skip to footer block
PEX Dayton Audio KAB INT Interface Extension Board for Bluetooth Amplifier Boards P8510434PEX-325-112 https://cdnimages.opentip.com/full/PEX/PEX-325-112.jpg Dayton Audio KAB INT Interface Extension Board for Bluetooth Amplifier Boards Manufacturer Part Number: KAB-INTKAB-INT interface extension board puts the finishing touches on your Dayton Audio Bluetooth amp board project by conveniently adding a power switch, stereo 3.5 AUX in jack, and two USB ports for charging external devices.Key Features: Adds many features with one simple connectionPush button on/off switch puts amp in standby mode to save powerTwo USB ports have 2A combined charging capability for your media devicesAUX-in 3.5 mm jack for connecting amp to non-Bluetooth sourcesIncludes 19\" interconnect cable for quick hook upGround noise isolation eliminates unwanted soundsTwo LED status indicators; red and greenOverview: Dayton Audio KAB-INT Interface Extension Board for Bluetooth Amplifier BoardsThe Dayton Audio KAB-INT provides a simple plug and play solution for custom applications. This interface board provides a 3.5 mm AUX-in jack, two USB A female ports for charging external devices, a momentary pushbutton switch that controls the standby function, and LED indicators for power and charging status. With the included 10-pin 20\" cable, the interface extension board easily plugs directly into the KAB boards.Note: The interface extension board is not designed to work with the KAB-215 Bluetooth 2 x 15W amp board. Specifications: Board dimensions: 1.8\" H x 2.4\" L x 1\" W including components Mounting holes: 0.14\" Dia. Distance between mounting holes: 2.11\" USB port dimensions: 0.58\" L x 0.61\" H x 0.55\" W AUX jack hole: 0.3\" Dia. x 0.55 W\" Switch dimensions: 0.5\" L x 0.7\" H x 0.55\" W.Specification: Product DetailsBrandDayton AudioModelKAB-INTPart Number325-112UPC848791002564Unit of MeasureEachWeight0.2Product SpecificationsBoard TypeInterfaceSpecial FeaturesUSBManuals & Resources: Dayton Audio Manufacturer Warranty 8510434 848791002564 0.2000lbs 0.00 0.00 0.00
Dayton Audio
7.79 2025-11-18 211 In Stock
customer review - by , August 8, 2017
4/ 5stars
If you have any of the Dayton Audio KAB amplifier boards and want USB for charging then you need this board. There's 2 USB ports that share 2 amps. So if you're just using one port then you'll get the full 2A but with two devices it's 1A each. There is also an AUX input if you don't want to use the Bluetooth on the amp boards. You get much cleaner sound and is a tad bit louder at the very same volume settings. There is an on/off switch but it acts more like a standby switch. This will not cut power to the amp board completely. To do that you'll need to put a switch inline between your power source and the amp board. A big downside is that there's no template available to make the cutouts. It's going to take a bit of trial and error to get the holes and ports aligned.
  »  
  »  
  »  
  »  
  »  
  »  

Dayton Audio KAB-INT Interface Extension Board for Bluetooth Amplifier Boards

stars Rating 4 | 1 reviews
Brand Dayton Audio
Shop more from PEX
UPC: 848791002564
SKU: PEX-325-112
Price:
$7.79Free shipping on orders over $129 on select PEX- items. Details
Buy in bulk & save 16% ($6.54 each)
Quantity:
211 In Stock
*  Click "Add to Cart" to calculate shipping and delivery time.
Share & Earn 10% Cash Back Best Price in Bulk
*  Price: $7.79 ea X 1 qty = $7.79
Quantity Price Save
1+ $7.79 0%
4+ $6.54 16%
* 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

Manufacturer Part Number: KAB-INT

KAB-INT interface extension board puts the finishing touches on your Dayton Audio Bluetooth amp board project by conveniently adding a power switch, stereo 3.5 AUX in jack, and two USB ports for charging external devices.

Key Features:
  • Adds many features with one simple connection
  • Push button on/off switch puts amp in standby mode to save power
  • Two USB ports have 2A combined charging capability for your media devices
  • AUX-in 3.5 mm jack for connecting amp to non-Bluetooth sources
  • Includes 19" interconnect cable for quick hook up
  • Ground noise isolation eliminates unwanted sounds
  • Two LED status indicators; red and green


Overview:
Dayton Audio KAB-INT Interface Extension Board for Bluetooth Amplifier Boards

The Dayton Audio KAB-INT provides a simple plug and play solution for custom applications. This interface board provides a 3.5 mm AUX-in jack, two USB A female ports for charging external devices, a momentary pushbutton switch that controls the standby function, and LED indicators for power and charging status. With the included 10-pin 20" cable, the interface extension board easily plugs directly into the KAB boards.

Note: The interface extension board is not designed to work with the KAB-215 Bluetooth 2 x 15W amp board.

Specifications: Board dimensions: 1.8" H x 2.4" L x 1" W including components Mounting holes: 0.14" Dia. Distance between mounting holes: 2.11" USB port dimensions: 0.58" L x 0.61" H x 0.55" W AUX jack hole: 0.3" Dia. x 0.55 W" Switch dimensions: 0.5" L x 0.7" H x 0.55" W.

Specification:




Manuals & Resources:

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
4 out of 5
see all 1 reviews
5 stars
0
4 stars
1
3 stars
0
2 stars
0
1 stars
0
Write a Review
By JayVee
Date: August 22, 2017
If you have any of the Dayton Audio KAB amplifier boards and want USB for charging then you need this board. There's 2 USB ports that share 2 amps. So if you're just using one port then you'll get the full 2A but with two devices it's 1A each. There is also an AUX input if you don't want to use the Bluetooth on the amp boards. You get much cleaner sound and is a tad bit louder at the very same volume settings. There is an on/off switch but it acts more like a standby switch. This will not cut power to the amp board completely. To do that you'll need to put a switch inline between your power source and the amp board. A big downside is that there's no template available to make the cutouts. It's going to take a bit of trial and error to get the holes and ports aligned.
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 1 of 1 reviews
 1