What to check before buying these speakers
Most cars that came with 6x9 speakers in the doors or rear deck can take these Infinity REF697MF drivers without custom work. The three-way design uses a tweeter, midrange and woofer, so it covers a wide range from one opening.
The Plus One cones give you more cone area than typical 6x9s, which helps low-frequency output and sensitivity. If your stock speakers sound thin at higher volumes, we'd consider these a solid upgrade for the size.
| Product detail | Value to match to your vehicle |
|---|---|
| Product | Infinity REF697MF 6x9 Inch 3 Way Car Speakers |
| Model | REF697MF |
| Color | Black |
What it will not do
These are speakers, not a fix for a dead channel, a blown factory amp or a wiring fault. A discount does not diagnose a fault or establish safe vehicle operation, so sort out any electrical issues first.
Infinity's larger Reference systems include a tweeter level control, but this model does not, so you cannot dial the highs up or down after installation. If your cabin already sounds bright, that fixed balance may not suit you.
Worth knowing: a new speaker will not repair an amplifier, radio or wiring problem.
What the price gets you
- Amazon price
- $118.95
- Customer rating
- 4.7
- Customer reviews
- 25
- Typical price over 90 days
- $140.25
- Difference
- $21.30 (15 percent)
At $118.95, these Infinity 6x9s sit $21.30 under the typical price over the last 90 days of $140.25, a 15 percent drop. That is the lowest price we have on record for this pair, going back through the all-time window.
At $118.95, the REF697MF pair sits well below the typical price over the last 90 days of $140.25. That is a $21.30 saving on a three-way speaker set with Harman's Plus One cone design, so the value is clear if the fitment works for your car.
Power, mounting and connections to confirm
Check the depth and cutout of your factory 6x9 locations, because the woofer motor and frame need room behind the panel. Also confirm the speaker mounting holes line up; some cars use odd bolt patterns that need adapter plates.
Look at your radio or amplifier output. These speakers are not hard to drive, but if you plan to run them off a factory head unit, make sure the impedance and power ratings match what the radio can deliver. The tweeter and midrange are built in, so you only need one set of speaker wires per side.
Who should buy these Infinity 6x9 speakers
Choose these if you want a direct-fit 6x9 upgrade with strong bass and smooth highs at a price below the recent typical. They suit a daily driver where you want better sound without adding separate tweeters or a subwoofer.
Skip them if your car uses a non-6x9 opening, if you need adjustable tweeter levels, or if you have an unresolved electrical fault in the audio system. Before you buy, verify the mounting depth and speaker wire connections for your specific vehicle.
Specifications
| Model | REF697MF |
|---|---|
| Color | Black |