MZY2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer,2000 High Output,1/2/4 Ohm Stable, LPF, Bass Boost,MOSFET Power Supply with Remote Control
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Availability:
In Stock.
Arrives
Tuesday, Feb 24
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Features
- High-efficiency Class D Car Amplifier:This car amplifier combines a fully aluminum integrated design with D-class amplifier characteristics, significantly reducing power loss. It can provide continuous and stable power output under a 1 load, effectively preventing overheating and noise issues. It precisely matches high-power demand subwoofers, helping them operate efficiently
- Class D Amplifier Power Parameters:This Class D 2000 watt Amplifier has a power rating distribution with 2000 watts RMS power at 1-ohm load (14.4v); 1400 watts RMS at 2-ohm load (14.4v); 800 watts RMS at 4-ohm load (14.4v);Equipped with overheat protection, overload protection and short-circuit protection functions
- Professional sound effect adjustment function:Equipped with Low Pass Filter (LPF) and Bass Boost. Tailor bass response to your preference, enhancing depth and clarity for immersive in-car audio
- Compact and Efficient Class D Automotive Amplifier:car subwoofer amplifier Constructed with a MOSFET power supply, premium capacitors, a state-of-the-art transformer, and a leading-edge inductor. This design facilitates maximum current flow and robust power delivery, translating to exceptional efficiency for consistent in-car audio performance
- Specs - Dimensions: 10.63 x 6.46 x1.85, Weight 6.88 lbs
Item dimensions L x W x H: 10.63 x 6.46 x 1.85 inches
Voltage: 14.4 Volts (DC)
Manufacturer: HZHZSP
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 14.4 Volts (DC)
Item dimensions L x W x H: 10.63 x 6.46 x 1.85 inches
Voltage: 14.4 Volts (DC)
Manufacturer: HZHZSP
Maximum Supply Voltage: 16 Volts (DC)
Minimum Supply Voltage: 14.4 Volts (DC)
Mounting Type: Surface Mount
Brand: HZHZSP
Number of Channels: 1
Output Power: 2000 Watts
Specification Met: FCC
Material: Aluminum
Product Dimensions: 10.63 x 6.46 x 1.85 inches
Item Weight: 6.8 pounds
Item model number: MZY2000.1
Date First Available: October 31, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Feb 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
so far, it’s been a good experience with it
Reviewed in the United States on January 7, 2026 by Tamalasos
I'm an audiophile. I have a decent setup in my barn, a big system in my vehicle, and pairs of studio headphones and monitor earbuds. I love music and the equipment that can reproduce it. I'm always looking for new toys to test, new builds to try, so when I saw this little listing I had to try it. It arrived in a nice box and contained the amp and the remote. It was in near-mint condition. This is a nice little amp! For the output it has a very small footprint. Always beware, though, with these really small monoblocks you have to make sure they have airflow; they tend to run very hot. Installation isn't any more or less difficult than other car amps. For you it will just depend on your vehicle and where you want it installed. I have an amp board in both of my vehicles, both with plenty of airflow, so I can just plug and play. This is a nice little amp! The output was fairly solid without clipping. I kept this wired to 2 ohms and did not run it hard, and there was a decent amount of clarity and definition. I'm not using the onboard controls with this, I have everything running through a DSP, so I can't swear to anyone else's experience out of the box, but for the price it's pretty decent. Overall I'm happy with this little amp. When I get some more time with it I'll try to remember to update this review.
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Reviewed in the United States on February 12, 2026 by Remington
The MZY2000.1D turned out to be a pleasant surprise. For a budget‑friendly monoblock, it feels exceptionally solid — no cheap plastics, no flimsy panels, and the cooling fins are substantial enough to inspire confidence during longer listening sessions. The terminal connectors and power inputs are also a step above what I typically see at this price point: tight, well‑machined, and easy to work with. In testing, the amp performed quite well. It delivered strong, stable power and didn’t show signs of strain or thermal issues. Unlike many budget amps that wildly exaggerate their ratings, this one actually feels like it might be capable of approaching its advertised output, at least for the loads tested (4 and 2 Ohm - I don't have a 1 Ohm setup for testing). Bass response was clean and controlled, and the amp behaved predictably across different loads. I didn’t experiment with the subsonic filter on this model, so I can’t comment on that specific control, but the LPF, gain, and bass boost all functioned smoothly and consistently (comparing to other amps I have tested). The included remote bass knob works as expected and adds convenience without feeling cheap or laggy. Overall, the amp gives the impression of being thoughtfully built rather than thrown together to hit a price point. In short, this is a well‑constructed, well‑performing monoblock that stands out in the budget category. If you want something solid, cleanly built, and capable of delivering real power without the usual corner‑cutting, this one feels like it hits the mark.
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Reviewed in the United States on February 12, 2026 by R. Close R. Close
Crank the volume and this monoblock makes its presence known. The MZY2000.1D pushes serious output for the price and wakes up a subwoofer setup in a hurry. Being 1, 2, and 4 ohm stable gives flexibility depending on how you wire your system. The built in LPF and bass boost let you fine tune without extra components. The remote bass control is clutch when you want to dial things up or down from the driver seat. The casing feels solid and the MOSFET power supply handles extended play without overheating under normal daily driving use. It is not competition grade, but it is more than capable for weekend meets or highway cruising. Installation is straightforward if you have basic car audio experience. For the money, it delivers strong performance and features without feeling like a gamble.
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Reviewed in the United States on February 11, 2026 by Tactical Potatoes
This is a powerful amplifier for subs 1, 2 & 4 ohms. You can get the full 2000 watts at 1ohm or 1400 watts at 2ohms or 800 watts at 4ohms. This amplifier is well built, it is well put together, the finish on this is sleek and nice. It has a good weight on it, not cheap by no means. It comes with a lan wire for a bass remote to be set at driver's reach. Lan wire is about 12ft, long enough for most set up. I have owned many known brands and this is a good bargain for the amount of power this amplifier is packed with. Most amps of this size of power are almost twice the cost. Not all amps allow for different speaker ohms to be used & this one allows you to get the most of your current set up. The connection set up is straight foward. You will need to purchase amp wires separately, 8 or 6 gauge is appropriate depending on your power demand. It has multiple settings to adjust to get the right bass without distortion. Amazing high power amp without sacrificing space.
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Reviewed in the United States on February 4, 2026 by Ellyn Sanchez Ellyn Sanchez
HZHZSP car amplifier looks great I like the design this is a well made powerful device the sound quality is surprisingly great plus it functions well I haven’t had any issues the installation process is simple for someone that knows how to to install any amplifier the size isn’t overly large either making it fit in any car the value is great this amplifier definitely adds a better sound to the stereo
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Reviewed in the United States on February 11, 2026 by Isabel Isabel
This amp is better quality than I expected for the price. The housing is built tough and it’s very powerful. The compact size makes it easy to install in limited space. It produces steady power and crisp clear sound. It’s a great amp especially for the price.
Reviewed in the United States on February 8, 2026 by Wondering spirit
The power output is phenomenal! My 1-ohm subwoofer performs flawlessly with this amplifier.
Reviewed in the United States on December 4, 2025 by pahlrs