





JL Audio HD750/1
HD Series 750 Watt Monoblock Subwoofer Amplifier
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
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Elevate your car audio experience with the JL Audio HD750/1 Monoblock Amplifier. Engineered to deliver exceptional clarity and robust performance, this amplifier brings your music to life with powerful, immersive bass. Whether you’re commuting or on a road trip, the JL Audio HD750/1 ensures a superior listening experience.
Amplifier Type | Monoblock Class D Amplifier |
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Power Output | 750W RMS at 1.5–4 ohms |
Frequency Response | 10Hz – 1kHz |
Signal-to-Noise Ratio | >108 dB |
Total Harmonic Distortion | <1% |
Input Sensitivity | 200mV – 8V |
Key Features | Dedicated monoblock design, Class D efficiency, differential-balanced inputs, advanced rollback protection |
Design Features | Rugged cast-alloy heatsink, efficient heat management, low-pass filter, bass boost control, compact chassis |
Integration Features | Universal compatibility, simple wiring setup, seamless system integration, improved bass precision |
Durability Features | Robust construction, high-quality internal components, protection against overheating and stress |
Dimensions | 10.74 x 7.85 x 1.93 inches |
Compatibility | Universal – works with most car audio systems |
What's in the Box |
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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.