JVC

JVC CS-DR6821 DRVN Series 6x8 Coaxial Speakers

4.7 (3 reviews)
300W45W

Upgrade Your Car Audio: JVC CS-DR6821 DR Series Coaxial Speakers Experience enhanced sound quality in your vehicle with the JVC CS-DR6821 drvn DR Series Shallow-Mount Coaxial Speakers. These 6" x 8" 2-way speakers deliver powerful audio performance and durability, perfect for upgrading your fact...

$49.95*$59.99Save 16%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Upgrade Your Car Audio: JVC CS-DR6821 DR Series Coaxial Speakers

Experience enhanced sound quality in your vehicle with the JVC CS-DR6821 drvn DR Series Shallow-Mount Coaxial Speakers. These 6" x 8" 2-way speakers deliver powerful audio performance and durability, perfect for upgrading your factory sound system.

Specifications:

  • Speaker Size: 6" x 8"
  • Type: 2-Way Coaxial
  • Max Power: 300 Watts
  • Cone Material: Carbon Mica
  • Mounting: Shallow Mount Design

Key Features

2-way car speakers

300W max

45W RMS

6" x 8" carbon mica woofers

1" balanced dome polyetherimide (PEI) tweeters

Specifications

Speaker Type
2-way coaxial
Woofer Size
6" x 8"
Woofer Material
Carbon mica
Tweeter Size
1"
Tweeter Material
Balanced dome polyetherimide (PEI)
Max Power Handling
300W
RMS Power Handling
45W

Pros & Cons

👍 Pros

  • Features 6" x 8" carbon mica woofers designed to deliver clear mid-range and bass frequencies for an enhanced listening experience.
  • Equipped with 1" balanced dome polyetherimide (PEI) tweeters for precise high-frequency reproduction and detailed sound.
  • Offers a maximum power handling of 300W, providing robust audio output for car stereo systems.
  • Delivers 45W RMS power, ensuring consistent and sustained sound performance during playback.
  • Designed as 2-way coaxial speakers, integrating both woofer and tweeter for a full-range sound from a single unit.

👎 Cons

  • The 45W RMS power rating may not be sufficient for users seeking extremely high volume levels without additional amplification.
  • Being a 2-way coaxial design, it might not offer the same level of sound separation and depth as a component speaker system.
  • The speaker dimensions are specific to 6x8 mounting locations, potentially requiring adapters for other common speaker openings.
  • The listed features do not specify any advanced crossover networks, which might limit fine-tuning capabilities for audio enthusiasts.
  • Without information on sensitivity, determining how efficiently these speakers convert power into sound output is not possible.

Frequently Asked Questions

The JVC CS-DR6821 are 2-way coaxial car speakers, meaning they integrate both a woofer and a tweeter in a single unit for a comprehensive sound range.
These speakers are rated for a maximum power of 300W and a continuous RMS power handling of 45W, providing a solid balance of power and sustained performance.
The JVC CS-DR6821 speakers feature 6" x 8" carbon mica woofers for robust lows and mids, and 1" balanced dome polyetherimide (PEI) tweeters for clear highs.
These speakers are designed with a 6" x 8" form factor, which is common in many vehicles, but checking your vehicle's specific speaker size requirements is recommended for proper fitment.
While they have an RMS rating of 45W, using a separate amplifier can help maximize their 300W peak power handling and deliver a more dynamic audio experience, depending on your head unit's output.