How Do You Match Car Subwoofers and Amplifiers?

Best 4 Ohm Amplifier on March 2024 Shopping Deals at Bestonio.com

  • Planet Audio AC800.4 Anarchy 800 Watt, 4 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier

    • UPC: 823019876158
    • ASIN: B00HG6W1VM
    • Brand: Planet Audio
    • Manufacturer: Planet Audio

    Drive up your music vibes with the Planet Audio Anarchy AC800.4  4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohms stable Amplifier features 800 Watts Max Power with a MOSFET power supply for clean, strong sound. Customize the sound with Variable Low Pass Crossover, Fixed High Pass Crossover and Bass Boost. Bridge channels for more po... [Read More]

  • Pyle 6-Channel Audio Marine Amplifier - Compact Power 600 Watt RMS 4 OHM Full Range Stereo with Volume Bass Treble Rotary Control - Wireless Bluetooth Receiver Speaker & LCD Digital Screen PFMRA640BB

    • UPC: 068888775373
    • ASIN: B075RZQ6RQ
    • Brand: Pyle
    • Manufacturer: Sound Around

    Introducing Pyle 6 channel Marine Amplifier that has an incredible sound and lots of power without the distortion. It could run for hours and it will still be cool because it has built in thermal for short circuit protection. Wire the front channels to increase the output power to 600 watts per channel. Try the 6 full-range channel and enjoy the po... [Read More]

  • Rockville RXM-S30 Micro Marine/ATV Amplifier 2400w Max 4 Channel 4x150/CEA Rated

    • UPC: 811080025933
    • ASIN: B01D8496EA
    • Brand: Rockville
    • Manufacturer: Audiosavings

    The RXM-S30 is a marine amplifier that is perfect for many applications. This amplifier is water resistant so you can use it in a car or boat or any other application! The micro size of the amplifier also allows for installation in tight spots.   The RSM-S30 is a 4 channel high power amplifier with 2,400 Watts peak output, 1200 Watts RMS outpu... [Read More]

  • Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt RMS 4 OHM Full Range Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker with LCD Digital Screen - PFMRA440BB

    • UPC: 068888775359
    • ASIN: B07537PW98
    • Brand: Pyle
    • Manufacturer: Sound Around

    Pyle Model : PFMRA440BB4-Ch. Bluetooth Marine Amplifier System4-Ch. Bluetooth Marine Amplifier | Weather Resistant Audio Amp System with MP3/USB/SD Readers, 400 Watt Features:4-Channel Audio AmplifierRugged & Durable Marine Grade ConstructionWater Resistant & Weatherproof DesignBluetooth Receiver for Wireless Music Streaming AbilityUSB Flash & SD M... [Read More]

  • Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

    • UPC: 804904105805
    • ASIN: B00O8B7BXQ
    • Brand: PIONEER
    • Size: 8.50In. X 6.95In. X 2.50In.
    • Manufacturer: Pioneer Electronics USA Inc

    400W 4-Channel GM Digital Series Class FD Amplifier: RMS Power Rating: 4 ohms: 45 watts x 4 chan./2 ohms: 45 watts x 4 chan./Bridged, 4 ohms: 90 watts x 2 chan.

  • KTP-445A - Alpine 4-Channel 45W RMS X 4 at 4-Ohms Amplifier

    • UPC: 793276012395
    • ASIN: B00CQBY174
    • Brand: Alpine
    • Manufacturer: Alpine

    Alpine KTP-445A Head Unit Power Pack for 2005 and Newer Alpine Receivers - Adds 180 Watts Total RMS Power Without The Need For A Separate Amplifier Wiring Kit - Compact and Easy Installation

  • BOSS Audio PF1800 Phantom 1800 Watt, 4 Channel, 2/4 Ohm Stable Class A/B, Full Range, Bridgeable, MOSFET Car Amplifier with Remote Subwoofer Control

    • UPC: 809198916960
    • ASIN: B00TKHADRE
    • Brand: BOSS Audio Systems
    • Size: 1800 Watt 4 Channel
    • Manufacturer: Boss Audio Systems, Inc.

    Shift your music into gear with the Boss Audio Phantom PF1800 4-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable amplifier features 1800 Watts Max Power with a MOSFET power supply for better performance to get your vehicle rocking. Customize the sound with Low and High Pass Crossover, Bass Boost and Remote Subwoofer Control. Bridg... [Read More]

  • 2 Channel Car Stereo Amplifier - 1400W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp w/ Crossover, Bass Boost Control, Gold Plated RCA Input Output - Pyle PLA2200

    • UPC: 115970939783
    • ASIN: B000CHRK6S
    • Brand: Pyle
    • Manufacturer: Pyle

    - 700 Watts x 2 Output - 1400 watts x 1 Bridged Output - Variable Hi/Lo Electronic Crossover Network - Variable Input Level ( Gain ) Control - Switchable Bass Boost - Power And Protection LED Indicators - Low Level Inputs - RCA Inputs Outputs - Slim Size Amplifier Design For Easy Installation - Thermal / Overload / Short Circuit Protection - Anti-T... [Read More]

  • Rockford Fosgate R400-4D Prime 400 Watt Full Range Class-D 4-Channel Amplifier

    • UPC: 780687333119
    • ASIN: B004T0WFVE
    • Brand: Rockford Fosgate
    • Size: 400 Watts 4-Channel
    • Manufacturer: Rockford Fosgate

    Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!

  • Pyle Auto 4-Channel Marine Amplifier - 200 Watt RMS 4 OHM Full Range Stereo with Wireless Bluetooth & Powerful Prime Speaker - High Crossover HD Music Audio Multi Channel System PLMRMB4CB

    • UPC: 068888775656
    • ASIN: B072BMP3YG
    • Brand: Pyle
    • Manufacturer: Sound Around

    Pyle Model : PLMRMB4CB4-Ch. Bluetooth Marine Amplifier Kit Bluetooth Marine Amplifier Kit, 4-Ch. Waterproof Audio Power Amp System System Features: Compact & Powerful Marine Amplifier Universal Design for Stereo System Portability Built-in Bluetooth Wireless Music Streaming Weatherproof & Water Resistant Design Marine Grade Construction Integrated ... [Read More]

  • Sound Town 4-Channel 4 X 750W at 4-ohm, 6000W Peak Output Professional Power Amplifier (NIX-6000X4)

    • UPC: 810062032204
    • ASIN: B07NTFZ5RD
    • Brand: Sound Town
    • Size: 4-Channel, 6000W
    • Manufacturer: Sound Town

    Sound Town Professional 4-Channel, 4 x 750W at 4-ohm, 6000W Peak Output Power Amplifier (NIX-6000X4) The Sound Town 4-channel NIX-6000X4 amplifier provides massive power output at an affordable price. It comes with two pairs of RCA & four 1/4" input connectors, four speakon and two pairs of binding post output connectors and can be easily connected... [Read More]

  • Electronics123.com, Inc. 4 Buttons Triggered MP3 Player Board with 10W Amplifier and Terminal Blocks

    • UPC: 736902547731
    • ASIN: B01CO4ICT0
    • Brand: Electronics123.com, Inc.
    • Manufacturer: Flyron Technology Ltd.

    Features:High quality audio decoder which, supports MP3 and WAV audio formats.Works with most Windows, Mac, and Linux systemsSampling rates supported: 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 (KHz).24 bit DAC output and supports dynamic range 90dB and SNR 85dB.Supports one-on-one 4 button trigger control mode and RS2... [Read More]

  • Rockville 3200w Peak / 800w RMS 4 Channel CEA Compliant Car Amplifier, Loud!! (dB45)

    • UPC: 811080028392
    • ASIN: B0728K1GD4
    • Brand: Rockville
    • Size: 3200 Watt
    • Manufacturer: Rockville

    The dB45 is a class AB 4 channel high power amplifier with 3,200 watts peak output, 1,600 watts RMS output, and 800 watts CEA-2006 rated power. Here at Rockville we offer the best value in car audio. We therefore want to make it easy for you to compare our products to any brands on the market. So we provided 3 ratings for all of our car amplifiers.... [Read More]

  • HiLetgo TDA7492P 50W+50W 250W Wireless Bluetooth CSR4.0 BT 4.0 Audio Receiver Digital Amplifier Board AMP

    • ASIN: B01CZL6S84
    • Brand: HiLetgo
    • Size: Small

    Power: 2.1 interface 8 ~ 24V DC power supply Input: stereo input various versions of the Bluetooth connection Using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers) Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W, 8 ... [Read More]

  • RIOT 1100 Watts, Mosfet Monoblock Power Amplifier R1100M

    • UPC: 872182702993
    • ASIN: B004S4XNEO
    • Brand: BOSS Audio Systems
    • Size: 1100 watt class A/B monoblock
    • Manufacturer: BOSS AUDIO

    Shift your audio experience up a gear with the Boss Audio Riot R1100M Class A/B Monoblock Amplifier. This powerful 2-Ohm stable amplifier features 1100 Watts Max Power with a MOSFET power supply to rock your tunes. Customize the sound with Variable Low Pass Crossover and Bass Boost. Tweak the Bass and feel the vibes with the Remote Subwoofer Contro... [Read More]

  • Electro-Voice PA2400T Two-Channel Power Amplifier, 2X 430W at 4Ohms/100V/70V, 2 RU Chassis, 65Hz-40kHz Frequency Response, 20KOhms Balanced Input Impedance

    • UPC: 800549444309
    • ASIN: B009RUDGLY
    • Brand: Electro-Voice
    • Size: NA
    • Manufacturer: BOSCH COMMUNICATION

    Dual Channel Commercial Sound Power Amplifier, 2 x 430 watts at 4 ohms, 2 x 400 watts at 70V/100, 70.100V or Low Impedance Operation, Compact 2RU Chassis, 110/120 vac operation

  • Kenwood KAC-M1804 Compact 4-channel Amplifier

    • UPC: 823019871078
    • ASIN: B00JEC0YFQ
    • Brand: Kenwood
    • Manufacturer: KENWOOD

    Kenwood 4ch amplifier 400w max. Kac-m1804 - Kenwood 4-channel 400w class d compact digital car amplifier. RMS power rating: 4 ohms: 45 watts x 4 chan. Max power output: 400 watts. Conformal coated circuit board suitable for marine applications. Extruded aluminum heat sink design. Specifications Signal to Noise Ratio - 90dB (Reference: Rated Power i... [Read More]

  • Banda Audioparts D4 400.4 TRANSPARENT - 4 Channel (4 x 100 Watt RMS @ 2Ω) Class D Car Amplifier

    • UPC: 636644606355
    • ASIN: B07DLGGLW6
    • Brand: Banda Audioparts
    • Size: 400W
    • Manufacturer: Banda Audioparts

    Configuration Options: 4 Channel 4x100Wrms 2 ohm / 12.6Vdc 3 Channel 2x100Wrms 2 ohm + 1x200Wrms 4 ohm / 12.6Vdc 2 Channel 2x200Wrms 4 ohm / 12.6Vdc Class of Operation: Class D Full Bridge Frequency Response: 25Hz to 21kHz Average Musical Current Draw: 19.5A Protection Circuitry: Reverse Supply Polarity Output Short Circuit Supply Voltage Limit: > ... [Read More]

  • BOSS AUDIO PD3000 Phantom 3000-Watt, 1, 2, 4 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control

    • UPC: 731215053542
    • ASIN: B00011KLXE
    • Brand: BOSS Audio Systems
    • Manufacturer: Boss Audio Systems, Inc.

    Get more Bass with the Boss Audio Phantom PD3000 Class D Monoblock Amplifier. This powerful 1-Ohm stable amplifier features 3000 Watts Max Power with a MOSFET power supply to get your vehicle rocking. Customize the sound with Low Pass Crossover, Bass Boost and Subsonic Filter. Turn up the Bass and feel the music with the Remote Subwoofer Control. F... [Read More]

  • Crunch Powerzone 4 X 190 @ 4 Ohms 4 X 375 @ 2 Ohms 2 X 750 Watts @ 4 Ohms Bridged 0in. x 0in. x 0in.

    • UPC: 806576227779
    • ASIN: B07D5QW86C
    • Brand: Crunch
    • Manufacturer: Crunch

    Crunch Powerzone 4 x 190 @ 4 Ohms 4 x 375 @ 2 Ohms 2 x 750 Watts @ 4 Ohms Bridged

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