TDA2030A Audio Amplifier Module

Bring your custom audio projects to life with the TDA2030A Audio Power Amplifier Module. This high-efficiency, single-channel (mono) amplifier board is designed to deliver reliable power and exceptional sound clarity in an incredibly small footprint. It is an excellent choice for student electronics labs, DIY speaker repairs, or anyone looking to build a budget-friendly custom sound system from scratch.

At the core of this module is the trusted TDA2030A audio amplifier integrated circuit, capable of outputting up to 18 Watts of crisp, distortion-free sound. The board features an onboard 10K adjustable potentiometer (trimmer), giving you direct control to fine-tune the volume levels to match your input source perfectly.

Engineered for safe and continuous operation, the board arrives with a pre-installed aluminum multi-fin heatsink that rapidly dissipates heat, protecting the core chip during extended playback sessions. It features an onboard power indicator LED for instant status checks and convenient screw-terminal blocks for quick speaker wiring without soldering. Operating on a wide, low-voltage input from DC 6V to 12V, this ultra-portable module easily integrates into desktop sound setups, vintage radio conversions, intercom retrofits, and battery-powered portable audio gear.

• 18W Mono Sound Output: Delivers a punchy single-channel output ideal for standalone speakers or subwoofers.
• Integrated Aluminum Heatsink: Features a pre-mounted cooling block that maximizes heat dissipation for long-lasting stability.
• Onboard Volume Trimmer: Equipped with a built-in 10K resistance potentiometer for easy sound level adjustment.
• LED Power Indicator: Features a small onboard light that glows when the power supply is active for simple troubleshooting.
• Easy Terminal Connections: Uses secure, heavy-duty screw terminals for speaker outputs, removing the need for precision soldering.
• Safe Low-Voltage Input: Runs efficiently on DC 6V to 12V power, making it compatible with standard power bricks and battery packs.

• Amplifier Chip: TDA2030A
• Channel Type: Single Channel (Mono)
• Maximum Output Power: 18W
• Operating Voltage Range: DC 6V – 12V
• Onboard Control: 10K Ohm Adjustable Volume Potentiometer
• Compatible Speaker Impedance: 4Ω to 8Ω
• Board Dimensions: Approx. 32mm x 24mm x 25mm
• Application: DIY loudspeaker builds, electronic hobbyist projects, radio system repairs, active monitor upgrades