants are available for the 12-24V 2.1 Channel Amp Board?The 12-24V 2.1 Channel Amp Board is available in one variant: TPA3116D2 Original.
Who makes the 12-24V 2.1 Channel Amp Board?The 12-24V 2.1 Channel Amp Board is manufactured by World Products.
What type of product is the 12-24V 2.1 Channel Amp Board?The 12-24V 2.1 Channel Amp Board is classified as an Amplifier Module.