Home Audio MB Quart Tuned 8"

MB Quart - Tuned 8" Coaxial Car Speakers with Composite Polypropylene Cones (Pair) - Black

Price range: $679.99
Brand: MB Quart
Category: Audio
A pair of MB Quart headphones featuring 8" drivers and 25 Hz–22 kHz frequency response.
PQS: 87 (computed 2026-03-20 07:10:23.152409+00:00)
GTIN-14: 00806576235729
MB Quart - Tuned 8" Coaxial Car Speakers with Composite Polypropylene Cones (Pair) - Black

Key specs

A human-friendly subset of specs (non-null)
Driver
8"
Frequency response
25 hertz - 22 kilohertz
Wireless (BT/WiFi)
No

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6613292 679.99 USD In stock View offer → 2026-03-20 04:03:23.272817+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 679.99 USD In stock 2026-03-20 04:03:23.272817+00:00
bestbuy 679.99 USD In stock 2026-03-19 04:05:10.692523+00:00
bestbuy 679.99 USD In stock 2026-03-18 04:11:54.372380+00:00
bestbuy 679.99 USD In stock 2026-03-17 04:15:48.857645+00:00
bestbuy 679.99 USD In stock 2026-03-16 04:13:04.893991+00:00
bestbuy 679.99 USD In stock 2026-03-15 04:03:12.715646+00:00
bestbuy 679.99 USD In stock 2026-03-14 04:07:15.505486+00:00
bestbuy 679.99 USD In stock 2026-03-13 04:16:20.479005+00:00
bestbuy 679.99 USD In stock 2026-03-12 04:05:34.353861+00:00
bestbuy 679.99 USD In stock 2026-03-11 04:03:29.908878+00:00
bestbuy 679.99 USD In stock 2026-03-10 04:12:53.599195+00:00
bestbuy 679.99 USD In stock 2026-03-09 04:14:17.461671+00:00
bestbuy 679.99 USD In stock 2026-03-06 06:52:24.126602+00:00
bestbuy 679.99 USD In stock 2026-03-03 02:42:05.784186+00:00
bestbuy 679.99 USD In stock 2026-03-02 09:24:14.972857+00:00

Full specs

Show full spec table
Driver8"
Frequency response25 hertz - 22 kilohertz
Wireless (BT/WiFi)No
Reconciled at2026-03-06 10:20:22.157613+00:00
Canonical JSON (expand)
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Debug data (expand)
Raw title MB Quart - Tuned 8" Coaxial Car Speakers with Composite Polypropylene Cones (Pair) - Black
Raw brandMB Quart
Raw categoryBest Buy > Car Electronics & GPS > Car Audio > Car Speakers
Canonical highlights (non-null)
core.title MB Quart - Tuned 8" Coaxial Car Speakers with Composite Polypropylene Cones (Pair) - Black
core.seo_title MB Quart MBQJK-28CRGB
audio.driver 8"
audio.wireless No
audio.frequency_response 25 hertz - 22 kilohertz
brand MB Quart
model MBQJK-28CRGB
gtin14 00806576235729
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/7069da30-9a14-4575-ae0f-4ea57cd5b7f5.jpg
category audio
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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  "longDescription": "Turn up the music with these black MB Quart tuned 8\" coaxial car speakers for Jeep Wrangler JK vehicles. The titanium dome tweeters deliver crisp high frequencies for an immersive listening experience, while the durable composite polypropylene cones minimize harmonic distortion for precise, accurate sound.",
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Newegg raw specs
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