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JL Audio ZR650-CSi + Sound Dampening

6-1/2" Evolution ZR Series Component Speakers with Ten 18" x 32" Pieces of Sound Dampening Material

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This item has been discontinued

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Why Sound Dampening?

The JL Audio ZR650-CSi speakers along with the premium NVX Sound Dampening is a great package that can help improve the sound quality from the speakers as well as overall output. Not only will the Dampening benefit your speakers, but you can also benefit your entire vehicle and it's overall road noise isolation. Adding Sound Dampening can help make your car quieter and more comfortable while improving the sound quality.

Speaker Features:
  • 6-1/2" Evolution ZR Series 2-way Component System
  • Power Handling:
    • Peak: 700 watts per pair / 350 watts each
    • RMS: 350 watts per pair / 175 watts each
  • Cast Aluminum Woofer Baskets
  • Butyl Rubber Surround
  • 2-Way Crossover Network with First Order Low-Pass and Second Order High-Pass Circuit
  • Elevated Frame Cooling System
  • 25mm Aluminum Dome Tweeter
  • Polycarbonate Case with ZR Logo
  • Sensitivity: 89.5 dB
  • Frequency Response: 48 Hz - 25 kHz
  • Impedance: 4 Ohms
  • 1-year SonicElectronix.com warranty
NVX Sound Dampening Features:
  • Ten 18" x 32" Pieces of Dead Shield Sound Dampening Material
  • Eliminates road noise
  • Quiets vibrations
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Increases sound quality and output of car audio system
  • Up to 30% thicker than the leading competitors
  • 40 Square feet total
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Dimensions (each piece): 18"L x 32"W
  • Speaker Specifications

    Series
    This is the manufacturer product line of speakers.
    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.
    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.
    6-1/2"
    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 Component System
    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 Size
    Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
    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.

    Aluminum
    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.
    Mineral-Filled Polypropylene
    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.
    Butyl Rubber
    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.
    255 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.
    175 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".
    89.5 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).
    48 - 25000 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.
    4 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.
    2.65"
    Cutout Dimensions
    Refers to the dimensions of the hole, measured in inches, required to contain the speaker.
    Cutout Dimensions
    Refers to the dimensions of the hole, measured in inches or millimeters, required to contain the speaker.
    5.56 x 5.56 

    Specials with this Item

    Promotions
    Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

    Warranty and Return Policy

    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Sonic Electronix

    Summary of Customer Ratings & Reviews

    Rating Distribution

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    Accessory Tools and Products

    Accessories added

    NVX 25 ft. of True Spec 12 Gauge Speaker Wire

    100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

    Your Price $39.99

    Streetwires 25 ft. of True Spec 12 Gauge Speaker Wire

    You need speaker wire to connect your speakers!

    Your Price $44.95

    12-10 AWG Butt Connectors

    These yellow butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers.

    Your Price $6.99

    12-10 AWG Yellow T-Tap Adapters

    Allows for fast and easy splicing of wires by easily tapping into the cable.

    Your Price $4.49

    NVX SDDK12 Door Kit

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

    Your Price $49.99

    Dynamat Xtreme Door Kit 10435

    Enough sound dampening to cover most doors!

    Your Price $69.95

    Stinger Roadkill Door Kit

    Use this to eliminate rattle from your doors!

    Your Price $46.99

    Car Stereo and Speaker Installation Tool Kit

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

    Your Price $14.99

    Xscorpion WDCR2 Window and Door Clip Remover

    Removes and installs handle and window crank clips.

    Your Price $6.99

    3 in 1 Wire Quick Splice T-Tap and Butt Connector Crimper + Wire Cutter

    Used for cutting copper and aluminum wires up to 8 gauge.

    Your Price $21.99

    NVX SDRLR1 Sound Dampening Rubber Roller

    Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!

    Your Price $7.99

    Speaker Baffles for your Speakers

    Enhance the sound of your speakers with these easy to install speaker baffles.

    Your Price $9.99

    XTC 6-1/2" Round Large Frame, Shallow Foam Speaker Baffles

    Creates a tight seal behind speaker for enhanced audio quality.

    Your Price $12.99

    Items we think you might want
    ZR650-CSi thumbnail
    JL Audio ZR650-CSi

    • Peak Power: 225W
    • RMS Power: 85W
    • 1" Aluminum Dome Tweeter
    • Mounting Depth: 2-5/8"
    • Mineral-Filled Polypropylene Cone
    • 4 Ohms Impedance
    • Sensitivity: 89.5dB

    Your Price $819.95

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    Product Summary

    Manufacturer

    Model Number

    ZR650-CSi_SDBP40

    Weight

    50.00lbs

    Internal SKU

    zr650csi_sdbp40

    Internal Product ID

    37830

    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: JL Audio ZR650-CSi + Sound Dampening