Infinity Reference REF-3032CFX 3-1/2" 2-Way Car Speakers
- Component Speaker
- Corded electric
- Dynamic Driver
- Car Speakers
- Better rated than 56%
A reasonable factory-size swap for tight speaker openings, priced within the Reference line's affordable positioning.
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How it ranks among the 18 component speakers we track
4.6★ across 241 Amazon ratings, Bayesian-smoothed toward the category average.
241 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 18 component speakers we track - how the scorecard works · full component speakers data report. Confidence: medium - useful but incomplete evidence.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A pair of 3-1/2 inch two-way coaxial car speakers from Infinity's Reference line, built with edge-driven textile tweeters and a Plus One woofer cone for a compact factory-size upgrade.
This is the smallest coaxial size in the Reference lineup, and Infinity's own materials reserve the adjustable tweeter output control for the larger Reference coaxial and component models, not this one. Worth knowing going in so expectations match what this specific speaker actually offers.
- 3-1/2 inch (87mm) two-way coaxial design
- 25W RMS, 75W peak power handling
- 91dB sensitivity, 85Hz-21kHz response
- 3.0 ohm impedance
Who it's for
Drivers replacing small 3.5 inch factory speaker openings who want a sound upgrade without relocating speakers. Not for anyone expecting the adjustable tweeter control Infinity offers on its larger Reference speakers.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 3-1/2 inch coaxial size fits many factory locations
- Edge-driven textile tweeter aimed at a non-harsh high end
- Plus One cone geometry adds cone area over standard designs
- Priced within Infinity's affordable Reference tier
- No adjustable tweeter level control at this size, unlike larger Reference models
- No owner reviews yet to confirm real-world fit or sound
Performance notes
Rated at 25W RMS with 75W peak handling into a 3.0 ohm load, with 91dB sensitivity and an 85Hz-21kHz frequency response. The edge-driven textile tweeter is tuned to stay smooth rather than harsh at higher volume, and the Plus One cone geometry adds usable cone area within the same frame to help low-frequency output.
Specifications
| Brand | Infinity |
|---|---|
| Model | REF3032CFX |
| Dimensions & fit | |
| Item Weight | 1.6 pounds |
| Woofer Diameter | 3.5 inches |
| Subwoofer Diameter | 3.5 inches |
| Tweeter Diameter | 1 inch |
| Item Dimensions D x W x H | 17 × 15.2 × 9.7 inches |
| Speaker Size | 3.5 inches |
| Capacity & performance | |
| Maximum Range | 10 meters |
| Audio Output Mode | Stereo |
| Speaker Maximum Output Power | 50 watts |
| Power & efficiency | |
| Power Source | Corded electric |
| Battery Average Life | 5 hours |
| Construction & materials | |
| Enclosure Material | Polypropylene, Paper |
| Color | BLACK |
| Compatibility & installation | |
| Mounting Type | Car Speakers |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Compatible Devices | car |
| Connectivity Protocol | Coaxial |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Coaxial |
| Included components | |
| Customer Package Type | Standard Packaging |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Type | Limited |
| Warranty Description | 1 year |
| Other details | |
| Audio Driver Type | Dynamic Driver |
| Speaker Type | Coaxial |
| Control Type | App |
| Number of Audio Channels | 2 |
| Number Of Circuits | 2 |
| Number of Items | 1 |
| Is Waterproof | No |
| BuiltIn Media | REF-3032CFX-KL |
| Item Type Name | Car Speaker |
| Frequency Response | 21 KHz |
| Antenna Location | Car |
| Specific Uses For Product | car audio upgrade, aftermarket car speaker replacement, mobile audio enhancement |
| Impedance | 3 ohm |
| Series Number | 3032 |
| Additional Features | Car Audio Speaker |
How it compares
This product against the closest alternatives we track in component speakers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Infinity Reference REF-3032CFX 3-1/2" 2-Way Car SpeakersThis product | 4.6 / 5 | 241 | 4.2 / 5 |
| PIONEER A-Series Plus TS-A1601C 6.5" 2-Way Component Car Speakers 350W MaxPioneer | 4.6 / 5 | 2,500 | 4.6 / 5 |
| DS18 PRO-GM6B LoudspeakerDS18 | 4.6 / 5 | 1,400 | 4.4 / 5 |
| Pyle 6.5" Three-Way Sound Speaker SystemPyle | 4.3 / 5 | 7,100 | 4.3 / 5 |
| HERTZ UNO Series K-165 6.5" Two-Way Component Speaker SystemHertz | 4.6 / 5 | 724 | 4.3 / 5 |
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Questions about the Infinity REF3032CFX
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size opening does the Infinity REF-3032CFX fit?
It's a 3-1/2 inch (87mm) coaxial speaker, sized for compact factory speaker locations.
Does this speaker have an adjustable tweeter?
No, Infinity reserves the adjustable tweeter output control for its larger Reference coaxial and component models.
What is the power handling on the REF-3032CFX?
It's rated at 25W RMS with 75W peak, into a 3.0 ohm load.