Evaluation Boards - Audio Amplifiers
Audio Amplifier Evaluation boards are populated boards used to provide a working example of a specific analog amplifier or device. The amplifier types are Class AB, Class D, Class G, Class H, and Class K, with output types of headphone, 1 channel (mono), 2 channel (stereo), 3 channel, 4 channel, 6 channel, and 8 channel.
Sourcing SparkFun Evaluation Boards - Audio Amplifiers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 2
| Product | Pricing | Datasheet | Max Output Power x Channels @ Load | Amplifier Type | Board Type | Supplied Contents | Output Type | Utilized IC / Part | Voltage - Supply | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
 BOB-11044 SparkFun | 1 $9.5000 | 1.4W x 1 @ 8Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) | TPA2005D1 | 2.5V ~ 5.5V | 1,799 | |
 DEV-14475 SparkFun | 1 $12.5000 | 300mW x 2 @ 8Ohm | Class AB | Fully Populated | Board(s) | 2-Channel (Stereo) | LM4853 | 2.4V ~ 5.5V | 4,324 |