Amazon Renewed 45DL7R122 Subwoofer Review
Our verdict
The Amazon Renewed 45DL7R122 is a certified-renewed Kicker 12-inch car subwoofer rated at 1,200 watts, offered around $490 versus the typical new price. With only 6 reviews at 4.1 stars, buyer data is thin, and the renewed status means buyers should be comfortable with refurbished product considerations.
Check price on AmazonBest for
Car audio enthusiasts who know the Kicker DL7 product line and want a high-power 12-inch driver at a discounted entry point through the Amazon Renewed program.
Skip if
You want a new product with full manufacturer warranty, a home theater subwoofer, or you find the 6-review sample insufficient to assess reliability for a nearly $500 purchase.
- Power 1200 W
- Speaker type Subwoofer
- Driver size 12"
- Connectivity Wired
- Mounting Car Mount
- Weight 101.45 lb
- Priced 44% above the category median ($339.87 across 73 tracked models)
- Power of 1200 W - higher than 90% of the 74 models we track
- Weight of 101.45 lb - heavier than 91% of the 74 models we track
Pros
- Kicker's L7 square driver design offers more cone area than a comparably sized round driver
- 1,200W rating suits high-output car audio builds
- Renewed price offers savings over new purchase if unit quality is acceptable
- Amazon Renewed program includes standard return window
Cons
- Only 6 reviews, making quality consistency difficult to assess
- Renewed status means no full manufacturer warranty coverage in most cases
- High power requires a separate monoblock amplifier purchase
- Car-only application, not suitable for home theater
Our scorecard
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Owner rating4.1/5
4.1 average across 6 owner ratings
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Popularity0.9/5
6 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other AV receivers and amplifiers, soundbars, home theater speakers, subwoofers, surround sound systems and Blu-ray players we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Kicker 45DL7R122 is a car subwoofer from Kicker's L7 series, known for a square driver design that provides greater cone area than a conventional round driver of the same nominal size. At 1,200 watts, it is built for high-output car audio applications and typically pairs with a dedicated monoblock amplifier.
This listing sells the unit as an Amazon Renewed product, meaning it has been inspected and certified to work like new, but was previously owned or returned. The weight reported at 101.45 pounds seems unusually high for a car subwoofer driver alone and may reflect a packaged unit or a data error. Connectivity is wired and mounting is specified as car mount, consistent with a raw driver intended for a custom enclosure.
At $489.96 the renewed price represents a discount against new, but buyers should factor in potential shorter warranty coverage. Six reviews at 4.1 stars suggest early adopters find it satisfactory but not without minor concerns. For a high-stakes purchase like this, verifying Amazon Renewed warranty terms before buying is advisable.
Specifications
| Power | 1200 W |
|---|---|
| Speaker type | Subwoofer |
| Driver size | 12" |
| Connectivity | Wired |
| Mounting | Car Mount |
| Weight | 101.45 lb |
Performance notes
1,200W into a 12-inch square driver is high output for vehicle applications. The L7 square design provides approximately 20% more radiating area than a round 12-inch driver of the same frame diameter. Wired connectivity requires proper 4-ohm or 2-ohm impedance matching with the amplifier.
What buyers say
Six reviews at 4.1 stars is a very small sample. The sub-4.5 rating is slightly lower than comparable Kicker products sold new, which could reflect renewed unit variability or simply statistical noise from a tiny sample. Caution is appropriate at this price without more data.
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Frequently asked questions
What does Amazon Renewed mean for a car subwoofer?
Amazon Renewed means the unit was previously purchased or returned, then inspected, tested, and certified by an Amazon-approved refurbisher to meet functional standards. It should work like new, but cosmetic imperfections may exist. Renewed items carry an Amazon Renewed Guarantee in place of a manufacturer warranty.
Does the 45DL7R122 come with an enclosure?
The 45DL7R122 is a raw driver, not a preloaded enclosure. You will need to build or purchase a compatible sealed or ported box sized to Kicker's published specifications for the L7 series. Kicker recommends specific cubic foot volumes for optimal performance.
What amplifier pairs well with a 1,200W sub?
A monoblock amplifier rated at 1,000 to 1,500 watts RMS into the matching impedance (typically 2 or 4 ohms) is appropriate. Common pairings include amplifiers from Kicker, Rockford Fosgate, or JL Audio in that power range.