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.
Browse Evaluation Boards - Audio Amplifiers by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Max Output Power x Channels @ Load | Amplifier Type | Board Type | Supplied Contents | Output Type | Utilized IC / Part | Voltage - Supply | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
 AMP2X15 PUI Audio, Inc. | 1 $20.3700 | 15W x 2 @ 8Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) or 2-Channel (Stereo) | TPA3110D2 | 9.5V ~ 20V | 3,112 | |
 TPA3255EVM Texas Instruments | 1 $241.2000 | 605W x 1 @ 2Ohm; 315W x 2 @ 4Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) or 2-Channel (Stereo) | TPA3255 | 18V ~ 53.5V | 5,749 | |
 DFR0119 DFRobot | 1 $5.9000 | 3W x 2 @ 4Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | PAM8403 | 3.6V ~ 5.5V | 9,409 | |
 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 | |
 2130 Adafruit | 1 $3.9500 | 2.5W x 1 @ 4Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) | PAM8302A | 2V ~ 5.5V | 6,768 | |
 3006 Adafruit | 1 $5.9500 | 3.2W x 1 @ 4Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) | MAX98357A | 2.5V ~ 5.5V | 9,444 | |
 IRAUDAMP23 Infineon Technologies | 1 $272.7300 | 600W x 2 @ 20Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | IRS2452AM | ±80V ~ 160V | 7,918 | |
 LPAB2X2-PAM8803 Sure Electronics | 1 $9.8900 | 2W x 2 @ 4Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | PAM8803 | 4.5V ~ 12V | 1,258 | |
 LPAB2X15-TPA3110 Sure Electronics | 1 $18.5900 | 15W x 2 @ 8Ohm; 30W x 1 @ 4Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) or 2-Channel (Stereo) | TPA3110D2 | 10V ~ 24V | 8,536 | |
 LPAB2X25-TDA7492 Sure Electronics | 1 $27.3900 | 25W x 2 @ 6Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | TDA7492 | 14V ~ 19V | 1,907 | |
 KAB4X15-TPA3110 Sure Electronics | 1 $27.3900 | 15W x 4 @ 8Ohm | Class D | Fully Populated | Board(s) | 4-Channel | TPA3110D2 | 10V ~ 24V | 9,929 | |
 MPAB2X50-TDA7492 Sure Electronics | 1 $27.3900 | 50W x 2 @ 6Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | TDA7492 | 10V ~ 27V | 6,922 | |
 MPAB1X100-TPA3116 Sure Electronics | 1 $29.5900 | 100W x 1 @ 2Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) | TPA3116D2 | 10V ~ 24V | 3,822 | |
 MPAB2X50-TPA3116 Sure Electronics | 1 $29.5900 | 50W x 2 @ 4Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | TPA3116D2 | 10V ~ 24V | 6,348 | |
 KAB8X50-TDA7498E Sure Electronics | 1 $71.3900 | 50W x 8 @ 4Ohm | Class D | Fully Populated | Board(s) | 8-Channel | TDA7498E | 12V ~ 30V | 1,274 | |
 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 | |
 1752 Adafruit | 1 $19.9500 | 20W x 2 @ 4Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | MAX9744 | 5V ~ 12V | 7,800 | |
 REFAUDIODMA12070PTOBO1 Infineon Technologies | 1 $61.0300 | 80W x 4 @ 4Ohm | Class D | Fully Populated | Board(s) | 2-Channel (Stereo) | MA12070P | 5V ~ 26V | 7,029 | |
 LM48580EVM Texas Instruments | 1 $178.8000 | - | Class H | Fully Populated | Board(s) | 1-Channel (Mono) | LM48580 | 2.5V ~ 5.5V | 1,744 | |
 TPA3112D1EVM Texas Instruments | 1 $184.8000 | 25W x 1 @ 8Ohm | Class D | Fully Populated | Board(s) | 1-Channel (Mono) | TPA3112D1 | 8V ~ 26V | 4,635 |