Power Amplifier DIY

ICStation DIY Kit 3V-12V LM386 Super MINI Amplifier Board Description LM386 ultra miniature mini amplifier board kit instructions Kit using the audio amplifier chip LM386, a simple external circuit, the audio signal is amplified. Circuit is simple, ... $2.95 $2.33 Add to Cart SKU: 5025
$2.95 $2.33
Add to Cart

TDA7297 15W+15W Dual Channel Audio Amplifier Board Module DIY Kit Description PCB size: 4.8cmx4.8cm; Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above; Power: 15W +15 W; Output Impedance :4-8 ohm   Module Diagram Shipping list PCB board ... $4.99 $3.94 Add to Cart SKU: 3010
$4.99 $3.94
Add to Cart

DIY Kit Audio Switch Board RCA 3.5mm Audio Input Block for Amplifier Description: 1. PCB size:45*22mm 2. Work voltage:5V 3. RCA to 3.5mm socket 4. Application: this audio input adapter board can be applied for DIY pre-level, power amplifier board, decoder, chassis to increase input an... $1.99 $1.57 Add to Cart SKU: 8161
$1.99 $1.57
Add to Cart

ICStation DIY Kit 2.0 Dual-Channel TDA2030A Power Amplifier Description 2.0 pairs of channel pure post-stage amplifier board kit TDA2030A Pure power amp is simply the volume of the amplifier, without preamplifier circuit, audio in... $4.79 $3.78 Add to Cart SKU: 4969
$4.79 $3.78
Add to Cart

2.0 Double Track TDA2030A Amplifier Kit Board AC/DC Power Supply Description: Features 1. Input voltage: AC9-15V or DC9-15V (DC input attention to distinguish between sub-polar, AC input, regardless of polarity) 2. Output power: Po = 15W +15 W... $5.25 $4.15 Add to Cart SKU: 2225
$5.25 $4.15
Add to Cart