Home Audio MB Quart Tuned 8"

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

Price range: $569.99
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: 00806576235712
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 6613284 569.99 USD In stock View offer → 2026-03-20 04:03:23.272817+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 569.99 USD In stock 2026-03-20 04:03:23.272817+00:00
bestbuy 569.99 USD In stock 2026-03-19 04:05:10.692523+00:00
bestbuy 569.99 USD In stock 2026-03-18 04:11:54.372380+00:00
bestbuy 569.99 USD In stock 2026-03-17 04:15:48.857645+00:00
bestbuy 569.99 USD In stock 2026-03-16 04:13:04.893991+00:00
bestbuy 569.99 USD In stock 2026-03-15 04:03:12.715646+00:00
bestbuy 569.99 USD In stock 2026-03-14 04:07:15.505486+00:00
bestbuy 569.99 USD In stock 2026-03-13 04:16:20.479005+00:00
bestbuy 569.99 USD In stock 2026-03-12 04:05:34.353861+00:00
bestbuy 569.99 USD In stock 2026-03-11 04:03:29.908878+00:00
bestbuy 569.99 USD In stock 2026-03-10 04:12:53.599195+00:00
bestbuy 569.99 USD In stock 2026-03-09 04:14:17.461671+00:00
bestbuy 569.99 USD In stock 2026-03-06 06:52:12.890240+00:00
bestbuy 569.99 USD In stock 2026-03-03 02:42:05.784186+00:00
bestbuy 569.99 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-28C
audio.driver 8"
audio.wireless No
audio.frequency_response 25 hertz - 22 kilohertz
brand MB Quart
model MBQJK-28C
gtin14 00806576235712
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category audio
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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Newegg raw specs
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