






JL Audio RD1500/1
RD Series 1500W Monoblock Subwoofer Amplifier
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JL Audio RD1500/1: High-Power Monoblock Amplifier for Unmatched Subwoofer Performance
The JL Audio RD1500/1 Monoblock Amplifier is engineered to deliver unparalleled power and precision to your subwoofer system. Designed for audiophiles and bass enthusiasts, this amplifier offers a robust 1,500 watts RMS of clean, distortion-free power, ensuring deep, impactful bass for any genre of music. With advanced technology, sleek design, and versatile features, the RD1500/1 takes your car audio system to the next level.
Key Feature | Details |
---|---|
1,500 Watts RMS Power Output | Provides clean, consistent power for high-performance subwoofers to deliver deep bass. |
Class D Technology | High-efficiency design with minimal distortion and heat generation for optimal power delivery. |
NexD™ Switching Technology | Ensures precise and distortion-free audio reproduction, creating clean and impactful bass. |
Variable Low-Pass Filter | Allows for tailored frequency control to perfectly match your subwoofer’s needs. |
Bass Boost Control | Adjustable bass enhancement for added impact and greater low-frequency response. |
Advanced Protection Circuitry | Safeguards against thermal overload, short circuits, and other potential issues to ensure reliability. |
Compact Design | Sleek and space-saving, making it easy to install in a variety of vehicles. |
Design Features:
- Compact and Efficient Design: The RD1500/1 boasts a sleek black chassis that maximizes airflow and minimizes heat generation, ensuring reliable performance even during extended use.
- High Power Output for Superior Bass: With a maximum output of 1,500 watts RMS at 2 ohms, it delivers exceptional power, ensuring your subwoofer hits hard and stays clean.
- Class D Technology: Achieves high efficiency with minimal heat, ensuring precise and controlled bass reproduction without distortion.
Versatile Installation Options:
- Flexible Inputs: The RD1500/1 features high-level inputs for integration with factory systems and low-level RCA inputs for aftermarket setups, offering easy installation.
- Easy Installation: Its compact design allows seamless integration into a variety of vehicle setups, whether for factory upgrades or custom installations.
Durability and Reliable Performance:
- Durable Construction: Built with a cast aluminum heatsink for efficient heat dissipation and to withstand long-term use.
- Advanced Protection Circuitry: Includes safeguards against short circuits, thermal overloads, and voltage irregularities, ensuring peace of mind and consistent performance.
Why Choose the JL Audio RD1500/1?
The JL Audio RD1500/1 is perfect for audiophiles seeking powerful, distortion-free bass in their car audio system. Whether you're upgrading from a factory system or adding a custom amplifier, this model ensures your subwoofer performs at its best, delivering impactful, high-quality sound.
Frequently Asked Questions
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What is the power output of the RD1500/1?
The RD1500/1 delivers 1,500 watts RMS at 2 ohms, providing ample power for high-performance subwoofers. -
What type of amplifier is the RD1500/1?
The RD1500/1 is a Class D monoblock amplifier, known for its high efficiency and low heat generation. -
Does it include a bass boost feature?
Yes, the amplifier includes a variable bass boost control for added low-frequency impact and customization. -
Can it integrate with factory audio systems?
Yes, the RD1500/1 features high-level inputs for easy integration with factory-installed audio systems. -
What protection features does the RD1500/1 have?
The amplifier includes advanced protection circuitry to guard against thermal overload, short circuits, and other potential issues.

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.