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Diamond Audio D392i

6" x 9" 2-way Speakers

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The product on this page is discontinued.

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  • 6" x 9" 2-way Chaos Series Car Speakers
  • Power Handling:
    • Peak: 150 watts
    • RMS: 75 watts
  • High Density Composite Frames
  • Butyl rubber surround
  • Flat Progressive Spiders
  • Controlled Inductance Motor Design
  • Grilles and Mounting Hardware Included
  • 1" aluminum dome tweeter
  • Top-mount depth: 2-1/8"
  • Sensitivity: 91 dB
  • 1-year SonicElectronix.com warranty

Priced Per Pair

Product History:
Diamond Audio D392i thumbnail
(newest, current model)
Diamond Audio D391i thumbnail
(previous model, replaced by Diamond Audio D392i)
Speaker Specifications
Speaker Size6" x 9"
Design2-way
Tweeter DesignDome
Tweeter CompositionAluminum
Woofer CompositionN/A
Woofer SurroundButyl Rubber
Peak Power Handling150 watts
RMS Power Handling75 watts
Sensitivity91 dB
Frequency Response47 - 20,000 Hz
Impedance (Per Voice Coil)4 ohms
Top-Mount Depth2.8"
Bottom-Mount Depth2.8"
Cutout DimensionsN/A
Warranty and Return Policy
Return Policy Standard Return Policy
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Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
 ProductPriceAdd?
20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.
$19.99
50 ft. of 14 AWG StreetWires Speaker Cable50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
$29.99
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
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NVX SDSK2 Speaker KitNVX SDSK2 Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$19.99
NVX SDRLR1 Sound Dampening Rubber RollerNVX SDRLR1 Sound Dampening Rubber Roller
Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!
$8.95
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
 ProductPriceAdd?
Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$8.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

Product Summary

Manufacturer: Diamond Audio
Model number: D392i
Weight: 10.00 lbs
Internal SKU: d392i
Internal product ID: 9848
Musical Mayhem Sweepstakes sponsored by MTX Audio. 3 winners, $2,300 in prizes!

Customer Testimonial

Having always ordered from another very large online store I decided to take a chance here. I was completely surprised at the speed of the shipping and the timely emails I received to ensure I was up to date with my order. Because of the great prices and fast shipping I will be ordering from now on.

- Soledad from Anywhere USA

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