--- product_id: 490982078 title: "HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote" brand: "harmony audio" price: "SAR 2758" currency: SAR in_stock: true reviews_count: 5 category: "Harmony Audio" url: https://www.desertcart.com.sa/products/490982078-ha-a1500-1-car-stereo-class-d-amp-mono-3000 store_origin: SA region: Saudi Arabia --- # 3000W peak power 1-ohm stable for flexible wiring Remote bass control included HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote **Brand:** harmony audio **Price:** SAR 2758 **Availability:** ✅ In Stock ## Summary > 🎵 Feel the Power, Own the Road with Harmony Audio HA-A1500.1! ## Quick Answers - **What is this?** HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote by harmony audio - **How much does it cost?** SAR 2758 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/490982078-ha-a1500-1-car-stereo-class-d-amp-mono-3000) ## Best For - harmony audio enthusiasts ## Why This Product - Trusted harmony audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Power Control:** Seamlessly power your amp via DC offset or traditional 12V remote for effortless integration. - • **Unmatched Power Surge:** Deliver thunderous 3000W peak bass that commands attention on every drive. - • **Expand Your Soundscape:** Exclusive daisy chain feature lets you link multiple amps or accessories for next-level audio setups. - • **Bass at Your Fingertips:** Adjust your bass boost on the fly with the sleek remote control and LED status indicator. - • **Ultimate Wiring Flexibility:** 1-ohm stable design lets you customize subwoofer setups for max output and precision. ## Overview The Harmony Audio HA-A1500.1 is a high-performance Class D mono amplifier delivering 1500W RMS and 3000W peak power at 1 ohm stability. Featuring smart power control with DC offset and 12V remote turn-on, it supports flexible wiring and daisy chaining for expanded setups. Included remote bass control with LED status ensures precise tuning from the driver's seat. Its durable aluminum casing and efficient cooling make it a top choice for audiophiles seeking powerful, reliable car subwoofer amplification. ## Description Specifications:Alloy Series Mono - 1 Channel Class D AmplifierPower Handling: 14.4V @ 1 Ohm 1500 Watts RMS x 1 3000 Watts PEAK x 1 14.4V @ 2 Ohm 1200 Watts RMS x 12400 Watts PEAK x 1 Frequency Response: 10Hz-180HzSignal to Noise Ratio: 95dB, A-weightedRCAs: Input and Full Pass Through Audio OutputTurn On: DC Offset or 12V RemoteRecommended External Fuse: 200ARecommended Wiring Power Gauge: 1/0 GaugeDimensions: 19-5/8" Width x 6-1/8" Width x 2" HeightUser Adjustable Settings:Input Type: High or Low Level Signal (Selectable Switch) High Level Input Sensitivity: 2.5V - 40VLow Level Input Sensitivity: 90mV - 10V Gain: (Knob Variable)Low Pass Filter: 40Hz - 180Hz (Knob Variable)Subsonic Filter: 0Hz - 50Hz (Knob Variable)Frequency: 30Hz - 80Hz (Knob Variable)Bass Boost: 0dB - 12dB @ 50Hz (Knob Variable) Features:Includes Remote Bass Control Knob with Power Indicator LEDIncludes HA-EASY Speaker Wire to RCA Adapter to Simplify InstallationCompatible with both Aftermarket and Factory Source with DC Offset FeatureWhen DC Offset Feature is used Remote Terminal becomes a 12V Output to Turn On Another DeviceBrushed Aluminum Case with Light Up Blue LED Harmony LogoPower and Protection Lights to Easily See Amp Status Review: I'm 50yrs old . Been a bass head my entire life. Owner of many spl builds. If its been made I've usually ran it. With that being said. This is one of the most impressive amps I've ever owned . Bang for buck is an understatement. This amp produces WAY more power than it states. No heating issues of any kind. I was so impressed . I bought 5 -1500.1s ,4-800.1 , and 1-400.4 Make sure you have proper electrical . Upgrade your alternator, throw in a scib or cmax bank. Don't run a Walmart lead acid battery and expect miracles to happen. Most folks that bash an amp that is PROVEN normally have no idea how to wire one up properly. Don't use fishing line for power and grounds. Make sure you run some 1/0 OFC Minimum!! Buy you some reducers and install the amp on an amp rack not the back of the subwoofer box. SMH! For the people that install the amp on a box. How about put your forehead against it and turn the volume WAY up . You will probably then understand why NOT to mount the amp to the box. Lol Amps run cool, very efficient. I've had absolutely no issues of any kind. Over the years I've learned that most manufacturers have to start from some where in order to get recognized. I truly believe this amp line will be a amp line to contend with in the future. I also have the monolith (2) 12s running 0.5 ohm on a taramps smart 3k . That's 7855 watts going to 2 subs. They have no issues whatsoever. Im also building a demo vehicle with (3) 18s monolith series. These monolith speakers are built high quality as well. I have (2) Md12000.1 0.5 ohm versions for demos running 2 12ks on 3 harmony 18s .These subs are built like tanks and DO NOT get hot. You can't go wrong with the monolith series subs or any of the harmony audio amps. Small but extremely powerful . I just wished they made an even more powerful monoblock. These 1500s were put in the category of a 3k budget amp test. The results came back harmony #1 . Also their 18 monolith subs came back #1 . Do your research. Look at Williston Audio most impressive amp dyno video. Harmony was #1. Darren has tested 100s of amps ..The dyno doesn't lie. Review: Great amp power is fantastic. No complaints . Works as advertised . You won't be disappointed. Shipping was perfect . ## Features - 3000 WATT PEAK POWER: With a peak power output of 3000 watts, this amplifier delivers robust and dynamic bass, ensuring a powerful and immersive listening experience in your vehicle. - 1 OHM STABLE: The amplifier is 1-ohm stable, allowing for flexible subwoofer wiring configurations. This feature provides versatility in connecting multiple subwoofers and optimizing impedance for maximum power output. - SMART POWER CONTROL: Solve the challenge of finding a switched 12-volt wire with Harmony Alloy Amplifiers. Control the amplifier via DC voltage offset or the traditional 12-volt switched remote turn-on lead, providing versatility and ease of use. - INNOVATIVE DAISY CHAIN FEATURE: Stand out with the exclusive ability to daisy chain a 2nd Harmony amplifier or accessory. Utilizing the empty remote terminal as a 12-volt switched output, it opens possibilities for controlling additional devices with low amperage triggers, enhancing your music experience. - REMOTE BASS CONTROL: Enjoy convenient bass adjustments from the driver's seat with the included Bass Remote Controller. Featuring a 0 to 12 dB boost range and a blue LED status light, it allows precise tuning and quick visual confirmation of the amplifier's status. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CHML89H | | Brand Name | Harmony Audio | | Customer Reviews | 4.3 4.3 out of 5 stars (131) | | Item Dimensions | 59.7 x 21.3 x 11.4 centimeters | | Manufacturer | Harmony Audio | | Material Type | Aluminum | | Maximum Supply Voltage | 14.4 Volts | | Minimum Supply Voltage | 2.5 Volts | | Model | HA-A1500.1 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Output Power | 1500 Watts | | Package Type Name | cardboard box | | Specification Met | Oem | | Voltage | 14.4 Volts (DC) | ## Product Details - **Item dimensions L x W x H:** 59.7 x 21.3 x 11.4 centimeters - **Manufacturer:** Harmony Audio - **Maximum supply voltage:** 14.4 Volts - **Minimum supply voltage:** 2.5 Volts - **Voltage:** 14.4 Volts (DC) ## Images ![HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote - Image 1](https://m.media-amazon.com/images/I/61vBA4WMSwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***S on 3 May 2023* I'm 50yrs old . Been a bass head my entire life. Owner of many spl builds. If its been made I've usually ran it. With that being said. This is one of the most impressive amps I've ever owned . Bang for buck is an understatement. This amp produces WAY more power than it states. No heating issues of any kind. I was so impressed . I bought 5 -1500.1s ,4-800.1 , and 1-400.4 Make sure you have proper electrical . Upgrade your alternator, throw in a scib or cmax bank. Don't run a Walmart lead acid battery and expect miracles to happen. Most folks that bash an amp that is PROVEN normally have no idea how to wire one up properly. Don't use fishing line for power and grounds. Make sure you run some 1/0 OFC Minimum!! Buy you some reducers and install the amp on an amp rack not the back of the subwoofer box. SMH! For the people that install the amp on a box. How about put your forehead against it and turn the volume WAY up . You will probably then understand why NOT to mount the amp to the box. Lol Amps run cool, very efficient. I've had absolutely no issues of any kind. Over the years I've learned that most manufacturers have to start from some where in order to get recognized. I truly believe this amp line will be a amp line to contend with in the future. I also have the monolith (2) 12s running 0.5 ohm on a taramps smart 3k . That's 7855 watts going to 2 subs. They have no issues whatsoever. Im also building a demo vehicle with (3) 18s monolith series. These monolith speakers are built high quality as well. I have (2) Md12000.1 0.5 ohm versions for demos running 2 12ks on 3 harmony 18s .These subs are built like tanks and DO NOT get hot. You can't go wrong with the monolith series subs or any of the harmony audio amps. Small but extremely powerful . I just wished they made an even more powerful monoblock. These 1500s were put in the category of a 3k budget amp test. The results came back harmony #1 . Also their 18 monolith subs came back #1 . Do your research. Look at Williston Audio most impressive amp dyno video. Harmony was #1. Darren has tested 100s of amps ..The dyno doesn't lie. ### ⭐⭐⭐⭐⭐ Review *by T***S on 6 January 2026* Great amp power is fantastic. No complaints . Works as advertised . You won't be disappointed. Shipping was perfect . ### ⭐⭐⭐⭐⭐ Review *by T***D on 17 April 2024* Puts out more power then rated but make sure you use a high enough amp fuse 100 amp isn't enough ## Frequently Bought Together - Harmony Audio HA-A1500.1 Car Stereo Class D Amp Mono 3000 Watt Subwoofer Amplifier - 1 Ohm Stable - Includes Bass Remote - Harmony Audio HA-AK0 Car Stereo Complete 1/0 Gauge 3000W Amp Amplifier Install Kit - Nickel Plated - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/490982078-ha-a1500-1-car-stereo-class-d-amp-mono-3000](https://www.desertcart.com.sa/products/490982078-ha-a1500-1-car-stereo-class-d-amp-mono-3000) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-04-22*