2021 Mazda 3 car radio — amplifier, turbo, 8 speaker system price snapshot
- Low
- $100
- Average
- $210
- High
- $300
Year & trim-specific price guide
Used 2021 Mazda 3 Car Radio — amplifier, turbo, 8 speaker system prices
Trim-specific pricing for the amplifier, turbo, 8 speaker system variant of the 2021 Mazda 3 car radio, built from 12 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Mazda 3 car radio (amplifier, turbo, 8 speaker system) costs $100 to $300, with a median asking price of $225. Based on 12 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$232
Grade B (good)$218
USD
Condition comparison
Price by part grade
Grade AClean / low wear$140–$2908 listings
Grade BStandard used$100–$3004 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $140–$290 | 8 | |
| Grade BStandard used | $100–$300 | 4 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$232
Grade B$218
Median asking price by seller-reported condition grade · $100–$300 overall range
Trim-specific context
How does the amplifier, turbo, 8 speaker system compare?
This pricing covers the amplifier, turbo, 8 speaker system variant of the 2021 Mazda 3 car radio, based on 12 priced listings. Its $225 median is 49% above the 2021 Mazda 3 car radio overall median of $151.
There are 6 other car radio variants available for the 2021 Mazda 3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
amplifier, turbo, 8 speaker system in other model years
Same year, other trims
What other 2021 Mazda 3 car radio variants are available?
control panel (8.8" screen), (console mounted)
49 listings$86$71 – $331tuner and receiver, (AM-FM-MP3), ID BGMC669C0E
49 listings$136$25 – $331amplifier, turbo, 12 speaker system
26 listings$270$100 – $662tuner and receiver, (AM-FM-MP3), ID BDGF669C0U
23 listings$196$50 – $331amplifier, naturally aspirated, 12 speaker system
15 listings$160$98 – $350amplifier, naturally aspirated, 8 speaker system
15 listings$111$96 – $650Back to full guide
2021 Mazda 3 car radio — all trims
Common questions
2021 Mazda 3 car radio (amplifier, turbo, 8 speaker system) FAQ
How much is a used 2021 Mazda 3 car radio (amplifier, turbo, 8 speaker system)?
Based on 12 priced salvage-yard listings, a used 2021 Mazda 3 car radio in the amplifier, turbo, 8 speaker system variant lists between $100 and $300, with a median asking price of $225.
Which years use the amplifier, turbo, 8 speaker system car radio?
The amplifier, turbo, 8 speaker system variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.