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JBL GTO328 OPEN BOX COMPLETE

3.5" 2-Way Grand Touring Series Custom-Fit Coaxial Car Speakers

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JBL GTO328 OPEN BOX COMPLETE

3.5" 2-Way Grand Touring Series Custom-Fit Coaxial Car Speakers

$36.99

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JBL GTO328

With the long history of professional audio equipment manufactured by JBL, it is no surprise that the Grand Touring Series (GTO) produce some of the finest sound available for car speakers. By integrating the majority of JBL's top car speaker technology, these speakers are able to effectively deliver truly stunning audio, while keeping the price affordable for everyone. For those that are looking for a quality car speaker that will not only sound great, but also keep more money in your pockets. Put your trust in JBL and these Grand Touring Series speakers.



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 GTO939

Item Condition: Open Box Complete

  • Item has been Installed, dented, and used.
    • General Features:

      • 3-1/2" Grand Touring Series 2-way Custom-Fit Loud Speakers
      • Power Handling:
        • Peak: 150 watts per pair / 75 watts each
        • RMS: 50 watts per pair / 25 watts each
      • Plus One woofer cones are a JBL exclusive for greater efficiency and bass output
      • My-Ti (Mylar/titanium composite) dome tweeters
      • Frequency response: 90-20,000 Hz
      • Sensitivity: 89 dB
      • 2 ohms impedance
      • Cutout diameter: 3-1/4"
      • Top-mount depth: 2-1/4"
      • Authorized Internet Dealer
      • 1-year Manufacturer's warranty

      Priced Per Pair

    Product History:

    JBL LS-GTO328-OBC thumbnail
    (newest, current model)
    JBL GTO327 thumbnail
    (previous model, replaced by JBL GTO328 OPEN BOX COMPLETE)

    Speaker Specifications

    Series
    This is the manufacturer product line of speakers.
    GTO (JBL)
    Priced Per
    Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
    Pair
    Speaker Size
    Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
    3-1/2"
    Design
    The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
    2-way
    Tweeter Design
    Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
    Dome
    Tweeter Composition
    Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

    PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

    Mylar/Titanium Hybrid
    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.
    75 watts
    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.
    25 watts
    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".
    89 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).
    90 - 20,000 Hz
    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.
    2 ohms
    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.
    2-1/4"
    Hi-Res Audio Compatible
    This feature refers to if the product is capable of Hi-Res Audio (HRA) playback.
    Number of Speakers
    This is the number of speaker that is included in the package. Each purchase will result in receiving the number of speakers indicated here. Please note that some items will have multiple woofers in the same enclosure. For sets of component speakers, this number will refer to the number of sets of speakers (For example, 2 would indicate the purchase includes 2 woofers and 2 tweeters).

    Please refer to the product image and description for further details about the speaker.

    Warranty and Return Policy

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

    Summary of Customer Ratings & Reviews

    Rating Distribution

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    Accessory Tools and Products

    Accessories added

    Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

    You need speaker wire to connect your speakers!

    Your Price $29.99

    Belva 23 ft. of True Spec 16 Gauge Speaker Wire

    100% Copper Clad Aluminum, PVC blended jacket for easy installation and high strand count for maximum audio quality

    Your Price $12.99

    Car Stereo and Speaker Installation Tool Kit

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

    Your Price $18.99

    NVX XTGSP2 Tone Generator and Speaker Polarity Tester

    Perfect for safely troubleshooting and testing audio systems

    Your Price $29.99

    Belva Five Piece Installer's Panel Removal Tool Kit

    Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

    Your Price $11.99

    Universal Wire Puller & Grabber

    Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

    Your Price $7.99

    Encore Universal Four Door Power Door Lock Kit

    Add Power Door Locking and Unlocking while you have the Door Panels removed

    Your Price $29.99

    NVX SDSK2 Speaker Kit

    Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

    Your Price $12.99

    Stinger Roadkill Speaker Kit

    Use this to eliminate rattle from your speakers!

    Your Price $10.99

    NVX Sound Dampening Rubber Roller

    Install your Sound Dampening with ease using this heavy duty rubber roller!

    Your Price $7.99

    16-14 AWG Butt Connectors

    These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!

    Your Price $4.49

    16-14 AWG Quick Disconnect Connectors

    These blue quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

    Your Price $13.26

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    Product Summary

    Manufacturer

    Model Number

    LS-GTO328-OBC

    Weight

    2.00lbs

    Internal SKU

    LS-gto328-OBCra223200

    Internal Product ID

    98084

    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: JBL GTO328 OPEN BOX COMPLETE