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JVC CS-DR1721

6-3/4" 2-way car speakers

Item # 105CSDR721

Swapping out your fading factory speakers is a satisfying and often quick way to step up the sound quality in...

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Swapping out your fading factory speakers is a satisfying and often quick way to step up the sound quality in...

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$79.99 pair

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About the JVC CS-DR1721

Bring on the music

Swapping out your fading factory speakers is a satisfying and often quick way to step up the sound quality in your ride. JVC's CS-DR1721 6-3/4" 2-way speakers make the upgrade less of a strain on your wallet. Built to weather the extreme temperatures of life in your car doors, these slim-profile speakers offer strong performance with good power handling.

Bring on the music

Swapping out your fading factory speakers is a satisfying and often quick way to step up the sound quality in your ride. JVC's CS-DR1721 6-3/4" 2-way speakers make the upgrade less of a strain on your wallet. Built to weather the extreme temperatures of life in your car doors, these slim-profile speakers offer strong performance with good power handling.

Solid boost in sound quality

JVC uses a lightweight yet durable carbon mica woofer cone for smooth, consistent mids and lows, plus a 1" polymer film balanced dome tweeter that'll increase your music's clarity. Even when powered by your factory radio, your music will sound much better. Grilles are included.

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Product highlights:

  • 2-way car speakers
  • 6-3/4" carbon mica woofer
  • treated cloth surround
  • 1" polyetherimide (PEI) balanced dome tweeter
  • handles up to 50 watts RMS (300 watts peak power)
  • frequency response: 74-25,000 Hz
  • sensitivity: 89 dB
  • woofer mounting depth: 1-3/4"
  • grilles included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # CS-DR1721

What's in the box:

  • Two 2-way speakers
  • 2 Grilles
  • Two 12" Lengths of speaker wire (each has female quick-slides on one end and bare wire on the other)
  • Eight 1" Screws
  • 8 Speed clips
  • Safety instructions
  • Template and specifications on packaging

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JVC CS-DR1721 reviews

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93 Miata Door Speaker Upgrade

Crutchfield customer from Cary, NC on 9/13/2019

1993 Mazda Miata

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Upgraded 'paper door speakers' in 93 Miata which were falling apart.

Pros: Plug and play fit with Metra harness provided by Crutchfield

Cons: Have to butt connect (if not soldering) existing harness with metra harness

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JVC CS-DR1721

Crutchfield customer from Renton, WA on 8/23/2019

2013 Kia Soul

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Good sounding speakers for the price.

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Great upgrade over 2010 technology

Crutchfield customer from San Antonio, TX on 7/19/2019

2010 Honda Fit

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I wanted to upgrade the OEM head unit in my daughters 2010 Honda Fit. The stock system lacked Bluetooth, and basic tuning functions. NO balance, bass, or treble adjustment. I selected the JVC KW-X830BTS as a simple upgrade. Purchasing this head unit qualified for 1/2 off prices, of select JVC speakers. I chose the JVC CS-DR1700C for the front, and the CS-DR1721 for the rear. Total price of approx $185, including the needed installation accessories. I have above average mechanical and auto electronics skills. This was a straight forward installation, even for a novice. The hardest part was installing the component tweeters into the OEM dashboard housings. A bit of trimming, and plastic epoxy did the trick. I spliced the tweeter wires into the chassis radio harness, which made for a cleaner installation. One thing I will note, the provided screws are almost always too long for the plastic speaker adapter rings. As was the case here. This combo out performs the stock stereo immensely! I was impressed by the amount of EQ presets, and adjustability. Definitely worth the purchase price! Great bang for the buck! I honestly was not considering the JVC speakers, until I noticed the price break. I do not regret it! They sound great, for an entry level option!

Pros: Better than expected sound quality! Budget friendly

Cons: Included screws were too long for my application

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JVC CS-DR1721

Crutchfield customer from Henderson, NV on 7/1/2019

2019 Toyota C-HR

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The best from all the rest! If I can only give you 10 stars I would have. Thank you Crutchfield!

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JVC CS-DR1721

Crutchfield customer from Chester, CT on 4/23/2019

1998 Chevrolet S10

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Great affordable speakers. Excellent value

Pros: Affordable, good sound, easy install

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JVC CS-DR1721

Crutchfield customer from Dushore, PA on 2/23/2019

2000 GMC Sierra 2500/3500

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Fits perfect, do have to drill holes for the screws, that hold it in place. But I was informed this prior too purchase by the super helpful tech

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More details on the JVC CS-DR1721

Pat M.

Features & specs

General
Speaker Size 6 3/4
Design 2-way
Tweeter Design 1" Balanced Dome
Impedance (Ohms) 4
Tweeter Composition Polyetherimide
Woofer Composition Carbon Mica
Woofer Surround Rubber Coated Cloth
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 89
Sensitivity at 2.83 volts N/A
Frequency Response 74 - 25k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 50
Peak Power Handling (Watts) 300
Top-mount Depth (Inches) 1 13/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5 9/16

Product Research

Features

Balanced Dome Tweeter: Each speaker has a PEI (Poly-Ether-Imide) balanced dome tweeter. PEI is a polymer film that produces a wide soundstage for superior imaging. A semi-dome tweeter has a dome placed inside a cone; balanced dome tweeters are semi-dome tweeters with equal reproduction area given the cone and dome portions of the tweeter.

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