skip to footer block
PEX 2x50W Class D Stereo Amplifier Board with Volume Control P15644572PEX-329-699 https://cdnimages.opentip.com/full/PEX/PEX-329-699.jpg 2x50W Class D Stereo Amplifier Board with Volume Control The SC9930E 2 x 50W Class-D stereo audio amplifier features high-quality sound reproduction and volume control with anti-pop on/off switch.Key Features: 3.5 mm audio input jack or 3-pin socket with cable for versatility Wide input voltage from DC 9V to 16V Built-in reverse power supply protection and speaker output short-circuit protection Includes shaft nut, washer, four 0.2\" (4 mm) standoffs, and knob for a professional looking finish Power and speaker phoenix jacks for quick installation Up to 100W of power for stereo speakers in one small amp board 2x50W Class D Stereo Amplifier Board with Volume ControlThe board\'s design, with the high output SC9930E chip, delivers Class D efficiency and high-quality clean sound reproduction. Pause the music and notice no hiss or hum. Turn the amp board on/off, with the included volume control, and observe no popping noise. This board delivers quality sounding music when it\'s playing, and is quiet as a mouse when the music stops.Make your own power amp or amplified speaker with this two-channel 100W amplifier board. The board features over-current, thermal, and short circuit protection making it perfect for audio projects. Its compact size makes it ideal for inclusion in OEM products or store displays.Specifications: Input voltage: 9-16 VDC (12-15 VDC for best results) Chip: SC9930E Audio Type: Class D Channel type: Two-channel stereo Max output power: 2 x 50W @ 4 ohms Recommended impedance: 4-8 ohms Inputs: 3.5 mm stereo jack or 3-pin socket Included input cable: 12\" (30 cm) 3-pin female to female Frequency response: 20 to 20,000 Hz SNR: 86 dB PCB size: 3.31\" D x 2\" W x 0.95\" H (84 x 51 x 24 mm) Shaft size: 0.55\" L x 0.24\" Dia. (14 x 6 mm) includes 0.11\" (3 mm) mounting thread Mounting hole spacing to center: 3\" and 1.72\" (76 and 43.5 mm) Mounting hole Dia.: 0.125\" (3.1 mm)Product Details BrandParts Express Part Number329-699 UPC848864075020 Unit of MeasureEach Weight0.2 Product Specifications Board Type2 Channel Stereo Amp Power (RMS/Channel 8 ohms)0 - 25 Watts Special FeaturesVolume / Tone Control 15644572 848864075020 0.2400lbs 0.00 0.00 0.00
10.76 2025-07-24 Out of Stock
  »  
  »  
  »  
  »  
  »  
  »  
  »  

2x50W Class D Stereo Amplifier Board with Volume Control

Shop more from PEX
UPC: 848864075020
SKU: PEX-329-699
Price:
$10.76Free shipping on orders over $129 on select PEX- items. Details
Buy in bulk & save 11% ($9.56 each)
Quantity:
Out of Stock
*  Click "Add to Shopping List" to save the item for later purchase. You can receive a notice email when it is back in stock.
Share & Earn 10% Cash Back Best Price in Bulk
*  Price: $10.76 ea X 1 qty = $10.76
Quantity Price Save
1+ $10.76 0%
2+ $9.56 11%
* This item is excluded from use of other offer, discount or coupon.

Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with PEX-, and you can get free shipping for an order of over  $129.00  consisting of only PEX- series products.

Product Description

The SC9930E 2 x 50W Class-D stereo audio amplifier features high-quality sound reproduction and volume control with anti-pop on/off switch.

Key Features:
  • 3.5 mm audio input jack or 3-pin socket with cable for versatility
  • Wide input voltage from DC 9V to 16V
  • Built-in reverse power supply protection and speaker output short-circuit protection
  • Includes shaft nut, washer, four 0.2" (4 mm) standoffs, and knob for a professional looking finish
  • Power and speaker phoenix jacks for quick installation
  • Up to 100W of power for stereo speakers in one small amp board


2x50W Class D Stereo Amplifier Board with Volume Control

The board's design, with the high output SC9930E chip, delivers Class D efficiency and high-quality clean sound reproduction. Pause the music and notice no hiss or hum. Turn the amp board on/off, with the included volume control, and observe no popping noise. This board delivers quality sounding music when it's playing, and is quiet as a mouse when the music stops.


Make your own power amp or amplified speaker with this two-channel 100W amplifier board. The board features over-current, thermal, and short circuit protection making it perfect for audio projects. Its compact size makes it ideal for inclusion in OEM products or store displays.



Specifications: Input voltage: 9-16 VDC (12-15 VDC for best results) Chip: SC9930E Audio Type: Class D Channel type: Two-channel stereo Max output power: 2 x 50W @ 4 ohms Recommended impedance: 4-8 ohms Inputs: 3.5 mm stereo jack or 3-pin socket Included input cable: 12" (30 cm) 3-pin female to female Frequency response: 20 to 20,000 Hz SNR: 86 dB PCB size: 3.31" D x 2" W x 0.95" H (84 x 51 x 24 mm) Shaft size: 0.55" L x 0.24" Dia. (14 x 6 mm) includes 0.11" (3 mm) mounting thread Mounting hole spacing to center: 3" and 1.72" (76 and 43.5 mm) Mounting hole Dia.: 0.125" (3.1 mm)





warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Need more information?
Our staff are available to answer any questions you may have about this item
Request More Information

Customer Reviews
0 reviews
Be the first to review this item!
Write a Review