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.

147 Products

Dayton Audio KABD-4100 4 x 100W All-in-one Amplifier Board with DSP and Bluetooth 5.0 aptX HD
29 Reviews
Your Price: $95.98
MSRP: $120.99
Save $25.01 (21%)
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In Stock
Part# 325-434
Dayton Audio KABD-250 2 x 50W All-in-one Amplifier Board with DSP and Bluetooth 5.0 aptX HD
8 Reviews
Your Price: $63.98
MSRP: $83.99
Save $20.01 (24%)
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Part# 325-107
ICEpower 125ASX2 Class D Amplifier Module with Built-In Power Supply 2 x 125W
7 Reviews
Your Price: $229.98
+ FREE SHIPPING
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Part# 326-268
ICEpower 1200AS2 ICEedge Based Class D Amplifier Module 2 x 600W with Built-In Power Supply
10 Reviews
Your Price: $372.98
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Part# 326-117
Dayton Audio KAB-PMV3 Panel Mount for Most KAB Boards with Function, LED, and Install Kit
24 Reviews
Your Price: $23.98
MSRP: $31.99
Save $8.01 (25%)
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Part# 325-116
ICEpower 50ASX2BTL Class D Audio Amplifier with Power Supply Module 1 x 170W
58 Reviews
Your Price: $129.98
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Part# 326-214
Sure Electronics AA-AB31241 1x600W TAS5630 Class-D Amplifier Board
11 Reviews
Your Price: $84.98
MSRP: $143.99
Save $59.01 (41%)
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Part# 320-311
TPS3116D2 Class D 2.1 Bluetooth 5.0 Amplifier Board 2 x 50W + 100W with Filter and Volume Controls
110 Reviews
Your Price: $39.98
MSRP: $59.99
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Part# 320-635
ICEPower 300AS1 Class D Amplifier Module with Built-In Power Supply 1 x 300W
11 Reviews
Your Price: $149.98
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Part# 326-264
Dayton Audio KAB-BE 18650 Battery Extension Board for Bluetooth Amplifier Boards
39 Reviews
Your Price: $10.98
MSRP: $14.99
Save $4.01 (27%)
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Part# 325-113
Dayton Audio KAB-230v4 2 x 30W Class D Audio Amplifier Board with aptX HD Bluetooth 5.0
10 Reviews
Your Price: $43.98
MSRP: $57.99
Save $14.01 (24%)
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Part# 325-503
ICEpower 200ASC Class D Audio Amplifier with Power Supply Module 1 x 200W
57 Reviews
Your Price: $129.99
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Part# 326-208
Dayton Audio LBB-5Sv2 5 x 18650 Lithium Battery Charger Board/Module 21V with Charge Protection
24 Reviews
Your Price: $31.98
MSRP: $41.99
Save $10.01 (24%)
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Part# 325-210
ICEpower 700AS2 Amplifier with Integrated Power Supply 2 x 700W
4 Reviews
Your Price: $299.98
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Part# 326-113
ICEpower 500A Class D Audio Amplifier Module 1 x 500W
6 Reviews
Your Price: $101.48
+ FREE SHIPPING
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Part# 326-200
Dayton Audio SAB-1060 SIM 7.3-Channel Sim Racer / Arcade Amplifier Board 10 x 60W
5 Reviews
Your Price: $99.98
+ FREE SHIPPING
MSRP: $129.99
Save $30.01 (23%)
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Part# 325-510
Dayton Audio LBB-5v2 5 x 26650 Lithium Battery Charger Board/Module 21V with Charge Protection
19 Reviews
Your Price: $28.98
MSRP: $37.99
Save $9.01 (24%)
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Part# 325-212
Dayton Audio KABD-SPF Function Cables for KABD Series
12 Reviews
Your Price: $11.29
MSRP: $14.99
Save $3.70 (25%)
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Part# 325-117
In-Wall Stereo Audio and Bluetooth Receiver Wall Plate with Volume Control
2 Reviews
Your Price: $74.98
MSRP: $94.99
Save $20.01 (21%)
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Part# 183-341
2 x 40W Amplifier Decoder Board with Bluetooth 5.0, FM Radio, MP3 Player and IR Remote
18 Reviews
Your Price: $15.29
MSRP: $25.99
Save $10.70 (41%)
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Back-Ordered
Part# 320-6040
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
Save $17.01 (24%)
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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
Save $12.01 (24%)
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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
Save $3.01 (30%)
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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
+ FREE SHIPPING
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In Stock
Part# 326-212

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.