Pyramid PB110PX 2-Channel 240-Watt Pro Plus Amplifier
Product Description
Pyramid Car Audio prides itself as being the most affordable solution to car audio. The founders of Pyramid over two and a half decades ago developed a notion of how to bring affordable audio products to the US market. With this constant vision in mind, it took only a few short years before Pyramid was considered the worldwide leader of affordable audio products. The PB110PX 2 channel amplifier is a great choice for a quality amp with a small size. But don’t let its small size fool you, this amp packs 240 watts of power and features a variable gain control for personal tuning.
Features:
- 2 x 120 Watts Total Output @ 4 Ohms
- Thermal/Short Circuit/Overload Protection
- Heavy Duty Aluminum Alloy Heatsink
- Variable Gain Control
- Accepts High or Low Impedance Inputs
Price: $25.21
Pyramid PB110PX 2-Channel 240-Watt Pro Plus Amplifier
Related posts:
- PB442 Pyramid Reno Series – 300 Watt 4 Channel Car Audio Amplifier
- Pyramid PB1617X 2000 Watt 4 Channel Bridgeable Mosfet Amplifier
- PB444 Reno Series – 300 Watt 2 Channel Car Audio Amplifier
Tagged with: 240Watt • 2Channel • Amplifier • PB110PX • Plus • Pyramid
Filed under: Pyramid














This amp really picks up on electrical noise from the head unit and from the alternator, more so than most other amps I’ve used. It’s got a noise of it’s own, even without the alternator whine and the head unit, but it’s white and soft. It’s currently powering a full range box in the trunk, so the noise isn’t much of a problem for my application, but eliminating the alternator whine would be a must if it were powering anything right in the passenger area.
It’s gain is decent from the head unit, but it lacks any kind of high/lowpass that would make it useful as a dedicated subwoofer amplifier, unless the head unit had a subwoofer-out line. It’s got the power it says it has, and it doesn’t get too hot.
For the money, it’s good. If you are on a really tight budget and you need a couple watts, this could be for you. If not, invest in something a little better. This is not a BIG amp, but it will power your speakers.
It doesn’t say anything about being bridgeable, either, so I’ll assume that it’s not a possibility, and I don’t plan on attempting to bridge it. If it were bridgeable, quieter, and if it had high/lowpass options, it would be perfect.
I installed this amp in my dodge truck as the previous speakers had the amps built on the speaker itself. The amp works great with a couple of tri-axial Pioneer speakers. Good Product great prices easy to install.
I received this amplifier, and it didn’t work right out of the box.
I hooked up the 12v power supply, and …..nothing.
I waited too long and can no longer return it.
I didn’t receive the follow-up email until AFTER my 30 day return policy was over.
That sucks. That is comepletely unhelpful customer service.
I used these amps in our first systems. Out of the dozen I purchased, three had bad channels. The others worked fine, in fact some are still in use. Since then we have gone to a larger amp. If you want decent power at a low price this amp should work fine.
avoid this amp…..the noise is unbearable. i bought it because of the size/ mounting location. replaced it with an old Alpine amp and everything is quiet again.