TPA3110 audio amplifier - Bluetooth, 2x 15 W, 10-25 V
This goes with it
Pay in 30 days
Pay in 30 days
Description
Product Overview
- Two-channel audio amplifier with integrated Bluetooth receiver for wireless audio playback
- Output power of 2 * 15 W into a 4-ohm load
- Operating voltage of 10 to 25 V for flexible power supply options
- Bluetooth connection to smartphone, tablet, or computer
- Compact circuit board design for small enclosures
Product Description
A Bluetooth audio amplifier with the TPA3110 power amplifier drives two speakers wirelessly. The module receives audio signals via Bluetooth from mobile devices and amplifies them to up to 15 W per channel, enough for rooms of up to approximately 20 square meters. The low output impedance of 4 ohms ensures stable operation even with longer cables.
The operating voltage of 10 to 25 V supports a wide range of power sources, including battery packs, power supplies, or vehicle power systems. This makes the module suitable for both stationary applications and mobile projects. The compact circuit board fits into small enclosures or speaker cabinets.
Applications include portable Bluetooth speakers, room monitoring or notification systems with voice output, and DIY audio setups with turntables or music players. For example, a large music server in the living room can be connected wirelessly to speakers in different rooms without having to install audio cables.
Operation requires just two speakers with an impedance of 4 ohms each and a power supply within the specified voltage range. The required current rating of the power source depends on the selected volume and load; at full power, it should be at least 3 A. No level shifters or separate power supplies are required.
Safety Information
The module is intended exclusively for building prototypes and for testing and development purposes and must not be connected to the household electrical circuit. When working on or near electrical installations, a qualified electrician must be consulted. Before commissioning, check that the power supply used complies with the voltage range of 10 to 25 V and can provide the required current.
Package Contents
- 1x TPA3110 Wireless Audio Amplifier - 2x 15W, 10-25V