Precision Power PPI i350.2 - Customer Ratings & Reviews

small but very powerful

I just had the amp installed this past week and as I stated it is small but very powerful. I'm enjoying it already.

Precision Power - Clean and Loud Music

I have 2 precision power amplifiers now, and if I had to buy another amp it would be a precision power. Highly recommend them. You get quite a bit for you money. Excellent value getting clean RMS watts for your dollars. I used this amp running in 2ohm at 2 channels, set the gain to the proper voltage and it runs my jeep speakers front and back on the 2 channels. One for the front one for the back. 2ohms sounds just as good as other 4ohm amps I have used, yet you get more watts to the speakers running in 2ohms. Nice size, fits in the glove box. No noise. Reliable. Loud and Clear. Pushes 2 kicker 4x6 and a premium sound bar. All needing 50 watts RMS, this amp delivers.

Lotta power for the $$$

Love this little amp. Yes, it is surprising small, but fully pushes 2x Alpine SPR-60's.

Great product... Great bang for your buck...

I love this amp it may be small but it has a lot of power. If anyone is looking for a amp and not break the bank I would recommend this one, pros I like about it it's small so I can hide /fits any where for installs. I have no cons for it.

Parallel or Series?

If you had them in wired in parallel, you had 1ohm which is just about a short. Too bad it didn't work out for you. My practice is to lay it out and wire it up before installing it when there is a possibility of creating my own problems. Just a thought.
(This is a reply to the unhappy customer above).

Regards

Specs are not accurate

I ordered this amp because of the small size, because it accepts balanced inputs, and because of it bridged rating of 350W at 4 ohm. I ran this to two, earthquake sound R8SWS (150 w each) wired in parallel (each speaker is 2 ohm) for a 4 ohm load. When I first hooked it up, I actually had to call customer support because NO sound could be heard at minimal gain. Then, I cranked the gain to 3/4 just to get enough energy to push the SWS's. With that much gain, the distortion was terrible. I know its not the SWS's because I have had them bridged to a channel on my JL Audio 600/6v2 (200W @ 4ohm) and the SX+WS's performed much better. Be wary of the ratings of this amp. I ended up returning it.

By Christian on May 3, 2015 Verified purchase

dude

To the review above, if you wired 2 2-ohm speakers in parallel it would reduce the impedance of your load to 1-ohm not 4. Think you were looking for a series circuit there bud, no wonder it didn't work out for you.

Good price for the product can not review it yet, just received on Sunday and have not installed the item.

Well, I just installed the amplifier a week after the purchase.
I ordered this amp because of the small size, because it is a two-channel output, and is rated at 350W at 4 ohms. I currently installed my two 6x9 Pioneer speakers rated at 150 watts max input, this amp currently outputs 115 watts x 2 @ 4 ohms which is perfect for my set up.
It is installed on a 1999 Volvo V70 wagon rear trunk. I can tell you that it is a worthy upgrade/add-on to my Pioneer deck. This amp performs much better than other amps I have tried.
I love this amp, it may be small, but it has a lot of power. If anyone is looking for an amp and does not break the bank, I would recommend this one to anyone.
Pros I like about it’s small. With the proper gains settings and matching the outputs from my Pioneer deck, it sounds excellent. I have no cons for it.

By Jorge on September 20, 2023 Verified purchase