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$940 Retail - 750 Watt JBL Bass Bundle

Two JBL GTO1214 12" Subwoofers + JBL MS-A5001 750W RMS Dyno Tested Monoblock Amplifier

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$940 Retail - 750 Watt JBL Bass Bundle

Two JBL GTO1214 12" Subwoofers + JBL MS-A5001 750W RMS Dyno Tested Monoblock Amplifier

$316.00

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The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.


JBL GTO1214

350W 12" GTO Series Single 4 ohm Subwoofer
Quantity: 2 Subwoofers

General Features:

  • 12" Single 4 ohm Grand Touring Die-Cast Series Subwoofer
  • Power Handling:
    • Peak: 2800 watts total / 1400 watts each
    • RMS: 700 watts total / 350 watts each
  • Impedance: Single 4 ohms
  • Polypropylene cone woofer
  • Rubber surround
  • Tinsel wire protector
  • Die-cast aluminum basket
  • 2" Single 4 ohms voice coil
  • Frequency response: 23-400 Hz
  • Sensitivity: 90 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

JBL MS-A5001

Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Amplifier with Digital Input Mixer and Graphical Status Display
Quantity: 1


General Features

  • MS Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 500 watts x 1 chan.
    • 2 ohms: 500 watts x 1 chan.
    • TESTED ON OUR AMP DYNO MACHINE AT 750W RMS!!
  • Digital signal processing amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wireless Remote bass level input (JBL MS-WBC remote level control sold separately)
  • Built-in display shows tone and gain settings
  • Soft Start Turn-on
  • Mono channel operation
  • "Hi2" input setting provides factory system amps with output loads, eliminating "speaker disconnected" error messages
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Digital input-mixer control eliminates the need for Y adapters
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • CD for system setup included
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Input sensitivity:
    • Level: 100mV-15V
  • Variable low-pass filter (20-270 Hz, 6, 12, or 24 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-270 Hz
  • Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Amplifier Power Specifications

RMS Power @ 4 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
500 watts x 1 channels
RMS Power @ 2 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
500 watts x 1 channels

Amplifier Specifications

Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

500 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
8 AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
2 ohms
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Not Bridgeable
THD at Rated RMS Power
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
1%
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-Pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

20 - 270 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
80 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Optional (Accessory required and sold separately)
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
No
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
40A x 2 
CEA-2006 Compliant
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

Yes

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
GTO (JBL)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Single
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
350 watts
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
1400 watts
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Rubber
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Polypropylene
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.0 cubic feet
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.0 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.75 cubic feet
Maximum Ported Box Volume
This value indicates the maximum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.75 cubic feet
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
90 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
23 - 400 Hz
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
14.50 mm
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
6-5/16"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11"
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
5.0
Features
4.0
Design
5.0
Usability
5.0
Emmanuel

Wichita, KS

Overall
Durability
Value
Features
Design
Usability
amazing sound very loud

March 2, 2015

this Jbl package u get more then what u pay for amazing sound it gets low and its loud. i have had jbl subs before. they have a good name for a reason quality i still own my old jbl that i had from 10yr ago and they still hit as hard as ever. so i didn't hesitate to buy this package.

the only reason i gave this 4 start on features is because its the jbl gto 1214 and not the gto 1214d. the jbl ms-a500-1 does way more then 500rms perfect for this setup ez to use and all to gather it looks pretty good too. i have the subs in a sealed box since i have very lil space in my 94 camaro. i teamed up this pakage with Kicker 40CS654 for the back passager and for the front NVX VSP65KIT all together sound unreal

28 of 35 found this helpful

Was this review helpful to you?

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12-Volt Deep Cycle AGM Power Cell with 750 Max Amps

Your Price $72.99

40 Square Feet of Sound Dampening Material

Thicker than the competition, complete sound damping kit for entire vehicle! Use for trunk, doors, roof and floor.

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Dynamat Sound Dampening Bulk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $159.99

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Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for the whole car!

Your Price $94.97

Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

Your Price $34.99

NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

Your Price $69.99

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

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Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

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Continuous working lock allows you to work without holding down trigger.

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Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

Browse 6 questions and 13 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I really only wanted the amp, but who could pass up a deal like this?
Alexander H on Feb 3, 2015
really good deal,son wanted it
carol m on Jan 8, 2015
Bought this because of the low price and quality.
Shadric V on Jan 27, 2015
Amazing deal, upgrading from my 2 JBL 12" GT5s and 770 watt/550 RMS JBL amp for $xxx!
Wesley A on Dec 1, 2014
WIll this work in a 2013 hyundai veloster?
Brian C on Dec 7, 2014
Best Answer: Hello Brian,

I am not sure what your concerns are, But this setup will work in Any vehicle; Provided that you have the room for it, of course. The common dimensions for a Pre-Fab enclosure is roughly 19"D x 30-1/4"W x 13-3/4"H . We always suggest a custom enclosure, for the best fit/performance, but that is entirely up to you.
If your concern is Power Draw; 500-750w RMS is just above a "Modest" setup, so there is no concern there.
If your concern is if the set can be integrated; there is also No concern there, because you/your-installer will simply use a Line Out Converter or the JBL's provided adapters.

[Note: for future inquiries, please be a bit more specific, so we can address only you main concerns. Thank you.]
Reply · Report · Sonic Electronix SStaff on Dec 8, 2014
· Add Answer · I Have This Question Too (3)
What box do you reccomend for this set up?
alec a on Dec 20, 2014
Best Answer: Hello Alec,

We like 12"s in Ported Enclosures; So for this setup, we suggest the Atrend 12DQV. The subwoofers as for 1.75ft^3 of volume, this enclosure provides 1.80ft^3 BEFORE displacement; Which makes it a great match.

http://www.sonicelectronix.com/item_33925_Atrend-12DQV.html
Reply · Report · Sonic Electronix SStaff on Dec 20, 2014
· Add Answer · I Have This Question Too (2)
What condition are products sold as...are they brand new or are they opened/used in anyway ??
Rooster21 on Jan 16, 2015
Best Answer: These products were in factory sealed packages when I received, all product manuals and related paperwork were in original unopened boxes and all products perform better than my expectations
Reply · Report · Christine N on Jan 17, 2015
· Add Answer · I Have This Question Too (0)
What is included in the bass bundle? Is there anything else that comes with the amp and sub? Does this come with the wiring needed for install?
Joshua H on Mar 14, 2015
Best Answer: Hello,

The bundle only comes with that that is pictured in the gallery: http://www.sonicelectronix.com/pictures_new.php?id=92366&picture_id=-1 . No wiring kit is mentioned or pictured because it does NOT arrive with one. Please plan accordingly.

For further assistance, you can contact us at 1-877-289-7664
Our representatives will be happy to assist you.

Our business working hours are:

Monday - Friday -- 7:00 AM - 6:00 PM [pst]
Saturday - Sunday -- 8:00 AM - 5:00 PM [pst]
Reply · Report · Customer SStaff on Mar 16, 2015
· Add Answer · I Have This Question Too (0)
ok i just got 2 of theses single gto 1214 in a package deal with the JBL MS-A5001. how would i hook them up for both subs will be 2 ohms each? do i do it like the wiring guide says run one speaker wire to the other subwoofer then run a single speaker wire to the amp or do i hook them both to the amp?
Peter A on Feb 18, 2015
JBL 2-GTO1214_MS-A5001
JBL 2-GTO1214_MS-A5001
JBL LS-MS-A5001-OB
JBL LS-MS-A5001-OB
JBL GTO1214
JBL GTO1214
Best Answer: http://knowledge.sonicelectronix.com/tools/subwoofer-wiring/

this a very easy to follow and understand diagram.
Reply · Report · Jeason V on Feb 20, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

2-GTO1214_MS-A5001

Weight

42.00lbs

Internal SKU

2-gto1214_msa5001

Internal Product ID

92366

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: $940 Retail - 750 Watt JBL Bass Bundle