JL Audio HD1200/1, HD Series Class D Monoblock Amplifier, 1200W
JL Audio HD1200/1, HD Series Class D Monoblock Amplifier, 1200W
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Our most powerful HD amplifier 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.
Single Cycle Control™
High-Fidelity, full-range Class D is a reality.
R.I.P.S. – Regulated, Intelligent Power Supply
The remarkable R.I.P.S. System ensures consistent power delivery over a wide range of battery voltages and load impedances.
Advanced Rollback Protection
JL Audio's exclusive Advanced Rollback Protection circuit monitors the amplifier's thermal condition and adjusts amplifier operation to eliminate annoying amplifier shut-down events.
RealSink™
Vertical, cast alloy fins effectively dissipate heat, without resorting to noisy fan-cooling.
HD Mounting Options
Two mounting options plus a space-saving stacking feature ease installation.
Differential-Balanced Inputs
JL Audio’s Differential-Balanced Inputs are engineered to combat induced cable noise, which is a common problem in car and marine audio installations. This technology allows for the use of conventional RCA cables, while delivering many of the benefits of a true balanced connection and accepting a wide range of input signal levels.
|
Number of Channels |
1 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
1200 x 1 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
1200 x 1 |
| RMS Power Rating (Watts x Channels) - 1.5 Ohm | 1200 x 1 |
| RMS Power Rating - Bridged | N/A |
| Minimum Impedance Unbridged (Ohms) |
1.5 |
| Minimum Impedance Bridged (Ohms) |
N/A |
| THD at Rated RMS Power |
0.03% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
N/A |
| High Pass Crossover Frequency (Hz) |
N/A |
| Low Pass Crossover Frequency (Hz) |
50-500hz |
| Signal-to-Noise Ratio |
82dB |
| Bass Boost |
0-15dB |
| Bass Remote Included |
No |
| Fuse Rating | 100A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
Returns Policy
You may return most new, unopened items within 60 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund much quicker. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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