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๐ต Elevate your vinyl gameโhear every groove like never before!
This Phono Turntable Preamp converts low-level phono signals into high-fidelity line-level audio with minimal noise, powered by a stable 12V DC adapter. Featuring stereo RCA inputs and outputs, it enables seamless connection between vintage turntables and modern audio systems. Designed for audiophiles seeking clear, rich sound, it includes a 1-year warranty and easy plug-and-play setup.





| ASIN | B0B4VC2ZLN |
| Best Sellers Rank | #11,370 in Electronics ( See Top 100 in Electronics ) #6 in Audio Component Preamplifiers |
| Brand | cotsoco |
| Brand Name | cotsoco |
| Customer Reviews | 4.4 out of 5 stars 398 Reviews |
| Manufacturer | cotsoco |
| Material Type | Metal |
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Model | AU223 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Package Type Name | box |
| Part Number | 12 |
| UPC | 768488492389 |
| Voltage | 12 Volts |
W**R
Nice little preamp...
Does a great job for the price. I needed simple and effective and this little preamp delivers. Great buy for a starting setup.
I**N
Helped my subwoofer get enough signal to turn it on.
Iโm using this in line with my soundbarโs sub output (which had a very weak signal). It worked nicely to boost the audio signal so the sub now works as it should. We use our soundbar for movies, but often just for streaming music too (Bluetooth, Pandora, etc). Unfortunately, the soundbarโs sub output was super weak. Before, my soundbarโs sub output signal was so weak, it often wouldnโt even turn the subwoofer on (itโs an auto-on subwoofer that powers on when it senses an audio signal). And when it worked, the sub signal was so weak, it sounded like there was no subwoofer at all, even when the subwooferโs volume was all the way up. You had to get right next to it to even know it was doing anything. Putting this in line between my soundbarโs RCA output and my subwooferโs RCA input boosted the signal perfectly so I can now hear the subwoofer nicely. The volume knob on the subwoofer now will go from relatively quiet to full dance party mode. I had no issues with the โhumโ that others have mentioned. Itโs as quiet as can be, and I donโt even have the optional ground wire hooked up. It does have a ground wire connection on it, so connecting that to the chassis of your stereo, turntable, subwoofer, etc, would likely eliminate much of the hum people have mentioned (Iโve had hum issues on my other stereo and a ground wire connecting all the audio componentsโ chassis together solved it). Iโd definitely recommend this if your system is sending a low level signal to another component that just doesnโt have enough uumph to get the audio levels that it should be getting.
A**R
Preamp works Great!
Easy to plug in and play! Itโs what I was expecting. Sound and volume are great. I would recommend to all needing a preamp!
B**D
Simple set up
Works great
B**E
PLUGGED IN: I would not leave tis plugged in all the time.
A great Value and works like a charm! If you have the older style Turntable and a newer style Receiver, this is the one you need. No noise whatsoever a Great Pre-Amp.
M**L
Works Perfectly
Worked perfectly! Volume control is back and feeback noise eliminated!
P**Y
Hard Hook up
Too hard to hook up directions were vague
M**N
Flawless and affordable!
Perfect! Worked so well I bought two for my radio station too!
Trustpilot
1 month ago
1 month ago