Audio Systems 1 Channel Car Amplifier - 600 Watts, Monoblock Class D Amp, 1-4 Ohm Stable, Mosfet Power Supply
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At a glance
- Condition
- New
- Model
- PHF650
- Weight
- 3.67 lb
- Maximum Supply Voltage
- 14.4 Volts (DC)
- Minimum Supply Voltage
- 14 Volts (DC)
- Mounting Type
- Freestanding
- Output Power
- 600 Watts
Features 6
- Car audio amplifier 600 watts RMS at 1-ohm load (14.4v); 400 watts RMS at 2-ohm load (14.4v); 230 watts RMS at 4-ohm load (14.4v);
- Powerful Performance: This monoblock car amplifier delivers intense, high-quality sound for your vehicle's audio system.
- Robust Construction: Built with premium components to withstand the rigors of automotive use and ensure long-lasting durability.
- Efficient Operation: Advanced circuitry optimizes power output and minimizes distortion for crystal-clear audio reproduction.
- Flexible Installation: Compact design allows for easy mounting in various locations within your vehicle.
- Versatile Compatibility: Compatible with a wide range of speakers and subwoofers for seamless integration into your car's audio setup.
Description
Upgrade your car audio system with a powerful monoblock amplifier designed to deliver exceptional sound quality. This amplifier is engineered to drive a single subwoofer or multiple speakers, ensuring deep, punchy bass and crystal- clear highs. With its robust construction and advanced circuitry, it provides reliable performance and efficient power delivery. Whether you're a bass enthusiast or an audiophile seeking an immersive listening experience, this monoblock amplifier is a must-have for your vehicle. Compact and easy to install, it seamlessly integrates into your existing setup, taking your music enjoyment to new heights.
Specs 12
| Manufacturer | PLINIUS |
|---|---|
| Maximum Supply Voltage | 14.4 Volts (DC) |
| Minimum Supply Voltage | 14 Volts (DC) |
| Mounting Type | Freestanding |
| Brand | PLINIUS |
| Number of Channels | 1 |
| Output Power | 600 Watts |
| Package Type Name | box |
| Specification Met | FCC |
| Package Dimensions | 10.67 x 7.87 x 3.11 inches |
| Item Weight | 3.67 pounds |
| Item model number | PHF650 |
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To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great buy for the money.
You can't compare a 50 dollar amp to Jl audio 750 amp that's 500 dollars so the review below comparing apples to oranges. . anyways, I run rockford fosgate high dollar amps and jl audio subs. My current setup is two tw3 12 jl audios with 1000 watt RF amp. About a $2000 set up I buy quality stuff for myself because I'm audio head as well. I ordered this amp for a friend of mine. I also ordered 2 10 inch subs for him. They are 300 watts rms each so total of 600 watts. This amp is beating the brakes off these subs at 2 ohm so it's gonna be close to what it says it's doing at 1ohm . Wiring load ( ohms) severly matter how much power you get from a amp Yes it might me 100 watts under 750 at 1ohm but who cares. It's 50 dollars. It's gonna power a set of 300 watt rms subs like a champ and your gonna be impressed with it for the money. I'm very impressed with it and always love finding these budget bangers. Also I found a dyno run by old school stereo on youtube for the smaller 450 watt amp they sell I think it says around 300 watt on the dyno so I'd estimate this amp to be around solid 550-600 watts for 50 dollars.
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Reviewed in the United States on December 21, 2024 by thomas
Works fine
Works great but instructions could be better for someone my age at 52.
Reviewed in the United States on October 29, 2025 by Donald Jenkins
Nice amp
Great amp! I wasn't sure in this one, but its a great amp. Pushes the 12 i have it running with no problem! Watched an amp dyno test on this amp and it put out more power than spec suggest. Bass knob is a bit cheaper, but happy other than that!
Reviewed in the United States on December 22, 2025 by Aaron Sams
Good, but not a good as others I have tried from this brand
So, there is a high end home audio brand named PLINIUS. Exact spelling and capitalization, for which I doubt this manufacturer has any relation, based on price alone. I spent zero time looking into this. Moving past that, this is a solid amp. I don't have a dyno, instead using the same ears I have been since being heavily into car audio in the 90s. I compare these to known brand amps I have been using for years. In this case JL JD500/1 and powering a SA-Classic D4 12" sub wired to be a 2 ohm load. In this comparison the JL is rated at 500w RMS, the PLINIUS 400w RMS. The 100w discrepancy is negligible at best in terms of perceived volume. This is confirmed by comparing a reputable 400w amp against it. With both amps at the same LPF frequency and gains max before clipping. Audio quality and perceived volume goes to the JL. Audio quality is to be expected, volume should not have been discernible. This suggests the PLINIUS is not performing as advertised. Not by a substantial degree, just enough to be noticed. When I started playing with the two additional knobs the PLINIUS features, subsonic filter and bass boost, I was able to achieve a better sound quality. Further, I could achieve a higher perceived volume before distortion of the sub, than was previously possible. In the end, the JL wins hands down, but of course costs over 5x as much. However, the PLINIUS performed quite well for the rather low cost. All in all, I am pretty impressed with this compact amplifier. It does looks like it is from a different series, than the others I own. The housing is different, looking less premium and refined. I guess it comes down to price/performance ratio, where this unit does quite well.
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Reviewed in the United States on January 4, 2025 by Average Consumer
out performs
great amp better than expected
Reviewed in the United States on January 3, 2026 by Amazon Customer
Well worth it
For the price, power and sound quality it's definitely worth it. Pushes an infinity reference 1032w just fine.
Reviewed in the United States on August 27, 2025 by Dave Lowman
You won't regret getting this amp to power 1 or 2 subwoofer for everyday car rides
Just installed yesterday and made a total change on how your car audio sound,lots of extra controls that I wasn't expecting that helps a lot,im an amateur on this but do like loud but clear music on my car and this amp does that
Reviewed in the United States on October 10, 2025 by Alberto Tijerina
Its Junk
sent me a broken i spent many hours trying to hook up for friend then i took amp from my car put it in friends last minute and found the problem was the amp they sent !
Reviewed in the United States on January 2, 2026 by John Wayne