Audio Amplifier Boards & Modules

A pre-assembled amplifier board or module is a great alternative to starting from scratch. Add a suitable power supply, an enclosure (if required), along with the associated controls and interconnectivity, and you're ready to go.

These amp boards are designed by highly capable engineers and assembled via modern manufacturing methods. They are pre-tested and ready to install in your custom project. Computer workstations, home hi-fi systems, portable audio setups, even car stereo systems can benefit from the Parts Express collection of easily implementable Class D, Class T, and Class AB amplifiers.

150 Products

ICEpower 200AS2 Class D Amplifier Module with Built-In Power Supply 2 x 215W
3 Reviews
Your Price: $139.98
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Part# 326-272
Dayton Audio KABM-30M 1 x 30W Bluetooth 5.0 Amp Board with EQ Programing Port
10 Reviews
Your Price: $21.98
MSRP: $28.99
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Part# 325-530
Dayton Audio KABT-250 Audio Amplifier Board 2 x 50W Bridgeable Bluetooth 5.0, TWS, DSP
2 Reviews
Your Price: $53.98
MSRP: $70.99
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Part# 325-506
Sure Electronics AA-AB32165 2x25W at 6 Ohm TDA7492 Class-D Audio Amplifier Board Only
24 Reviews
Your Price: $37.98
MSRP: $49.99
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Part# 320-332
Dayton Audio KAB-FC Function Cables Package for Bluetooth Amplifier Boards
29 Reviews
Your Price: $6.98
MSRP: $9.99
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Part# 325-110
ICEpower 50ASX2SE Class D Audio Amplifier with Power Supply Module 2 x 50W
26 Reviews
Your Price: $129.98
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Part# 326-212
Dayton Audio KAB-215v2 2 x 15W Class D Audio Amplifier Board with Bluetooth 5.0
6 Reviews
Your Price: $25.98
MSRP: $33.99
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Part# 325-500
Dayton Audio LBB-5CL DC Charging, Power Cables and LED Light Kit for LBB-3v2 and LBB-5/5S/6S Battery Boards
11 Reviews
Your Price: $9.98
MSRP: $12.99
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Part# 325-142
Dayton Audio KAB-AB L-type Aluminum Bracket for Bluetooth Amplifier Boards
24 Reviews
Your Price: $5.98
MSRP: $7.99
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Part# 325-114
Dayton Audio KABD-PMV4 Panel Mount with Function Kit and Potentiometers
3 Reviews
Your Price: $19.98
MSRP: $25.99
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Part# 325-118
ICEpower 6277847 Mains Wiring Harness for 200ASC ASX and AS Series
4 Reviews
Your Price: $6.99
MSRP: $9.99
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Part# 326-129
ICEpower 200AS1 Class D Audio Amplifier with Power Supply Module
0 Reviews
Your Price: $129.98
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Part# 326-271
Dayton Audio DSPB-K DSP Kernel Board
6 Reviews
Your Price: $29.98
MSRP: $38.99
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Part# 325-130
Dayton Audio KABM-215 2 x 15W Bluetooth 5.0 Amp Board with EQ Programing Port
7 Reviews
Your Price: $19.98
MSRP: $25.99
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Part# 325-528
ICEpower 100AS2 Class D Amplifier Module with Built-In Power Supply 2 x 100W
4 Reviews
Your Price: $139.98
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Part# 326-262
Speaker Cabinet Jumper Wire 22" with 0.205" Disconnects
21 Reviews
Your Price: $3.19
MSRP: $3.99
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Part# 260-170
ICEpower 250ASX2 Class D Amplifier Module with Built-In Power Supply 2 x 250W
5 Reviews
Your Price: $334.98
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Part# 326-270
2 x 30W High-Power Amplifier Board with On/Off Volume Switch
1 Review
Your Price: $6.98
MSRP: $15.99
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Part# 320-5030
ICEpower 6277692 Speaker Wiring Harness for 200ASC 200AC 50ASX2BTL 50ASX2SE 300AS1 100AS1 100AS2 300A1
1 Review
Your Price: $4.39
MSRP: $5.99
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Part# 326-124
TPA3110D2 2.1 Channel Bluetooth 4.1 Digital Amplifier Board 2 x 15W + 30W with Volume Controls
10 Reviews
Your Price: $27.98
MSRP: $38.99
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Part# 320-644
TPS3116D2 Class D 2.1 Amplifier Board 2 x 50W + 100W with Volume Controls
29 Reviews
Your Price: $16.98
MSRP: $28.99
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Part# 320-620
Bluetooth 5.0, FM, Media Player Faceplate 2 x 3W 5 VDC Amp Board
2 Reviews
Your Price: $8.98
MSRP: $15.99
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Part# 320-6042
Dayton Audio KAB-23 aptX HD Bluetooth 5.0 Receiver Audio Amplifier Board 2 x 3W 5 to 21 VDC
13 Reviews
CLEARANCE $14.99
MSRP: $25.99
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Part# 325-523
2.1 Hi-Fi Class D Audio Amplifier Board 2 x 15W + 30W 10-18 VDC
52 Reviews
Your Price: $17.98
MSRP: $23.99
Save $6.01 (25%)
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Part# 320-608

A pre-assembled amplifier board or module is a great alternative to starting from scratch. Add a suitable power supply, an enclosure (if required), along with the associated controls and interconnectivity, and you're ready to go.

These amp boards are designed by highly capable engineers and assembled via modern manufacturing methods. They are pre-tested and ready to install in your custom project. Computer workstations, home hi-fi systems, portable audio setups, even car stereo systems can benefit from the Parts Express collection of easily implementable Class D, Class T, and Class AB amplifiers.