Please note: There are two different power plugs for HD & MHD Amplifiers.
| HD PLUG PWR (#98282) |
HD PLUG PWR2 (#98283) |

Use the information below to identify the correct part, should ordering additional or replacement plugs for your amplifier become necessary.
HD PLUG PWR (#98282) applies to the following models with serial numbers in the listed range:
| Amplifier Model (SKU) |
Valid Serial Numbers |
| HD Amplifers |
| HD600/4 (#98221) |
All |
| HD900/5 (#98223) |
All |
| HD750/1 (#98220) |
< #108034000001 |
| MHD Amplifers |
| MHD600/4 (#98224) |
All |
| MHD900/5 (#98226) |
All |
| MHD750/1 (#98225) |
< #153034000001 |
|
 |
You can identify the older HD750/1 and MHD750/1 by the plastic trim around the area the plug connects to the amplifier. In the image above, note the screws on either side of the opening.
View HD PLUG PWR Product Page
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HD PLUG PWR2 (#98283) applies to the following monoblock models with serial numbers in the listed range:
| Amplifier Model (SKU) |
Valid Serial Numbers |
| HD Amplifers |
| HD750/1 (#98220) |
> #108034000001 |
| HD1200/1 (#98250) |
All |
| MHD Amplifers |
| MHD750/1 (#98225) |
> #153034000001 |
|
 |
You can identify the newer HD750/1 and MHD750/1 by the plastic trim around the area the plug connects to the amplifier. In the image above, note the larger overall size and the LACK of screws on either side of the opening.
View HD PLUG PWR2 Product Page
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Still have questions? Please contact JL Audio Technical Support