JL Audio HD1200/1 Monoblock Class D Wide-Range Amplifier, 1200 W
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Monoblock Class D Wide-Range Amplifier, 1200 W x 1 @ 1.5-4 Ω
Our most power amplifier ever employs our advanced Single-Cycle Control switching design and R.I.P.S. technology to deliver 1200 W of clean power into any impedance between 1.5 and 4 Ω, giving you the highest degree of flexibility in designing your subwoofer system. Tight power supply regulation keeps distortion down and maximizes your bass quality. From a pure sound quality perspective, we invite you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price.
While targeted primarily to subwoofer applications, the HD1200/1 is a wide-range amplifier and can also be used to drive high-performance mid-range speaker systems.
This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and bottom panel. A black powder-coated, gasketed cover is also provided to protect the controls.
RMS Power @ 14.4V
- @4 Ohms - 1200 W RMS x 1
- @3 Ohms - 1200 W RMS x 1
- @2 Ohms - 1200 W RMS x 1
- @1.5 Ohms - 1200 W RMS x 1
RMS Power @ 12.5V
- @4 Ohms - 1200 W RMS x 1
- @3 Ohms - 1200 W RMS x 1
- @2 Ohms - 1200 W RMS x 1
- @1.5 Ohms - 1200 W RMS x 1
General Specifications
- Freq Response - 6 Hz - 8 Hz (+0, -1dB)
- S/N Ratio, referred to highest rated power - >110 dB below rated power
- S/N Ratio, referred to 1 W (Main Channels) - >79dB
- Damping Factor @4 Ohms - >500 / 50 Hz
- Damping Factor @2 Ohms - >250 / 50 Hz
- THD+N @ Rated Power 9main Channels - <0.03% @ 4 Ohms
- Input Voltage Range @ RCA Inputs - Switchable from 200mV - 2V RMS (Low) to 800mV - 8V RMS (High)
- Min Copper Power/ Ground Wire Gauge - 4AWG wire
- Fuse Rating - 100A (AFS, AGU or MaxiFuses)
Signal Processing
- Filter Modes - Low Pass Only
- Filter Slope (dB/Octave) - 12dB or 24 dB
- Filter Freq Range - 50 - 500 Hz
- Detented, Calibrated Filter Freq. Potentiometer - YES
- Filter Defeatable - YES
- Infrasonci Filter - 30 Hz, Defeatbale
- Bass Boost EQ - NO
- Output Polarity Switch - YES
- Remote Subwoofer Level Control - Optional (HD - RLC)
- Remote Bass EQ Boost Control - NO
- Pass- Through Preamp Output - Buffered
Physical Specifications
- Height (H) - 1.93 in / 49 mm
- Width (W) - 10.74 in / 273 mm
- Depth (D) - 8.29 in / 211 mm
- Net Weight - 6.6 lb / 2.99 kg
UK Delivery Options:
- Standard Delivery 2-3 Working Days £4.99
- Courier Next Working Day £9.99
- Courier Saturday £25
International Delivery Options:
Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk
Order Tracking:
Visit the DPD website Tracking page here - You will need your tracking number
Unwanted Goods:
In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.
Manufacturer's warranty:
Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.
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