--- product_id: 1148374 title: "Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420" brand: "pyle" price: "₨636" currency: SCR in_stock: false reviews_count: 13 url: https://www.desertcart.sc/products/1148374-pyle-hydra-marine-amplifier-upgraded-elite-series-1000-watt-4 store_origin: SC region: Seychelles --- # Dual MOSFET power supply IP-01 waterproof marine rating 1000W max power output Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 **Brand:** pyle **Price:** ₨636 **Availability:** ❌ Out of Stock ## Summary > 🌊 Amplify your marine adventures with power and precision! ## Quick Answers - **What is this?** Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 by pyle - **How much does it cost?** ₨636 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1148374-pyle-hydra-marine-amplifier-upgraded-elite-series-1000-watt-4) ## Best For - pyle enthusiasts ## Why This Product - Trusted pyle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched 1000W Power:** Feel every wave with crystal-clear, room-shaking sound that dominates the marine environment. - β€’ **Rock-Solid Reliability:** Heavy-duty aluminum alloy heatsink and short circuit protection keep your amp cool and your system safe, no matter how intense the ride. - β€’ **Precision Sound Control:** Dual adjustable GAIN controls and tri-mode crossover filters let you tailor your audio experience with surgical accuracy. - β€’ **Universal Compatibility:** 4 bridgeable channels with premium RCA and high-level inputs make integration seamless with any marine audio setup. - β€’ **Built to Brave the Elements:** IP-01 waterproof rating and gold-plated terminals ensure corrosion resistance and long-lasting marine durability. ## Overview The Pyle Hydra Marine Amplifier PLMRA420 is a rugged, 4-channel, 1000-watt bridgeable amplifier designed specifically for marine environments. Featuring an IP-01 waterproof rating, dual MOSFET power supply, adjustable gain controls, and premium RCA inputs, it delivers powerful, customizable sound while resisting corrosion and protecting against electrical shorts. Perfect for professionals and enthusiasts seeking reliable, high-performance marine audio. ## Description desertcart.com: Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 : Electronics Review: Love it!!! Absolutely amazing for my ice chest boombox - This amp is great! I have this to power my speakers in my ice chest boombox project, and wow it sounds great!! This amp gives all the power i need for my speakers! I eventually will put a sub in it but for now the infinity speakers work great! The amp also lights up when played and it looks so cool! It has everything you need to play your speakers and your sub, i love it! i will post some pictures of my set up and I also attached a video. It is a high quality amp, but it is very big and heavy so be ready for that. Currently i am running this on a 12v 35AH deep cycle battery and i am using Infinity Reference 612m 6.5-Inch 225-Watt High-Performance 2-Way Marine Loudspeakers and they sound amazing. Definitely would recommend this to anyone!!! Infinity Reference 612m 6.5-Inch 225-Watt High-Performance 2-Way Marine Loudspeaker (Pair) 12V 35AH Sealed Lead Acid Replacement Battery for Invacare Excel LX3 Plus LX4 Review: Great amp as long as you set it up right - Been using it for a month working it hard on a 8 speaker system. I see complaints about the amp blowing up. If you do not know how to match impedance (ohms) keeping it at 2-4 or 8 ohms (depending on configuration) you will blow up any amp no matter what the quality. You cant be over 8 or below 4 in no bridged mode and between 4 and 2 for bridged mode. I say the folks that blew their amps up did not follow the proper wiring of the speakers to maintain the proper load (ohms). I am running (4) 8 ohm speakers on the front two channels. I wired them in parallel bringing the load to 4 ohms on each channel (bridged mode). I my rear two channels I have 2 dual coil sub woofers the coils are wired in series bringing the subs to 4 ohms each for the two rear sub channels I am using in the back. Properly adjusted the cross over so my sub gets no highs and my fronts get no lows for great sound. Adjust signal to noise ration by turning the amp gains to zero go to your head unit and max volume out. Bring gain up until you hear distortion and back it down a little. If you do this you will not blow a speaker. A blown speak will blow an amp because it can create a dead short. Follow these instructions and you will love it. ## Features - 4 CHANNEL BRIDGEABLE AMPLIFIER: Pyle’s PLMRA420 is engineered as a 4 Channel bridgeable marine amplifier that powers up your speaker and is universally compatible. It also has high and low electronic crossover network or pass filters - PREMIUM RCA 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 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 1000 WATT: This amplifier is powerful with its 1000 WATT maximum and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls of 10k Ohm (Low) and 100 Ohm (High) 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00068U9Y8 | | Best Sellers Rank | #60,669 in Electronics ( See Top 100 in Electronics ) #32 in Marine Amplifiers | | Brand | Pyle | | Brand Name | Pyle | | Customer Reviews | 4.1 out of 5 stars 727 Reviews | | Global Trade Identification Number | 00068888724852 | | Included Components | Elite Series Waterproof Marine Bridgeable Mosfet Amp (4 Channels, 1,000 Watts) | | Item Dimensions | 12 x 10.9 x 2.7 inches | | Item Weight | 4.17 kg | | Item dimensions L x W x H | 12 x 10.9 x 2.7 inches | | Manufacturer | Pyle | | Material Type | Aluminum Alloy, Gold, Silicon | | Maximum Output Power | 1000 | | Maximum Supply Voltage | 12 volts_of_direct_current | | Model | PLMRA420 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Number of Items | 1 | | Output Power | 1000 watts | | Package Type Name | box | | Part Number | PLMRA420 | | Specification Met | Ip-01 Waterproof Marine Rating | | UPC | 068888724852 732233429111 088038004108 731215035845 021111314077 731215379178 971483972446 689076503846 080850425574 | | Voltage | 12 volts | ## Product Details - **Item dimensions L x W x H:** 12 x 10.9 x 2.7 inches - **Manufacturer:** Pyle - **Maximum Supply Voltage:** 12 volts_of_direct_current - **Mounting Type:** Surface Mount - **Voltage:** 12 volts ## Images ![Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Image 1](https://m.media-amazon.com/images/I/71ve7wfsr+L.jpg) ![Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Image 2](https://m.media-amazon.com/images/I/91vjihb+ZkL.jpg) ![Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Image 3](https://m.media-amazon.com/images/I/81IrueQKrmL.jpg) ![Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Image 4](https://m.media-amazon.com/images/I/81b1Ez+m7GL.jpg) ![Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Image 5](https://m.media-amazon.com/images/I/81qeTVWK3EL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it!!! Absolutely amazing for my ice chest boombox *by N***E on July 25, 2013* This amp is great! I have this to power my speakers in my ice chest boombox project, and wow it sounds great!! This amp gives all the power i need for my speakers! I eventually will put a sub in it but for now the infinity speakers work great! The amp also lights up when played and it looks so cool! It has everything you need to play your speakers and your sub, i love it! i will post some pictures of my set up and I also attached a video. It is a high quality amp, but it is very big and heavy so be ready for that. Currently i am running this on a 12v 35AH deep cycle battery and i am using Infinity Reference 612m 6.5-Inch 225-Watt High-Performance 2-Way Marine Loudspeakers and they sound amazing. Definitely would recommend this to anyone!!! Infinity Reference 612m 6.5-Inch 225-Watt High-Performance 2-Way Marine Loudspeaker (Pair) 12V 35AH Sealed Lead Acid Replacement Battery for Invacare Excel LX3 Plus LX4 ### ⭐⭐⭐⭐⭐ Great amp as long as you set it up right *by R***N on December 21, 2017* Been using it for a month working it hard on a 8 speaker system. I see complaints about the amp blowing up. If you do not know how to match impedance (ohms) keeping it at 2-4 or 8 ohms (depending on configuration) you will blow up any amp no matter what the quality. You cant be over 8 or below 4 in no bridged mode and between 4 and 2 for bridged mode. I say the folks that blew their amps up did not follow the proper wiring of the speakers to maintain the proper load (ohms). I am running (4) 8 ohm speakers on the front two channels. I wired them in parallel bringing the load to 4 ohms on each channel (bridged mode). I my rear two channels I have 2 dual coil sub woofers the coils are wired in series bringing the subs to 4 ohms each for the two rear sub channels I am using in the back. Properly adjusted the cross over so my sub gets no highs and my fronts get no lows for great sound. Adjust signal to noise ration by turning the amp gains to zero go to your head unit and max volume out. Bring gain up until you hear distortion and back it down a little. If you do this you will not blow a speaker. A blown speak will blow an amp because it can create a dead short. Follow these instructions and you will love it. ### ⭐⭐⭐⭐ Good Value Amplifier ! Smaller Input terminals make wiring power cables difficult *by J***N on February 12, 2024* I purchased this for my Lund 14 ft Aluminum Boat to go along with my Boss Audio MGR350B head unit and 2x Pyle 75w speakers, 2x 100 watt 6.5" speakers. I was satisfied with the stock performance of the speakers and head unit but the speakers just wouldn't get loud enough to hear when I was running the boat on full throttle. After installing the Pyle Amplifier I noticed an immediate gain in volume, bass, and overall performance. There are only 3 things I would change about the Amplifier. The power in terminals are very small and I had difficulty finding the proper terminal connectors to go with the 4AWG wire I was using ( MFG recommends min 6 AWG wire). The terminals are just too small to be connecting wiring this large. I had to take a 4AWG 1/4" Lug connector and slightly grind down the sides to get it to fit in the slot. The Amplifier is also fairly large in size and I found the lights on top of the unit to be a bit distracting and I wish I could turn them off because at night they can be very annoying. Also, the instruction booklet indicates that all the mounting screws and hardware are included but I didn't receive anything in the box. Other than those very minor issues ( the power input design being the worst issue) I would highly recommend this unit to anyone. Be sure to read the instructions very carefully and make sure you're using the proper size speakers and wiring them correctly otherwise you can damage your speakers/amp. ## Frequently Bought Together - Pyle Hydra Marine Amplifier - Upgraded Elite Series 1000 Watt 4 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input - PLMRA420 - Pyle 10-Inch Outdoor Marine Audio Subwoofer - 500 Watt Single White Waterproof Bass Loud Speaker For Marine Stereo Sound System, Under Helm or Box Case Mount in Small Boat, Water Vehicle - PLMRW10 - Pyle 6.5 Inch Dual Marine Speakers - 2 Way Waterproof and Weather Resistant Outdoor Audio Stereo Sound System with 200 Watt Power, Poly Carbon Cone and Butyl Rubber Surround - 1 Pair - PLMR62 (White) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/1148374-pyle-hydra-marine-amplifier-upgraded-elite-series-1000-watt-4](https://www.desertcart.sc/products/1148374-pyle-hydra-marine-amplifier-upgraded-elite-series-1000-watt-4) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-07*