I ordered an SMD-TCR1 at the same day and time as numerous other audio products from various companies. I received your item first before anyone else’s and am pleasantly surprised with the apparent quality. The only complaint I could possibly muster is that I should buy a colored insert or trim piece the next time I order. A+

Great product. I do recommend because you can adjust your RCA VOLTAGE. Stereo I’m using says 2v but volt meter say 1. 6v my amp gain is all the way to right. Now it’s less than half way up. And 800 watts is louder than you think. Thanks great product.

Ordering on the website was great. I do wish there were some intructions or suggestions on wiring options included. I wasn't quite sure which way (2 groups of three or three groups of two) was the best for the 6 speaker box or who to wire them. I ended up going with three groups of two since I have a sub channel on the amp (ZK-HT21). I love the box, it puts out a really clean sound and bass hits well. It ended up being two big for the RC and sounded too good to take it off the bookcase. Great product!!

Item was listed as “In Stock” but got an email after purchase that item was actually “Out Of Stock”.

I’ve been following you for 20 years and got so pumped when you starting making products for the consumers. I have SMD products in all of my cars systems and hands down they are truly the best in the industry. Thank you for everything you’ve done for the community.

Excellent experience, always trust buying direct from the store brand vs buying off a seller on ebay. I have a OM-1 that I bought from an ebay seller a few months ago and the item was defective. I then chose to buy directly from WC car audio and my OM-1 works 100%, the potentiometer is 100% responsive and was able to Tune it with my DD1+. So mistake made and lesson learned, buy directly and solve your reliability problems. Also thank you to the SMD team for hooking me up with a lanyard. That was a surprise for me and a great feeling, it made my day when I opened my packaged.

I will order again and love how it actually arrived 2 days before actual delivery date both times.

Best car audio place to shop

Fast shipping and good quality product

A-1 Thank you for all you guys do!!

Needed a thumb drive download for test tones on the fly, never disappointed here.

Fast, friendly service top notch

Web page is good and i received my item in fair amount of time. The SMD DD- 1 works except for reading at my A/B amp. The 40 hz light would not light up, but it did show clipping points. And i did it at RCA on HU, and then i tried it at amp speaker terminals . . But on second retry it gave different results of where my HU clips. Seems ifffy product. But im gonna remove my old RCA wires and replace and recheck

Easiest business to deal with, quick easy and fast shipping! Try the best before you try the rest!!

Excellent website, products and shipping!

Great product,one of many smd products put into my newest build

Haven't got it installed yet but it looks great. Super pleased with the overall process.

Product came in as ordered. cant wait to get my newest smd product installed. thanks for the prompt shipping

Fast shipping. Great customer service. Website was easy to navigate. Worth decent prices. Will definitely be buying again!

Extremely easy to deal with great customer service. Can't wait to order more things