Best Medca Mono Amplifiers in 2026

Power - 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms

Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry

Class D MOSFET Monoblock Power Amplifier

Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts

Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz

The Punch P500X1bd is a full chassis (2.38” x 7.76” x 11.03”) mono amplifier optimized for subwoofers only, capable of 500 Watts into a 1-Ohm load

Class-BD technology produces bass more efficiently over traditional amps (RMS Power Output: 150 Watts x 1 @ 4-Ohm OR 300 Watts x 1 @ 2-Ohm OR 500 Watts x 1 @ 1-Ohm)

RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter

Kicker CX Series CXA1800.1

Class-D 2-Ohm Stable Monoblock Amplifier

RMS Power Rating: 4 ohms: 900 watts x 1 chan. 2 ohms: 1800 watts x 1 chan.

Car audio amplifier with 700 watts RMS power at 1-ohm load (14.4v); 380 watts RMS at 2-ohm load (14.4v); 200 watts RMS at 4-ohm load (14.4v); Frequency response: 0 to 320 Hz (Bass Knob Included)

Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but don’t let the size fool you, this 700 watt amplifier absolutely pounds

Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system

Get clear, powerful sounds in your vehicle with the Kicker 1200 W Mono Amplifier

RMS Power:

600 Watt x 1 channel @ 4 Ohm

The BXX1200.1D is a 1200 watt mono amplifier featuring Super Class D technology with an NGSD digital chip to provide you with an extremely efficient, low temperature, high amplification system that others only dream about.

The rock solid Ultra-Fi MOSFET outputs are selected for both balance and output power. This keeps power smooth even during demanding peak in the music.

The amplifiers protection condition is also shown by blue illumination for normal operation and red for a short being present and requires the attention of an installer.

HIGH-POWERED CAR AMPLIFIER: Enjoy serious sound beyond standard car speakers with our 3.5-inch class-D amplifier. This car amp has a max power output of 1,800 W and an input sensitivity of 0.2–5 V, so your car’s stereo can reach your desired volume.

PROFESSIONAL SOUNDS: Our car-audio amplifier’s total harmonic distortion (THD) is less than 0.15% for clearer audio. This loud amp also has a signal noise ratio of 70 dB, a frequency response of 8 Hz–180 kHz, and a crossover range of 5 Hz–50 kHz

ADJUSTABLE AMP: With a full MOSFET circuit design and simple bridging operation, this big amp is also phase, subsonic, level, and low-pass-filter adjustable. The included bass remote and knob aid with quick and easy control of the bass level.

Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owner’s manual. Mounting Screws. Warranty.

Rockville dB13 3000 Watt Peak/750w Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). - 2 Ohm: 750 Watts x 1 Channel <1% THD+N. - 4 Ohm: 450 Watts x 1 Channel <1% THD+N.

Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). - 2 Ohm: 3000 Watts x 1 Channel. - 4 Ohm: 1800 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Phase Control Switch.

power: max power output of 1500 watts at 2 ohms into one channel. maximum power output of 750 watts at 4 ohms into one channel. this amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to

high level inputs: speaker level inputs are commonly referred to as high-level inputs. this input will be used to connect the ac1500.1m to your factory radio or aftermarket radio that does not have low-level (rca) inputs

low level inputs: line level inputs, also known as rca inputs or low-level inputs, use rca interconnect cables to link the ac1500.1m with the source unit. most aftermarket radios have multiple pairs of rca outputs that can connect to multiple amplifiers

1000W RMS / 2000W MAX POWER: The Lanzar 2000 watt 4 channel high power MOSFET amplifier is perfect for your car stereo entertainment system. It can give 500 W x 4 output at 4 ohms or 1000 W x 2 bridged output at 2 ohms for a high quality audio

MOSFET POWER SUPPLY: This powerful amplifier is equipped with metal oxide semiconductor field-effect transistors to quickly switch from full to non-conduction for high efficiency output

SHORT CIRCUIT PROTECTION: This 4 ch amp is also equipped with a 2x30 amp maxi type fuse to protect the amplifier and the electrical system of your car from thermal / overload / short circuit conditions

Class A/B MOSFET 4 Channel Amplifier

Peak Power: 4x300 @ 2 Ohms, 4x150 @ 4 Ohms, 2x600 Mono Bridged @ 4 Ohms

Frequency Response: 10Hz - 45KHz, Built in bass control with 0-12dB boost

Angled Terminals for Ease of Access

1,200 watts max

600 watts x 1 at 2 ohms

COMPACT DESIGN: Digital class D Brazilian technology allows this amplifier to have a small footprint by integrating a high-speed mosfet power supply with top of line transistors to ensure performance in a small heat sink without compromising performance. Dimensions: 3.93″ depth x 5.02″ width x 2″ height

POWER: This amplifier is designed to run your stereo system with the power it needs to perform! 500 Watts maximum dynamic RMS power output of 4x 125 Watts at 2 Ohms per channel. Its high efficiency rate of 87% provides more power with less battery consumption.

BRIDGEABLE: Double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 225 Watts RMS

Compact Series Monoblock Class D Car / Marine Amplifier

RMS Power Rating: 4 ohms: 200 watts x 1 chan. / 2 ohms: 300 watts x 1 channel

Max power output: 600 watts x 1 channel

RMS Power Rating: 4 ohms: 500 watts x 1 chan. / 2 ohms: 800 watts x 1 chan. / 1 ohm: 1200 watts x 1 chan.

Pulse Width Modulated MOSFET power supply Wired remote bass level control included

Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection)

5000 W MAX Power @ 1 Ohm x 1 Channel

2500 W MAX Power @ 2 Ohm x 1 Channel

1250 W MAX Power @ 4 Ohm x 1 Channel

Class D MOSFET Mono Block Power Amplifier

Max Power at 1 Ohm:1500 Watts，Max Power at 2 Ohms: 800 Watts，Max Power at 4 Ohms: 510 Watts

Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)

Crunch PX 1000.4 4 Channel Car Amplifier

Power:

2 Ohms: 4 x 250 Watts

Power output: 500 watts RMS x 1 @ 4 ohms 750 watts RMS x 1 @ 2 ohms

Variable bass Boost (0-12 dB at 50 Hz)

Variable low-pass filter (50-400 Hz, 24 dB/octave)

📢 PEAK POWER: 5400 Watts

📢 RMS POWER: 【4 ohms: 1250W x 1 chan.】【2 ohms: 1950 W x 1 chan.】【1 ohm: 2700 W x 1 chan.】

📢 BASS REMOTE: Variable Bass Boost 0 - +12 dB @ 45 Hz. Easily adjust with the included bass remote.

700 Watts x 1 RMS @ 4 Ohms Mono.

1000 Watts x 1 RMS @ 2 Ohms Mono. 1500 Watts x 1 RMS @ 1 Ohm Mono

CROSSOVERS & BASS BOOST: Variable Crossovers and Bass Boosting Ensures Flexible Operation.

6000 Watt Monoblock Class D Car Amplifier

RMS Power Rating: 1020W x 1 @ 1 Ohm / 720W x 1 @ 2 Ohms / 420W x 1 at 4 Ohms

Frequency Response (+/- 1db): 10Hz - 300Hz

Blaupunkt 1500 Watt Monoblock Amplifier

Max power output: 1500 watts / RMS Output Power Rating: 4 ohms: 120 watts x 1 channel / 2 ohms: 200 watts x 1 channel / Frequency Response: 10Hz - 30kHz

Signal-To- Noise Ratio: >96 dB / Voltage Supply: 11 - 16V DC / Gain Adjust: 200mV-8V

2 channels x 750 watts @ 2 ohms

2 channels x 325 watts @ 4 ohms

1 channel x 1,500 watts (mono bridged) @ 4 ohms

Picasso Nano Series Monoblock Class D Car Amplifier

RMS Power Rating: 4 ohms: 350 watts x 1 chan. / 2 ohms: 600 watts x 1 chan. / 1 ohm: 1000 watt x 1 chan.

Variable low-pass filter: 50 - 250 Hz, 12 dB/octave & Variable high-pass filter: 10 - 50 Hz, 12 dB/octave

1000-WATT POWER: The Crunch PowerDriveX Car Stero Amplifier boasts 1000 Watts power; 2 x 250 watts at 4 ohms, 2 x 500 watts at 2 ohms, 1 x 1000 watts at 4 ohms bridged

2 CHANNEL AMP: 2 Channel amplifier with Low noise pre amplifier with Rugged MOSFET pulse width modulation power supply; Series A/B car amplifier; Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion

INPUTS/OUTPUTS: Low level RCA inputs and outputs; Audio inputs: Unbalanced inputs (RCA) Audio outputs: Line output (RCA)

1 channel x 2,500 watts @ 2 ohms

1 channel x 1,250 watts @ 4 ohms

Operates in mono mode only

Competition Grade Class D Monoblock Amplifier

Peak Power at 1 Ohm: 11,000 Watts | RMS Power at: 5,480 Watts.

Stable at 1 Ohm, Frequency Response: 15 Hz to 250 Hz

Class D

Small, Compact 4.75" Chassis

Mosfet Pwm Power Supply