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JL Audio Class D HD Series Amplifier + FREE Massive Audio 12" Summo Subwoofer

JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

JL Audio
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• 1200W x 1 @ 2 ohm
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

Learn more about the hd12001_summo124

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This item has been discontinued


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Description


JL Audio brand icon

Authorized dealer

JL Audio HD1200/1

1200W RMS Class D HD Series Monoblock Car Amplifier
Quantity: 1

Product Details:

  • HD Series Class D 1.5 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 1200 watts x 1 channel
    • 2 ohm: 1200 watts x 1 channel
  • Total RMS power output: 1200 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • 1 pair of pre-amp outputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Delivers exceptional audio quality with reduced current draw and heat
  • Selectable 12-decibel/octave (Butterworth) or steep 24-decibel/octave (Linkwitz-Riley)
  • Feature advanced rollback protection
  • Brushed aluminum finish with black powder-coat cast
  • Black powder-coated gasketed cover provided
  • Removable power and speaker plugs
  • RealSink chassis and vertical cast-alloy fins to dissipate heat effectively
  • RIPS (Regulated, Intelligent Power Supply) technology to adjust amplifier's operation
  • Single cycle control technology
  • Optional remote level controller (sold separately)
  • Offers flexible mounting options via optional stacking kits
  • Optional stacking kit (sold separately)
    • Low level: 0.2 - 2 volts
    • High level: 0.8 - 8 volts
  • Frequency Response: 6 - 8000 Hz
  • Total Harmonic Distortion (THD): 0.03%
  • Signal to Noise Ratio: >110 dB
  • Variable low-pass filter: 50 - 500 Hz
  • Subsonic filter: 0 - 30 Hz
  • Fuse Rating: 100A (AFS, AGU or MaxiFuse)
  • 2 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 10-13/16" L x 8-13/16" W x 1.93" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: HD1200/1

Massive Audio SUMMO 124

1500W 12" Summo Series Dual 4 Ohm Subwoofer
Quantity: 1

General Features:

  • 12" Dual 4 ohm Summo Series Subwoofer
  • Power Handling:
    • Peak: 3000 watts
    • RMS: 1500 watts
  • Recommended power range: 1000 - 1500 watts RMS
  • Kevlar fiber enhanced non-pressed paper cone
  • EROM foam surround with red stitching
  • 3" 4-layer hi-temp voice coil
  • Fiberglass woven dust cap
  • 10 Gauge power cable with direct lead connection
  • Double stacked 240oz high energy magnets
  • Top-mount depth: 7.87"
  • Sensitivity: 93.61dB
  • 1-year Sonic Electronix Warranty

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Item Details


Manufacturer:

Model Number:

HD1200/1_SUMMO 124

Weight:

46.40lbs

Internal SKU:

hd12001_summo124

Internal Product ID:

105829

Customer Ratings & Reviews


JL Audio Class D HD Series Amplifier + FREE Massive Audio 12

5 star
94%
4 star
6%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

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jl 1200/1

The following review is for HD1200/1, which is a part of the bundle you are viewing.

Great amp make sure you upgrade your electrical alternator and battery uses a lot of power.

By kurt on September 22, 2012

67 found this helpful


No one does it like jl audio

The following review is for HD1200/1, which is a part of the bundle you are viewing.

I have run many systems over the years but none have compared to my current setup the staff at sonic have always led me in the rite direction this system rocks will blow you away crystal clear clean audio with all the bass one could ever want or need Once again thanks sonic

By Steve on January 21, 2014

63 found this helpful


sweetness

The following review is for HD1200/1, which is a part of the bundle you are viewing.

Bought this amp to run a 12w6v2, and wow, thats all I have to say. well worth the money, and if I want to add a second sub I always can. It will handle them both easy. A bit pricey, but im sure it will be the last sub amp i buy for a long time.

By greg on June 21, 2012

54 found this helpful


Bullet proof

The following review is for HD1200/1, which is a part of the bundle you are viewing.

I use one of these to power a 13w7 and it gives it every thing it can handle and more. The noise floor is non existent like the amp is silent completely until the music starts. And it barely gets warm even after hours of play on long trips and myself I have never had a shit down or anything. And all I have for electrical is stock 120amp alt 4 Gauge ran back to a 1000 watt capable secondary battery and 1/0 run from that bat to the amp and it’s so efficient I barely have any headlight flicker. I have been banging this amp for 6 years and could not be happier. I wonder how many so called better for cheaper amps have burned up in the 6 years I have had this amp. Yea it’s not cheap but if your serious about your audio like me and you plan to keep the stuff or actually want to get something back out of it if you do sell do yourself a favor and just save a little longer and get the good stuff the first time instead of doing like a lot of noobs and saying well this amp says 1500 Watts at 1ohm I will get that for half price, trust me you ain’t getting what you think. I dare you to compare this amp to any amp under 5k Watts that’s a unregulated amp and I bet this one in the car actually playing music is louder. I myself have a DC 2k and the HD 1200/1 is every bit as loud or louder on less electrical and less cone area on the sub.

By Anonymous on July 25, 2018

47 found this helpful


Unreal SQ and SPL

The following review is for HD1200/1, which is a part of the bundle you are viewing.

bought two of these bad boys to power 2 12w7AE's in a custom built ported box. however i only hooked up 1 amp to 1 sub.. and being honest it was twice as loud as my previous setup of 1 rockford t2d412 powered by a pdxm12. i cant imagine hooking the other amp and sub it would make me deaf. the sound quality is superb, doesnt need much power it will stay at 1200rms even at 11v and barely get warm. i would recommend this amp to anyone and everyone i know. ive had several different brands over the years and this one is by far the best if you are looking for both SQ and SPL

By sharma on October 2, 2015

37 found this helpful


Wicked Amps

The following review is for HD1200/1, which is a part of the bundle you are viewing.

Again, I did a lot of research on the amps to pair with my JL Audio C7’s. And these were by far the best. Very well made and with the intelligent power supply, They get nowhere near as hot. I have fans wired into my system which have yet to come on. The sound is amazing, and you hear every level of detail with no distortion. Paired with a my 13W7AE, this thing is a beast!!

By Anonymous on August 4, 2018 Checkmark Icon Verified purchase

33 found this helpful


The following review is for HD1200/1, which is a part of the bundle you are viewing.
By Donald on October 1, 2022 Checkmark Icon Verified purchase

30 found this helpful


WOW! BEST SUBWOOFER

The following review is for SUMMO 124, which is a part of the bundle you are viewing.

I just got these installed today and i was blown alway these are some beastt subwoofer they are veru loud and clean i had 2'12s kicker comp R they are trash these subs will kill any ofther subwoofer str8 up... I recommend these if you want loud bass and have ya car shaking and be heard couple a block away.

By Joe on May 13, 2014

30 found this helpful


my new bad boys

The following review is for SUMMO 124, which is a part of the bundle you are viewing.

Just purchased a pair of massive audio summo's 124... i havent bought the belva 5000 watt amp sonic recommended...so for now i have them on a hifonics brutus 1606d super d-class with only 1600 watts and they sound super...very nice deep low's...cant wait to get my belva amp...thank you sonic- great quality products and pricing along with customer service !!

By Jose on February 19, 2014

27 found this helpful


summo uch pounding

The following review is for SUMMO 124, which is a part of the bundle you are viewing.

The only thing I can say is WOW!! if you have the power to feed these subs. you will understand the WOW!!! I have recently purchased the hippo, Have not install as of today 1-5-2016. If they are built like the summo I have will be beyond pleased. They are glass breakers..

By Robert on January 5, 2016 Checkmark Icon Verified purchase

18 found this helpful




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