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Universal RCA level controller made of premium material for durable and practical. Installing this knob, you can control the volume of bass with a turn of the knob instead of going through the radio every time. Great and helpful accessory for your car.
Gregory Childress
2025-07-10 11:48:57
Good product
Slow and heavy
2025-05-29 18:43:27
Had it over a month no issues
Mason Gangloff
2025-05-03 09:08:00
I’ve tried multiple different base knobs that plug into the amp and none of them work so I tried this one and it works perfectly
SuperBoiii
2025-04-26 14:31:18
The knob doesn’t stop minimizing or maxing it out after owning it for about 2 months
Tiffany
2025-03-14 17:48:39
It was a gift for my hubby for his dropped S10 zebra striped chevy pick up. He's 60 going on 16 and still loves his music cruises. He says thumbs up.
Lee S.
2025-02-05 16:17:18
Great control over the sub level
Kate Fowler
2024-12-14 10:41:39
This significantly reduces the amount of base you get. It does turn the bass up and down, but it does not turn it up all the way like it does when your RCA’s are connected directly to the head unit. Find a better model.
Hannah Jones
2024-11-25 12:25:40
No issues with the control, could be a little more sensitive, but does the job. Screws they sent were made of a really soft metal that stripped immediately.
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