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DLS Reference R4 + Sound Dampening

4" 2-way Component System (Reference R 4 -- 10-20004) with Two 10" x 10" Pieces of Sound Dampening

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DLS Reference Series

These signature Reference Series speakers are designed for music excellence, and quality sound that you will never forget. Being 50 watts RMS, these 2-way components operate beautifully off an aftermarket radio, and run even better off a good quality 4-channel amplifier. The included crossover will separate frequencies to their respective drivers, which results in a smooth blend of of music. The 0.8" silk dome tweeter offers very quick response combined with a subtle presence for an excellent all around sound. Included sound dampening material will enhance the way your speakers deliver music, cutting down on unnecessary vibrations that occur during regular playback. The non-pressed paper cone material ensures a quality sound that you and your passengers will love. Look no further then the DLS Reference R4 for a high quality audiophile musical presence that you will enjoy for years.

Speaker Features:

  • 4" Reference Series Component System
  • Power Handling:
    • Peak: 160 watts per set / 80 watts each side
    • RMS: 100 watts per set / 50 watts each side
  • Non-pressed paper cone woofer
  • Rubber surround
  • 0.8" Silk dome tweeter
  • Crossovers with selectable tweeter level
  • Filter box with 6/12 dB slope (LP/HP)
  • 4 ohms impedance
  • 3.15" Wide magnet
  • Top-mount depth: 2.36"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Sound Dampening Features:
  • Two 10" x 10" pieces of butyl sound dampening material
  • Increases bass output and enhances speaker quality
  • Eliminates speaker distortion, road noise, and rattle
  • Can also be used for doors, trunks, trunk lids, interior panels, floorboards, etc
  • Three-step easy installation
  • Dimensions: 10"L x 10"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Speakers Priced Per Complete 2-way Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Sonic Electronix, Inc. cannot ship DLS products to Sweden.

Speaker Specifications
Speaker Size4"
Design2-way Component System
Tweeter DesignDome
Tweeter CompositionSilk
Woofer CompositionNon-Pressed Paper
Woofer SurroundRubber
Peak Power Handling80 watts
RMS Power Handling50 watts
Sensitivity94 dB
Frequency Response65 - 20,000 Hz
Impedance (Per Voice Coil)4 ohms
Shallow Mount InstallationNo
Top-Mount Depth2.36"
Bottom-Mount DepthN/A
Cutout Dimensions4"
Speaker GrillesYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
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Related products
DLS Reference R4
4" Reference Series Component System • 80W Max • 50W RMS • Non-pressed paper cone woofer • Rubber surround • 1" Silk dome tweeter • Crossovers with selectable tweeter level • 4 ohms
Ballistic SSSK Speaker Kit
Two 10" x 10" Pieces of Sound Dampening Material • Increases Bass Output And Enhances Speaker Quality • Eliminates Speaker Distortion, Road Noise, And Rattle • Three-Step Easy Installation

Product Summary

Manufacturer: DLS
Model number: R4_SSSK
Weight: 9.00 lbs
Internal SKU: dlsr4_sssk
Internal product ID: 38737
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Customer Testimonial

I ordered the Kenwood DNX6140. I placed my order on a Monday and had it in my hands on the opposite coast on Friday. Great service and great price. I was not able to find the unit any cheaper anywhere else. Sonic even shipped the unit out with all the adaptors I needed for the install.

- Angelo Stornello from Queens, NY

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