Adafruit Stereo 2.1W Class D Audio Amplifier - TPA2012





Key features
- •Output Power: 2.1W at 4Ω, 10% THD, 1.4W at 8Ω, 10% THD, with 5V Supply
- •PSRR: 77 dB typ @ 217 Hz with 6 dB gain
- •Designed for use without an output filter, when wires are kept at under 2"-4" long
- •Four pin-selectable gains: 6dB, 12dB, 18dB and 24dB. Select with the onboard switches or by setting the G0 and G1 breakout pins
- •Thermal shutdown protection
BrandAdafruit
CategoryInternal Components
Adafruit Stereo 2.1W Class D Audio Amplifier - TPA2012
List Price: $23.05$20.75DEALYou Save: $2.30 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection






