Best Medca Mono Amplifiers in 2026

The R2-1200X1 full-range class-D mono amplifier (1.9" x 6.8" x 11.3") is packed with features and performance to deliver power and bass on demand with 1200 Watts of RMS power

Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 400 Watts x 1 @ 4Ω OR 800 Watts x 1 @ 2Ω OR 1200 Watts x 1 @ 1Ω)

Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass

Competition Grade SPL Class D Monoblock MOSFET Car Power Amplifier

Peak Power at 1 Ohm: 4, 700 Watts | RMS Power at 1 Ohm: 3, 500 Watts

Stable at 1 Ohm, Frequency Response: 15Hz - 270Hz

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.

Power - 2000 watts Max X 1 @2-ohms, 1000 watts 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

Low/high level inputs - a low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers

390 watts

Sub Output: 15Hz to 90Hz

Stereo Output L/R: 90Hz to 30KHz

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

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

AUDIO EVOLUTION: This amplifier car audio features excellent frequency response rates and crossover network that place these amps in a class of their own

SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest Nickel-plated RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound

INTELLIGENT DESIGN: The amplifier monoblock features include power and protection LED indicators; soft turn-on/off; and 1 channel amp design

📢 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.

Package Includes: (1) Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote. (1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA

Features of dB11: Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass Remote. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, R Fosgate, etc). - 2 Ohm: 350 Watts x 1 Channel <1% THD+N. - 4 Ohm: 220 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: 1400 Watts x 1 Channel. - 4 Ohm: 880 Watts x 1 Channel.  

80 WATT POWER: The Pyle Compact PA Mono Amplifier gives your entertainment or PA system a boost, takes your voice to the next level! The amplifier's wide frequency response makes it suitable for amplifying music or vocal program material

3 INPUTS: Features 3.5mm AUX audio input jack w/ the ability to connect external devices such as tuner, CD player, tape deck. Also features 2 ¼” microphone input w/ talkover function, headphone jack, 12V DC power input perfect for public announcement

COMPACT SIZE: The professional integrated indoor public address receiver features a mini compact size and measures 3 ⅓” x 12 ¾” x 8 9/10”, easy to bring anywhere it is needed. Can be used for live bands, office paging systems and other applications

POWER - MAX Power 1Ω：1x2200w @ 1ohm,MAX Power 2Ω：1x1400w @ 2ohm;RMS Power：1x900w @ 1ohm, RMS Power：1x600w @ 2ohm. This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to.

CLASS D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it's needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry.

1 Ohm STABLE - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.

4000 W MAX Power, 1 Channel 3000 W X 1 RMS @ 1 ohm 1500 W X 1 RMS @ 2 ohm 750 W X 1 RMS @ 4 ohm

Monoblock Class D, MOSFET Power Supply

Low Level Inputs, RCA Pre-amp Outputs

MD 12000.1 - 0.5 ohm amplifier is developed with the highest technology and performance for automotive sound systems, in white color, to make your system more sophisticated, It is mono, with a single channel with a maximum power of 12.000 Watts RMS.

It is a FULL RANGE amplifier, playing all frequencies in the right measure for you, Operation class Class D, Number of Channels 01, Maximum power @ 12.6 VDC - 0.5 OHM: 12,000W RMS @ 12.6 VDC - 1 OHM: 7,200W RMS

Input Sensitivity 220mV, Signal to Noise Ratio >95dB, Frequency Response 10 Hz ~5 kHz (-3dB), Crossover high pass (HPF) 10 Hz ~90 Hz (-12dB/8th) Variable, Crossover low pass (LPF) 90 Hz ~5 kHz (-12dB/8th) Variable, Bass Boost Freq.: 35 Hz ~55 Hz

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)

Competition Grade Class D Monoblock Amplifier

Peak Power at 1 Ohm: 9,000 Watts | RMS Power at: 3,000 Watts.

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

Class D

Small, Compact 4.75" Chassis

Mosfet Pwm Power Supply

DS18 GEN-X3700.4D has the following RMS power: at 2 Ohms 225 watts / at 4 Ohms 150 watts / Bridge Powered at 4 Ohm 375 watts - THD Distortion 0.08%

Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Frequency Response: 20Hz - 20KHz. Fuse Rating 40A x 3

High-Speed MOSFET Power Supply Optical Coupler Class "A/B"Technology. Fully Adjustable 12dB. Low Pass Filter: 50Hz - 500Hz. High Pass Filter: 50Hz - 500Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control.

Package Includes: (1) Kicker 46CXA4001T CXA400.1 400 Watt Mono Class D Car Audio Amplifier Amp. (1) Kicker 46CXARCT Remote Control For 46CX 45CXA Series Amplifiers Amps

Features of 46CXA4001T: KICKER 46CXA4001T CXA400.1 400 Watt RMS Mono Class D Car Audio Amplifier Amp. Efficient Class-D amplifier. Three-second turn-on/off delay to eliminate unwanted interference. Variable 12dB crossovers provides control to dial in perfect sound. KickEQ 6dB variable bass boost for those additional low frequencies. 24dB subsonic filter for protection from potentially damaging frequencies.

FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio. Accepts up to 40-volt input signal. Small footprint for easier installation. Compatible with CXARC (link to remote) Remote Bass Control. Vertical mounting hardware included for another unique look. Dimension (L x W x H): 12 inch x 9 inch x 4 inch. Weight: 5 lbs

100W Stereo 8-Ohms, 190W Stereo 4-Ohms, 380W Mono 8-Ohms, 480W Mono 6-Ohms

132 dB SNR A-weighted

0.00011% THD+N

RMS Power Rating: 4 ohms: 250 watts x 1 chan. / 2 ohms: 400 watts x 1 chan.

Max power output: 800 watts

3-way protection circuitry (thermal, overload, and speaker short protection)

【MA400 Headphone Amplifier】LiNKFOR headphone amplifier has the effect of using condenser microphones with ultra-low noise direct insertion. It can provide reliable phantom power for condenser microphones. The GND LIFT button can be used to maintain the ground connection with the mixer to prevent static charges from interfering with your audio signal.

【Independent Volume Control】The headphone amp supports independent adjustment of the volume of the microphone signal and the volume of the mixer or Hi-Fi unit signal, and has a mono/stereo switch for switching to achieve maximum flexibility.

【Headphone Output】With 1/4'' and 1/8'' output jacks, it can be dapted to most headsets and make it convenient to use.

This listing contains: (1) V1200.5 2400 Watt 5 Channel Class A/B Amplifier (1) Remote Bass Knob with Connector cable

4 x 75W + 1 x 300W @ 4 Ohms 4 x 150W + 1 x 600W @ 2 Ohms 2 x 300W + 1 x 300W @ 4 Ohm N/A + 1 x 600 @ 2 Ohm

Features: Nickel Plated Terminals Low Level Inputs Remote Bass Knob Included Mil Spec Double-Sided Glass Epoxy FR Circuit Board 4-Way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset Variable Low-Pass Crossover: 50Hz - 250Hz Variable Input Sensitivity: 200mV - 6V Phase Control: 0 - 180 Degree 45Hz Bass Boost: 0 - 12dB S/N Ratio: > 85dB THD: 0.08%

Input Level: 0.2V ~ 16V

Frequency Response: 10 ~ 250 Hz

Watts: 500W

Features: - 200 watts RMS Both Channels Driven @ 1.0% THD @ 8 ohms - 1500 watts peak power - Inputs: RCA ( 2 audio sources), USB, SD Card, MP3 (3.5mm) - Outputs: Banana blinding post (4 speakers), push button (surround soundspeakers),

RCA (record line, preamp, 2 mono to subwoofer) - Headphone (3.5mm) - USB & SD Card maximum size: 32 GB - Plays .mp3, .wv, .wma files from USB drives and SD Cards - iPod compatible USB input allows for direct connection with an iPod

Records .wav files onto USB Flash Drive or SD Card from Tuner & RCA inputs - 128 kbps/ 44.1 KHz sampling rate on .wav file recordings - Track title, track number & elapsed time will display for USB / SD Card inputs

1-Ohm Minimum Impedance Monoblock Operation | Multi-color RGB LED Illumination Accent Lighting | Solid Color, Flashing, Random, or Slow-Motion Color Change | MOSFET Power Supply with Audiophile Grade IR Transisitors

Direct Short, Thermal and Overload Circuits Protect Amplifier | 200mV-6V Low Level RCA Input and Pre-Amp Output | Variable 12dB Low Pass and Subsonic Crossovers | 12dB Bass Boost Increases Low Octave Harmonics

DataLink for Strapping Two Amps for Double Power | Dash Mount Gain Control Module Included | RMS Power Rating: 800W x 1 at 4-Ohm | 1,400W x 1 at 2-Ohm | 2,500W x 1 at 1-Ohm | 3,000W x 1 at .5-Ohm | 6,000W Max Power

3 stereo power levels 300W 450W or 600W per channel @ 4 ohms

2 Module input bays for flexible modular input capability

3 mono power levels 600W 900W or 1200W for 70V speaker systems

Package Includes: (1) KICKER 48VCWR122 CompR 12" 1000w Car Subwoofer+Vented Sub Box Enclosure Comp12. (1) Rockville dB12 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Amp. (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's

Specification: Woofers (in, cm): [1] 12, 30. Impedance (Ohms): 2. Recommended Amp Power (watts RMS): 500. Peak Power Handling (watts): 1000. Sensitivity (dB 1w/1m): 90.8. Enclosure Top Depth (in, cm): 14-1/2, 36.8. Enclosure Height (in, cm): 16, 40.6. Enclosure Width (in, cm): 23, 58.4

Features of RWK41: 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable. 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables. 17’ – 18 Gauge Blue Remote Cable. 17’ – 16 Gauge Clear Speaker Wire

2 Pieces Bundle of Taramps products

The Smart 3 is a multi-impedance amplifier operate between 1 to 2 ohms

The Smart 3 has power control system technology ensures greater performance and safety. It is a mono, 3000 Watts RMS amplifier, which has protection against short circuit at the output, high/low voltage and thermal protection