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JL Audio Slash Amplifier + FREE Massive Audio 12" Summo Series Subwoofer

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

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• 1200W x 1 @ 2 ohms
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

Learn more about the 12001v3_summo124

We apologize

This item has been discontinued

Description


JL Audio brand icon

Authorized dealer

JL Audio Slash 1200/1v3

1200W RMS Monoblock Slash v3 Series Class D Car Amplifier
Quantity: 1

1200/1v3 Specifications:


     

     

     
  • Slash v3 Series Class D Monoblock Car Amplifier
  • RMS Power Rating (11V-14.5V):
    • 4 ohms: 1200 watts x 1 chan.
    • 3 ohms: 1200 watts x 1 chan.
    • 2 ohms: 1200 watts x 1 chan.
    • 1.5 ohms: 1200 watts x 1 chan.
  • High-Damping H-Bridge, Class D Mono Circuit
  • R.I.P.S. - Regulated, Intelligent Power Supply
  • Pulse width modulation-regulated switching power supply
  • LED power/thermal/low-impedance/low-voltage indicators
  • Differential-balanced input type with RCA jack inputs
  • Speaker level inputs via RCA, JL Audio XD-CLRAIC2-SW required
  • Single-band, fully parametric equalizer with "Q" and boost adjustment
  • Preamp RCA outputs w/ crossover filter options
  • Remote bass port input (JL Audio RBC-1 sold separately)
  • Input sensitivity:
    • Low level: 200mV-2V
    • High level: 800mV-8V
  • State-variable, 12 dB/octave Butterworth or 24 dB/octave Linkwitz-Riley LPF
  • Variable low-pass filter: 40 - 200 Hz
  • Fully variable, 24 dB/octave Butterworth HPF

  •  
  • Subsonic ("Infrasonic") Filter: 15 - 60 Hz
  • Advanced Bass Control:
    • "Q" Bandwidth Control: 0.5 - 4.3
    • Center Frequency: 20 - 85 Hz
    • EQ Boost Control: 0 - +15 dB
  • Selectable output frequency mode: LP / HP
  • Selectable output frequency slop: 12 dB / 24dB
  • Output filter cutoff frequency: 40 - 200 Hz
  • Total Harmonic Distortion: <0.05% @ 4Ω , 50 Hz
  • Signal to Noise Ration: >95 dB
  • Frequency response: 5 - 250 Hz (+0, -3 dB)
  • Damping Factor: >500 @ 4Ω/50 Hz, >250 @ 2Ω/50 Hz
  • Inline 100A x 1 ANL or MaxiFuse Recommended
  • Dimensions: 19.70"L x 9.25"W x 2.36 "H
  • 4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

Check out the JL Audio Slash 1200/1v3 Owner's Manual


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

Specifications & Details


Amplifier Power Specifications
RMS Power @ 4 ohms
1200 watts x 1 channel
RMS Power @ 2 ohms
1200 watts x 1 channel
RMS Power @ 1 ohm
1200 watts x 1 channel at 1.5 ohms
Peak Power Output
Not Specified
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1.5 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
40 - 200 Hz
Subsonic Filter
15 - 60 Hz
Signal-to-Noise Ratio
>95 dB
Bass Boost
0 - 15 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fan Cooled
No
Fuse Rating
100A X 1 In-Line Fuse Recommended
Subwoofer Specifications
Series
Summo Series
Subwoofer Size
12"
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
RMS Power Handling
1500 watts
Peak Power Handling
3000 watts
Woofer Surround
Foam
Woofer Composition
Non-Pressed Paper
Minimum Sealed Box Volume
1.16 cubic feet
Minimum Ported Box Volume
1.8 cubic feet
Sensitivity
93.61 dB
Xmax (millimeters)
13 mm
Top-Mount Depth (Mounting Depth)
7.87"
Cutout Diameter
11.22"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

1200/1v3_SUMMO 124

Weight:

57.00lbs

Internal SKU:

12001v3_summo124

Internal Product ID:

105815

Customer Ratings & Reviews



5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
5
Design
5
Usability
4.9

Customer Reviews

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Slash 3 Review

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

I recently helped build my buddys system. He is using 2 of these on 2 W7 12s. Sounds great, no complaints except the HEAVY pricetag. Amp is durable and sounds absolutely amazing. He could have saved alota$ buying RFosgate i think, but it wouldnt sound as clean. If you want really loud and pretty clear get RFosgate. If you want loud and really clear get the JL. These things imo should be about 550$ would be a good price. My buddy just has alot of $$$. I personelly run W7s and Fosgate gear. Always jl speakers and fosgate amps i have found the best. Better have an xs power battery and atleast a 200amp alt as well cuz the Jl sucks alot of juice.

By Stew on April 29, 2013

35

found this helpful.

JL Audio 1200/1v3

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

This amp is a monster it sounds clear and clean and will pump massive bass that's unexplainable and it needs a lot of power, it is expensive but its worth every dollar and will last for years and will not back down from no subwoofer it will blow any sub that has a weak voice coli this amp is built by the best audio company period, I had the 1000/1v2 and the v1 and they are out of this world, but i suggest a high output alternator and a deep cycle battery or your car won't last a week, and 0 gauge wire only, the best amp on the planet is back in black.

By SaintJ on August 6, 2013

30

found this helpful.

Quality sound

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

I have alpine SPR-60C in my doors and back panels, with a JL 300/4v3 running the high end. The low end is run by two JL 1200/1v3, each amp powers 1 alpine type X 12" sub. This is one of the cleanest sounding systems I have ever had. Lots of base, and I haven't even punished the subs yet. I still have to put in my 250 amp alternator.

By Lou on October 24, 2013

26

found this helpful.

Great Amp

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

I have one of the old versions of this amp and it smoked 12 12 subwoofers in a month. I have this thing pushing two pioneer ts-w5102spl and it does not back down. would recommend this amp.

By deemag1c on June 8, 2015

19

found this helpful.

power house

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

This amp is amazing i had 1200/1 v2 and a pair of 13 w7 woofers on it and pushed them all day long just wish the price was cheaper.

By bubbles on October 28, 2015

15

found this helpful.

The best amp ever!

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

I've got the Slash 1000/1 and it is every bit of what I wanted from an amp. It's regulated power supply allows this amp to push the same amount of watts no matter what impedance you are running at. Fully loaded with all the features of any modern amp except JL has been making this amp for over 15 years and it is still 1 of the best selling amps of all time. I'm running mine at 4ohms and it barely gets warm after pounding for hours. It delivers clean power allowing you to push more of it w/ less noise at unwanted frequencies and getting the most out of your subs. I bought 1 of these way back in 2003 and it is all I will buy from now on until someone else makes something as good but I haven't seen it yet. It's aesthetically the best looking amp but it's performance is unparalleled. No longer do you need to wire down to the lowest impedance and squeeze every bit of power from your amp straining your vehicle and system. It's not necessary. If $ is not an issue just buy the right amp from the beginning and get the Slash, there's not a better option that I know of. Old school prices ($1 a watt) but Old School performance and an amp that'll last 20+ years.

By Anonymous on August 20, 2018

11

found this helpful.

Awesome amp real power

The following review is for 1200/1v3, which is a part of the bundle you are viewing.

Awesome amp. I didn't buy from sonic got it at my local shop which is an authorized jl audio dealer. Before this amp I had the hifonics brutus 2000 watt amp. Nothing against that amp I think hifonics is an good amp I have a review for that on this site as well but there is a big difference in the sound coming from the brutus amp and the slash from jl. Sound quality is out of this world true pure real power. Gave a demo to my co-workers and they were amazed have it pushing 2 jl w6 12's which also are amazing. YOU will need to upgrade alternator and get a second battery it eat up some power!!! It's an beast heavy and durable and huge but have an 2003 mercury grand marquis all custom install amp rack and etc.

By Ramon on November 1, 2016

11

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

14

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

11

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

1

found this helpful.

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