💥 Command Your Bass: HD1200/1 Car Amplifier by JL Audio 🔊
When your subwoofer demands serious power, the HD1200/1 car amplifier delivers in full force. JL Audio designed this mono-block powerhouse to push deep, distortion-free bass from any high-performance system. Whether you're competing in sound-offs or just want heart-pounding lows on your daily drive, the HD1200/1 makes your sub shine.
Compact and sleek, yet packed with innovative features, this car amplifier redefines what precision power looks and sounds like. This car amplifier also ensures minimal power draw from your electrical system, allowing longer playtime without dimming lights or battery strain. Its thermal protection safeguards your system during intense sessions.
🚀 High-Efficiency Class D Design
The HD1200/1 uses JL Audio’s patented Class D NexD™ switching technology. It’s engineered to deliver massive output with minimal distortion and heat buildup. That means reliable performance at full volume—without the amp breaking a sweat.
Power Output:
This wide load range flexibility gives you the freedom to configure your subs however you want without sacrificing wattage.
🎛️ Intelligent Controls for Maximum Tuning
The HD1200/1 includes a robust set of controls so you can dial in the perfect bass response. Fine-tune your subwoofer’s performance with:
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Variable low-pass filter (50–500 Hz)
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Subsonic filter (off to 30 Hz)
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Phase control
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Remote level control capability via the optional HD-RLC
Each control is protected under a sleek, removable top cover—keeping your settings secure and accessible.
🔌 Versatile System Integration
Whether you’re running an aftermarket head unit or working with a factory stereo, the HD1200/1 adapts. It includes differential-balanced inputs to reject noise and handle high-voltage signals.
Features:
Pair it with multi-channel HD amplifiers for an all-JL, high-fidelity system.
💪 Built Like a Tank, Styled for Installers
Despite its high output, the HD1200/1 has a surprisingly compact footprint. It fits under seats or behind panels, making it ideal for stealth installs. The aluminum chassis enhances cooling and durability—ready for years of deep bass.
Its advanced cooling system keeps the internals operating efficiently, even when you’re pushing max volume in the summer heat.
🔄 Expand and Enhance Your Build
Planning a full-system upgrade? The HD1200/1 matches beautifully with JL Audio’s HD multi-channel amps like the HD600/4. Build a complete, active system that delivers both power and precision.
Looking for more amp options? Check out our full car amplifier collection for the perfect match to your needs.
And if you're all about that custom look, consider car window tinting to match your audio setup with sleek, UV-blocking style.
📦 Technical Specs Snapshot
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RMS Output: 1200 watts @ 1.5–4 ohms
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Frequency Response: 6 Hz – 500 Hz (+0, -1 dB)
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THD+N: <0.05% @ 1 kHz
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Damping Factor: >500 @ 50 Hz
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Dimensions: 10.74" x 8.29" x 1.93"
🔧 Installation and Setup Support
Whether you’re a DIY installer or want pro help, Audio Jam has your back. Our team specializes in custom installation and advanced tuning for JL Audio systems.
📍 Visit Us: 227 Governors Pl, Bear, DE 19701
📞 Call: (302) 832-2868
🌐 Website: audiojamonline.com
Reach out to Audio Jam for personalized advice and system design services.
❓ Frequently Asked Questions
Q: Can the HD1200/1 power two subwoofers?
A: Yes, it can handle multiple subs as long as total impedance is between 1.5 and 4 ohms.
Q: Does it come with a bass knob?
A: The HD1200/1 is compatible with the optional HD-RLC remote level control, sold separately.
Q: Is it compatible with factory head units?
A: Yes. It supports high-level input signals with differential-balanced inputs for factory integration.
