Reviews 5w Stereo Amplifier Circuit

Lanzar 2-Channel High Power MOSFET Amplifier - Slim 6000 Watt Bridgeable Mono Stereo 2 Channel Car Audio Amplifier-Crossover Frequency and Bass Boost Control RCA Input,Line Output - Lanzar VCT2610

  • 3000W RMS / 6000W MAX POWER: The Lanzar 6000 watt 2 channel high power MOSFET amplifier is perfect for your car stereo entertainment system. It can give 3000W x 2 output at 4 ohms or 6000W x 1 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 2 ch amp is also equipped with a 2x40 amp maxi type fuse to protect the amplifier and the electrical system of your car from thermal / overload / short circuit conditions.
  • SLIM SIZE DESIGN: Measuring only 10.63''W x1.78''H x 21.97''L, this amplifier has a slim size design and comes complete with all required mounting hardware for easy installation.
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4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio Amplifier w/ Crossover Frequency and Bass Boost Control, RCA input, and Line Output - Lanzar VCT4110

  • 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.
  • SLIM SIZE DESIGN: Measuring only 10.63'' W, 1.78'' H, and 14.02'' L, this amplifier has a slim size design and comes complete with all required mounting hardware for easy installation.
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Pyle Hydra Marine Amplifier - Upgraded Elite Series 800 Watt 4 Channel Micro Amplifier - Waterproof, GAIN Level Controls, RCA Stereo Input, 3.5mm Jack, MP3 & Volume Control (PLMRMP3B)

  • PREMIUM 4 CHANNEL AMPLIFIER: Engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and universally compatible with a variety of head units like MP3 and smartphone..
  • RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. This also includes a 3.5mm-to-RCA adaptor so you can connect your device and a remote for volume control..
  • SHORT PROTECTION: Has a built-in power protection circuitry and soft turn on/off. These are to protect the amp and your vehicle's electrical system from short circuit conditions..
  • POWERFUL 800 WATT: This amplifier is powerful with its 800 WATT maximum power supply. Comes with adjustable input GAIN level controls of 2 to 4 Ohm speak. It’s also waterproof marine grade..
  • Included Components: 1 Pyle Branded Product.
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AUTOTEK MM4020.1D Mean Machine 4000w Mono Car Stereo Amplifier+Amp Kit Class D

  • Package Includes: (1) Autotek MM4020.1D Mean Machine 4000 Watt Mono Amplifier Car Stereo Amp Class D. (1) Rockville RWK41 4 Gauge Complete Wire Kit....
  • Crossover: Electronic. Variable Low Pass Crossover (12 dB Per Octave): 40Hz - 300Hz. Tone Control/Parametric EQ: Built-In Bass Control. Class: D. Bass....
  • Low Noise Pre-Amplifier Circuitry: Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which....
  • Electronic Equalizer: Electronic equalizer provides control of amplifier output with onboard electronic crossover to tailor specific frequencies to....
  • Heat Sink: Heavy-duty aluminum alloy heatsink with illuminated connectors provide a blue wash of light from the heat sink underside. Power Supply:....
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Pyle Hydra Marine Amplifier, Black & 6x9 Inch Dual Marine Speakers - 2 Way Waterproof and Weather Resistant Outdoor Audio Stereo Sound System with 260 Watt Power - 1 Pair

  • Premium 4 Channel Amplifier: Pyle’s PLMRA400 is engineered as a 4 channel marine amplifier that allows high quality stereo reproduction from source.
  • This will power up your speaker and Universally compatible with a variety of head units.
  • RCA Sterro Input: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs.
  • If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high level terminal inputs.
  • Short Protection: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator.
  • These are to protect the amp and Your vehicle's electrical system from short circuit conditions.
  • Powerful 400 WATT: This amplifier is Powerful with its 100 WATT x 4 max or 400 WATT and dual Mofset power supply comes with dual adjustable input gain level controls between 1 300mV and 4 or 8 Ohm speaker impedance.
  • COMPLETELY WATERPROOF: This is a marine speaker that’s completely waterproof and can be used for several vehicles because it can withstand heavy water splashes and other outdoor conditions.
  • 260 WATTS POWER: The speaker has a 40 Oz. circuit magnet for a full range audio and complete stereo speaker sound system. The power output is 130 Watts RMS/260 Watts peak. It....
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Rockville BLUAMP 90 Home Stereo Bluetooth Receiver Amp w/Mic+Phono+HDMI Input

  • Includes: Bluetooth Stereo Amplifier. Remote Control. Owners manual / Warranty card.
  • Rockville BLUAMP 90 Home Stereo Bluetooth Receiver Amp w/Mic+Phono+HDMI Input..
  • 4 Ohms: 50 x 2 watts RMS and 200 x 2 watts peak. 8 Ohms: 30 x 2 watts RMS and 120 x 2 watts peak. Built in Bluetooth with 33 foot range. Plays music stored on USB or memory card. Mic inputs with echo for karaoke. Class D circuit with great sound quality. Selectable RCA aux/phono input to connect a record player or any analog audio device..
  • Optical input. HDMI input. (2) 1/4" Mic inputs for Karaoke with Echo control and mic volume control. (1) set of RCA Audio Outputs to connect to a subwoofer or another amplifier. Bass/Treble/Mic and Master Volume controls. Binding post speaker output terminals (2 pairs). Built-in Pre-Amplifier with low distortion. LCD Display ..
  • Frequency Response (±3dB): 22 Hz- 20 KHz. AUX Input Impedance: 10k Ohms. AUX Input Sensitivity: 300mV. Phono input impedance: 47K. Phono input sensitivity:20mV. Output Impedance: 4-8ohm. Total Harmonic Distortion(THD): ≤0.5%. Signal-to-Noise Ratio(S/N):....
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Pyle Hydra Marine Amplifier - Upgraded Elite Series 240 Watt 4 Channel Audio Amplifier - Waterproof, 4-8 Ohm Impendance, GAIN Level Controls, RCA Stereo Input & LED Indicator (PLMRA120)

  • PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA120 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and universally compatible with a variety of head units..
  • RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs..
  • SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle’s electrical system from short circuit conditions..
  • POWERFUL 240 WATT: This amplifier is powerful with its IC Power 120 Watts x 2 Output power supply. Comes with dual adjustable input GAIN level controls between 4 or 8 Ohm speaker impedance..
  • MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use..
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Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier - Waterproof, Dual MOSFET Power Supply, GAIN Level Controls, RCA Stereo Input & LED Indicator (PLMRA400)

  • PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units.
  • RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
  • SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
  • POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance.
  • MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use.
  • 1 YEAR WARRANTY: We guarantee this hydra marine amplifier with both a 30 day no hassle money back return policy and a 1 year manufacturer’s guarantee.
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S.M.S.L A12 Stereo Audio Amplifier Bluetooth 5.0 Mini HiFi Class D Integrated 2 Channel Power Amp for Home Speakers TV with Bass and Treble Control 80Wx2 MA12070

  • Simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi....
  • Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established..
  • BT20A Bluetooth stereo receiver amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power....
  • 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with a 24V power supply, can drive 280watts(8 ohms), 320watts(4 ohms) speakers.(for passive....
  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home..
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