- Availabilty: Directly available
- Model: TPA3118
- SKU: 003443
B-Stock: This product has been in our warehouse for a while and is only available while our stock lasts. Other than that, the product is completely new and has no defects.
This energy efficient TPA3118 amplifier has a compact size which makes it ideal for box/crate radios and the like! The amplifier has several built-in protections, including reverse polarity protection and protection against too high output power. This gives the amplifier an extra high "hobby factor" (doesn't break easily).
To get the most out of the amplifier, we recommend using a 24V power supply to use. The specifications below indicate what you can achieve with different voltages and speaker combinations.
- Supply voltage: 12-24V DC (max 25.5V DC)
- Suitable speaker impedance: 4-8Ω
- Output power:
- 2x 30W @ 24V (8Ω)
- 2x 25W @ 19V (8Ω)
- 2x 15W @ 12V (4Ω)
- 2x 10W @ 12V (8Ω)
- Channels: 2
- Audio input interface:
- 3.5mm audio jack female
- JST-PH 3p male
- Built-in on/off status LED (less bright at lower power supply)
- PCB Dimensions: 63.0 x 55.3mm
- Dimensions: 81 x 55.3 x 25mm
- 1x TPA3118 2x30W Audio Amplifier
See the datasheet under the "Downloads" tab for more information about the TPA3118 chip.