Best budget marine amplifier

ImageTitlePrice
1Rockville Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100/CEA Rated (RXM-S20)Rockville Micro Marine/ATV Amplifier 1600w Max 4 Channel 4×100/CEA Rated (RXM-S20)$119.95Buy on Amazon
2Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA MicrophoneRockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone$159.95Buy on Amazon
3Rockville Atom 8W 8 Channel 3500 Watt Marine/Boat Amplifier Amp w/BluetoothRockville Atom 8W 8 Channel 3500 Watt Marine/Boat Amplifier Amp w/Bluetooth$199.95Buy on Amazon
4Rockville RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS with Status Mode LED IndicatorRockville RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS with Status Mode LED Indicator$199.95Buy on Amazon
52.1 Bluetooth Marine Amplifier Receiver - Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 400 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator - Pyle PLMRA410BT2.1 Bluetooth Marine Amplifier Receiver – Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 400 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator – Pyle PLMRA410BT$52.59Buy on Amazon
6Pyle 2-Channel Marine Amplifier Receiver - Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft - 400 Watt Power, Wired RCA, AUX and MP3 Audio Input CablePyle 2-Channel Marine Amplifier Receiver – Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft – 400 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable$44.99Buy on Amazon
7Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer AmplifierSkar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer AmplifierBuy on Amazon
8Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)$79.99Buy on Amazon
9Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered SubwooferFosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer$76.49Buy on Amazon
10Polk Audio PSW10 10Polk Audio PSW10 10″ Powered Subwoofer – Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems Black$149.00Buy on Amazon

Best budget marine amplifier information

1. Rockville Micro Marine/ATV Amplifier 1600w Max 4 Channel 4×100/CEA Rated (RXM-S20)

Rockville Micro Marine/ATV Amplifier 1600w Max 4 Channel 4x100/CEA Rated (RXM-S20)
  • Rockville RXM-S20 Proton Series 1600w Peak/400w Dyno-Certified RMS 4 Channel Micro Marine/ATV Amplifier with PA Microphone Included!.
  • PA Microphone with talkover – When you talk on the mic it will must the music and when you stop talking the music will come back on. 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). 300 Watts (4 x 75 Watts) at 4 ohms and 1% THD+N. 400 Watts (4 x 100 Watts) at 2 ohms < 1% THD.
  • 400 Watts (2 x 200 Watts) bridged @ 4 Ohms < 1% THD. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). Marine amplifier with conformal coated PCB board. High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Double Sided Surface Mount (SMD) PCB Design . Selectable +6dB/+12dB Bass Equalizer @ 45hz.
  • Channel Separation: 50 dB. Current drawn @ MAX RMS output: 27A @ 4ohm, 40A @ 2ohm. Efficiency @ MAX RMS output: 70% @ 4ohm, 63% @ 2ohm. 2-Ohm Stable Stereo. 4-Ohm Mono Bridgeable. 3 Channel Mixed-Mono Capable. Input sensitivity: 200mV-6V. Mute and Delay Soft Start System. Full IC-Controlled Protection Circuitry. 2 CH / 4 CH Input Mode Switch. RCA Preamp Line Output. 8 Volt Preamp Circuitry.
  • Status Mode LED Indicator. 4 Gauge Lucite Encapsulated Power/Ground Terminals. 12 Gauge Lucite Encapsulated Speaker Terminals. THD+A: 0.01%. Frequency Response: 15Hz – 20KHz. Continuously Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Continuously Fully Adjustable High Pass Crossover: 50HZ – 250HZ. CH1 & CH2 High Pass 50Hz – 250Hz. CH3 & CH4 Low Pass 50Hz – 250Hz. CH3 & CH4 High Pass 50Hz – 250Hz.

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2. Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone

Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w RMS+PA Microphone
  • Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w Dyno-Certified RMS +PA Microphone
  • Features: Rockville RXM-F4 Marine 4 Channel Amplifier 2400w Peak/600w Dyno-Certified RMS +PA Microphone. 2400 Watt Peak/1200w RMS. PA Microphone Included.
  • 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). 400 Watts (4 x 100 Watts) at 4 ohms and 1% THD+N.
  • 600 Watts (4 x 150 Watts) at 2 ohms < 1% THD. 2 x 300 Watts bridged @ 4 Ohms < 1% THD. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc): 2400 Watts (2 x 1200 @ 2 ohms or 1 x 2400 @ 4 Ohms).
  • High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. CH3 & CH4 Low Pass 50Hz – 3KHz. CH3 & CH4 High Pass 15Hz – 1KHz

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3. Rockville Atom 8W 8 Channel 3500 Watt Marine/Boat Amplifier Amp w/Bluetooth

Rockville Atom 8W 8 Channel 3500 Watt Marine/Boat Amplifier Amp w/Bluetooth
  • Rockville ATOM 8W 8 Channel 3500 Watt Peak / 880w Dyno-Certified RMS Marine/Boat Amplifier Amp w/Bluetooth
  • Compact design and extremely high power (Do not be fooled by the compact size; this amp is a beast!!!); Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc); 3500 Watts Peak System Power
  • 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); RMS Power Output at 4 Ohms: 70 Watts x 8 Channels
  • RMS Power Output at 2 Ohms: 110 Watts x 8 Channels. RMS Bridged Power Output at 4 Ohms: 220 Watts x 4 Channels. Voltage display on amp; Configurable to 8, 6, or 4 channels
  • Bluetooth Wireless with Auto Pairing. RCA Line Output. UV and Salt Water Resistant Paint, Silk Screen and Heat Sink Enclosure; 80A Fuse rating; Marine-Grade Conformal Coated Boards Resist Corrosion from Salt Spray and Moisture

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4. Rockville RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS with Status Mode LED Indicator

Rockville RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS with Status Mode LED Indicator
  • Rockville RXM-S6 Marine/Boat 6 Channel Amplifier 2600 Watt Peak / 660w Dyno-Certified RMS With Status Mode LED Indicator.
  • 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). 420 Watts (6 x 70 Watts) at 4 ohms and 1% THD+N. 660 Watts (6 x 110 Watts) at 2 ohms < 1% THD. 660 Watts (3 x 220 Watts) bridged @ 4 Ohms < 1% THD.
  • Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc): 2600 Watts (6 x 440 @ 2 ohms or 3 x 880 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry.
  • CH 1 – 6. Low Pass 50Hz – 250Hz. High Pass 50Hz – 250Hz. Full IC-Controlled Protection Circuitry. Fully Adjustable Bass Equalization Control. 2 Ohm Stable Stereo. 4 Ohm Mono Bridgeable. 3 Channel Mixed-Mono [email protected] 4 Ohm. 2 CH / 4 CH/ 6 CHInput Mode Selector. Mute and Delay Soft Start System. Remote Dashboard Subwoofer Control. 8 Volt Preamp Circuitry.
  • ELNA Brand Audiophile Quality Capacitors. Status Mode LED Indicator. Frequency Response: 10Hz – 40KHz. Minimum THD at Rated Power: 100dB. Damping Factor: > 200 @ 100Hz. Dual 60 Amp Maxi Fuses. Dimensions: (W x H x L) 8.6″ x 2″x 16.1″.

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5. 2.1 Bluetooth Marine Amplifier Receiver – Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 400 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator – Pyle PLMRA410BT

2.1 Bluetooth Marine Amplifier Receiver - Waterproof 4 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 400 Watt Power Dual MOSFET Supply, GAIN Level and LED Indicator - Pyle PLMRA410BT
  • 4 CHANNEL BRIDGEABLE AMPLIFIER: Pyle’s PLMRA410BT is engineered as a 4 Channel bridgeable marine amplifier that powers up your speaker and is universally compatible. It has a bridge mode selection switch and high or low electronic crossover network
  • 2.1 BLUETOOTH CONNECTIVITY: Built with 2.1 Bluetooth connectivity that has a wireless range of 25+ feet. Compatible with all Bluetooth devices like iPhone, Android, iPad and tablets. It even has a smart auto connect that remembers device pairing info
  • WATERPROOF & WEATHERPROOF: The audio amplifier is waterproof with its marine grade rating of IP 01. It’s constructed with silver plated stereo speaker output terminal connectors to combat weather corrosion with long term us
  • 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 receiver is powerful with its 400 WATT MAX and dual MOSFET power supply. Comes with dual adjustable input GAIN level controls between 4 to 8 Ohm speaker impedance

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6. Pyle 2-Channel Marine Amplifier Receiver – Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft – 400 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable

Pyle 2-Channel Marine Amplifier Receiver - Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft - 400 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable
  • WATERPROOF & WEATHERPROOF: The audio amplifier is waterproof with its marine grade protection. It has a rugged construction and integrated power wiring harness to combat weather conditions as well
  • POWERFUL 400 WATT: This amplifier receiver is powerful with its 400 watt max. It has an anti-thump turn on and soft turn on or off to save energy. Comes with 2 to 4 Ohm speaker impedance and adjustable volume control
  • 2 CHANNEL AMPLIFIER: Pyle’s PLMRMP1B_0 is engineered as a 2-channel marine amplifier that powers up any boat stereo speaker and is universally compatible too. It has wired RCA, AUX and MP3 audio input
  • SHORT PROTECTION: Built with a heavy duty heatsink, thermal overload speaker short protection to protect the amp and your vehicle’s electrical system from short circuit conditions. It has 10A fuse
  • COMPACT AND LIGHTWEIGHT: The amp is compact with an exact dimension of 4.13” L x 3.35” W x 1.38” H and lightweight with only 1.89 lbs. The frequency response is 10Hz – 40kHz

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7. Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier
  • Marine Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
  • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
  • Frequency Response: 20Hz – 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

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8. Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)

Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
  • Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;
  • Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;
  • 100W RMS X 2(4 ohms, 20 Hz – 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)
  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
  • Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;

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9. Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer
  • Join the audiophile music journey with Fosi Audio BT30D.
  • 2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design, improved operation, great sound performance.
  • BT30D supporting Bluetooth and RCA input can drive most home passive speakers, passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality.
  • Adopt 2 pcs Texas Instruments TPA3116D2 chip. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
  • What You Get: BT30D Amp, 24V/4.5A power supply, user manual, our worry-free 18-month warranty, and friendly customer service.

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10. Polk Audio PSW10 10″ Powered Subwoofer – Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems Black

Polk Audio PSW10 10
  • POWERED SUBWOOFER FOR EXTRA BASS & PUNCH – A 10-inch Dynamic Balance woofer & a uniquely configured directed port provides accurate bass with added depth that brings your music and movies alive. A perfect solution for your small-to-mid size room
  • LOUDER CLEARER SOUND EVEN AT HIGH VOLUME – Enjoy a thrilling yet balanced music experience with rich, deep sound, even at low frequencies. BLENDS EASILY WITH ANY SPEAKER and plays the most demanding nodes effortlessly without any distortion
  • DOUBLE THE AMPLIFIER POWER TO 100 Watts of Dynamic Power with its in-built 50-watt RMS amp. Sophisticated engineering with best in class resonance-free driver materials make this sub highly durable and FIT FOR EXTENDED USE
  • EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this sub to the receiver and upgrade your music sound instantly! Features continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response
  • A sleek detachable grille on the front, speaker and line-level inputs as well as speaker-level outputs on the back, and a Phase Toggle Switch for multiple subwoofers, make this sub cohesive and complete!

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