TPA3116 2x50W Audio Amplifier

This TPA3116 amplifier has the same compact size as the TA2024 and is therefore very suitable for crate radio's/DIY Boomboxes! The main difference is the power of this amplifier. Besides the huge power, this amplifier is suited for 5V, 12V and even 24V. We advise to use our 24V power supply to get the maximum performance.

Specifications:

• Supply voltage: 12 - 24V DC
• New and advanced chip from Texas Instruments
• Very energy efficient
• Built-in safety circuit to give the "hobby-factor". (very robust)
• Heatsink for optimal cooling
• Suitable for impedances between 4-8 Ohm.
• With potentiometer (for volume control) with built-in on/off switch.
• 3.5mm female jack (audio input)
• Polarity protection with a diode (can be disabled for energy saving)
• LED status indication (on/off)
• Maximum power:
  • 2x 50W @ 21V 5A (4 Ohm)
  • 2x 25W @ 15V 4A (4 Ohm)
  • 2x 15W @ 12V 3A (4 Ohm)
  • 2x 3W @ 5V 1.5A (4 Ohm)
• Dimensions (without protruding button): 89 x 55 x 25mm

See the following page for an enclosure for this amplifier: Case for TPA3116 2x50W Audio Amplifier

In this product:

• 1x TPA3116 2x50W amplifier

Note: At low voltages the LED brightness can be low. Also, the appearance of the supplied amplifier may differ from the pictures because of updates of this board.

Check the tab "Downloads" for more information and/or downloads.