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Ka Electronics Coupons & Verified Deals – August 2026

Looking for the latest Ka Electronics Discount Codes? As of August 2026, our team has manually verified 17 offers for Balanced Line Receiver, Balanced Line Driver. Browse current Coupons, working discounts, and exclusive deals, while expired offers are regularly removed.

Ka Electronics offers 0 coupon codes and 17 deals as of August 2026. Today's top offer: Buy 2 Get 1 Free on Specific Surface Mount Adapters. Codes are verified and updated daily.

10%
OFF
Student Discount: 10% Off All Mic Preamp PCBs

Eligible students can get 10% off any Mic Preamp PCB. Verification of student status is necessary. Discount applies to single units.

35%
OFF
Buy 2 Get 1 Free on Specific Surface Mount Adapters

Add two Surface Mount Adapters to your cart and get a third one free. This offer applies to selected SMT to Through-Hole Adapters. Limited to specific models.

14%
OFF
Get 14% Off All Audio Transformers Right Now

Purchase any Audio Transformer for 14% less. This includes various impedance ratios. The discount is applied automatically at checkout.

18%
OFF
Mid-Side Matrix PCBs Discounted by 18% Today

Receive an 18% discount on all Mid-Side Matrix PCBs. This offer applies to individual board purchases. Limited time promotion.

10%
OFF
10% Off Your First Order for New Customers

New customers receive 10% off their initial purchase. This discount applies to all items. A valid email sign-up is required.

Up to
25%
OFF
Year-End Clearance on Power Supply Boards - Up to 25% Off

Find discounts of up to 25% on various Power Supply Boards. This includes Bipolar Power Supply units. Offer valid while supplies last.

Free Shipping
Free Shipping on Orders Over $150 This Week

All orders totaling over $150 qualify for free standard shipping. This promotion is valid for domestic US addresses. No code needed.

Expires Sep 11, 2026
Up to
20%
OFF
Up to 20% Off All THAT Corporation ICs

Receive up to 20% off all THAT Corporation ICs. This discount applies to various series. The discount is automatically applied.

Under $25
Essential Components Under $25 Each

Browse a selection of essential components priced under $25. This includes items like PCB Standoffs. Check the website for included products.

From
$22
Phono Preamp Boards from $22 for Your Next Project

Start your Phono Preamp project with boards priced from $22. This applies to standard Phono Preamp Boards. Prices vary by model.

Expires Sep 28, 2026
12%
OFF
Save 12% on All Film Capacitors for DIY Builds

Get 12% off all Film Capacitors. This deal is applicable to all available values and types. No minimum quantity required for this discount.

Expires Oct 05, 2026
15%
OFF
Bundle Deal: THAT 1510 Preamplifier + THAT 2180 VCA for 15% Less

Purchase a THAT 1510 Preamplifier and a THAT 2180 VCA together for 15% off the combined price. This bundle offers savings on popular items. Available for a limited period.

10%
OFF
Newsletter Subscribers Get 10% Off Mounting Hardware

Subscribed members receive 10% off all Mounting Hardware. This includes various standoffs and brackets. Discount applies automatically.

From
$18
Balanced Line Driver PCBs Starting from $18

Purchase Balanced Line Driver PCBs at a starting price of $18. This deal includes standard configurations. Prices vary by quantity.

15%
OFF
Save 15% on Select DIY Audio Kits for a Limited Time

Get 15% off various DIY Audio Kits. This offer applies to a curated selection of project kits. No minimum purchase required.

Expires Sep 25, 2026
25%
OFF
Special Pricing on High-Current Line Driver Boards

Find specific High-Current Line Driver boards at reduced prices. This offer is part of a weekly special. Check the product page for details.

20%
OFF
Clearance Sale: Electrolytic Capacitors at 20% Off

All Electrolytic Capacitors are now 20% off. This is a clearance event. Stock is limited.

Customer Reviews

4.7
Average Rating
6
Total Reviews
Nancy Gomez
★★★★★
1 week ago

Easy to find what I needed

Needed some XLR Connectors and a High-Current Line Driver for a project. Their website was easy to navigate, found everything pretty quick. Placed the order, and it showed up a few days later. Everything was packed well, no issues at all. Just a smooth shopping experience, which is always nice when you're just trying to get parts for a build.

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Danielle Ramirez
★★★★★
2 weeks ago

Saved money on components

As a first-time buyer, I was looking for the best deal on some THAT Corporation ICs. KA Electronics had a decent price on the THAT 2181 VCAs I needed, especially since I bought a few in bulk. The automatic discount at checkout was a nice surprise, didn't have to hunt for a code or anything. Shipping wasn't free for my order size, but the overall cost was still better than I found elsewhere. Felt like I got good value for my money here. Definitely worth checking out for parts if you're on a budget.

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Ian
★★★★☆
3 weeks ago

Solid components, slow delivery

I purchased a couple of the Mic Preamp PCBs and some precision resistors for a new build. The PCBs themselves are excellent quality, exactly what I expected from KA Electronics – traces are clean, and silk screen is clear. The resistors were also top-notch. My only minor gripe was the shipping time; it took over a week to get my order, which felt a bit long compared to other suppliers I use. It wasn't a rush order, but it's something to consider if you're on a tight schedule. Customer service was responsive when I inquired about the delay, which was good. Good value for the components, just plan for delivery.

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Daniel Taylor
★★★★★
4 weeks ago

Fantastic PCB quality!

Ordered a bunch of the Mid-Side Matrix PCBs and some specific film capacitors. The quality of these boards is just amazing! The soldermask is perfect, and the pads are great for soldering. Everything arrived super well-packaged and earlier than I thought it would. These guys really know their stuff when it comes to pro audio components. I'm already planning my next order for more bits and pieces! Highly recommend for anyone building audio gear!

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Ben
★★★★☆
4 weeks ago

Decent Parts, Good Support

I ordered a few THAT 1512 Preamplifier ICs and a Bipolar Power Supply board. The ordering process was straightforward on their site. Shipping took about 5 days to reach me in California, which was pretty standard. One of the ICs seemed a bit off when I tested it, so I contacted support. They were quick to respond and sent a replacement right away after a quick troubleshooting chat. The replacement worked perfectly. Overall, good quality parts and helpful customer service.

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Nancy Moore
★★★★★
1 month ago

Good Phono Preamp Board

Got a Flat Moving Magnet Phono Preamp board. It arrived fast. Quality looks solid. Worked as expected in my project.

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Ka Electronics Community Discussion

Share tips, ask questions & help fellow shoppers save more

S
Sam Hall
1 month ago

I'm looking at the MS Matrix PCB and need like 5 of them for a small batch of builds. Do they have any kind of bulk discount for PCBs or is it just the listed price?

B Brian Phillips 4 weeks ago
Yup, they usually have tiered pricing for PCBs. If you add multiple to your cart, the price per board often goes down automatically. I've gotten discounts for buying 3 or 5 of the same board before.
0
K Katie Mitchell 3 weeks ago
They definitely do bulk discounts for PCBs. Just add them to your cart and the price should adjust if you hit a quantity tier. No special code needed usually.
6
7 Responses (2)
D
Daniel Perez
1 month ago

Hey, thinking of getting a few of those THAT 1512 preamps and maybe some resistors. Does KA Elec do free shipping if I hit a certain amount, or is it always extra?

S Sandra 1 month ago
Yeah, I got free shipping on my last big order, think it was over $100 or something like that. Definitely worth it if you're getting a few things.
5
L Linda Phillips 1 month ago
I'm pretty sure they do free shipping for larger orders. Check their shipping info page, it usually spells out the threshold.
6
4 Responses (2)
R
Richard Flores
3 days ago

Anyone know how long it usually takes for orders to ship out from KA Electronics? I'm in NYC and kinda need a couple of those op-amps soon for a project.

L Linda Wright 1 day ago
From my experience, they usually ship pretty quick, like within a day or two for PCBs and components. Transit time to NYC would probably be standard USPS first class or priority after that, so maybe 4-7 days total from order to your door.
4
A Ashley Thompson 10 hours ago
Mine usually ship within 24-48 hours. They're pretty on it.
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2 Responses (2)
J
Jason W.
3 days ago

Are the KA Electronics boards really that much better than what you can get from like, DigiKey or Mouser for DIY stuff? Or is it mostly about the specific designs?

S Sandra E. 3 days ago
It's definitely the specific designs. Wayne Kirkwood's stuff is really well regarded in the DIY audio community, super solid designs. You can get components anywhere, but his PCBs are unique and really high quality.
0
S Stephanie Walker 16 hours ago
They specialize in pro audio designs that you won't find on general electronics sites. The quality of the PCBs themselves is also top-notch, gold plating and all that jazz, but the real value is in the circuit design.
3
0 Responses (2)

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