Ram ProMaster City Speaker Size

A-Pillar Speaker

Front Door Panel Speaker

Ram ProMaster City Speaker FAQ

What speakers should I replace first in my Ram ProMaster City?

Start with the front door panel speakers. The 6.5 inch midbass/full-range drivers in the Ram ProMaster City front doors handle the majority of your audio spectrum, so replacing them tends to deliver the most noticeable improvement. The A-pillar tweeters matter too, but the door speakers are likely your bigger bottleneck. Work outward from there once the foundation sounds right.

What size speakers fit the front doors of the Ram ProMaster City?

The Ram ProMaster City uses 6.5 inch speakers in the front door panels. This is a fairly standard size, so you should have reasonable options available. Aim for a replacement rated somewhere around 50 to 80 watts RMS if you are running a factory head unit. Impedance should match at 4 ohms, though some aftermarket options run at 2 ohms, which could complicate things depending on your amplifier situation.

What type of tweeter fits the A-pillar location in the Ram ProMaster City?

The Ram ProMaster City uses a 1 inch tweeter mounted in the A-pillar. Dome tweeters in this size are a common replacement choice and tend to handle high-frequency extension reasonably well, generally covering somewhere around 2,000 Hz up to 20,000 Hz or higher. The A-pillar position is actually decent for imaging. Worth noting that crossover matching between your tweeter and the 6.5 inch door speaker matters more than most people account for when swapping components.

Will replacing the Ram ProMaster City door speakers actually improve sound quality?

Probably yes, assuming the factory speakers are original. The 6.5 inch midbass/full-range speakers in the Ram ProMaster City front doors are typically built to a cost threshold that leaves room for improvement. Aftermarket replacements with better cone materials and wider frequency response can help fill out the midrange more convincingly. Pair those with matched 1 inch tweeters in the A-pillars and the overall soundstage should feel more coherent. Results depend heavily on the head unit output and whether you add external amplification.

Should I use a component or coaxial speaker system in the Ram ProMaster City?

Component systems are generally the stronger choice here. The Ram ProMaster City already separates the tweeter and midbass into dedicated locations, which is exactly what a component setup is designed to exploit. Running a proper crossover network between the 1 inch A-pillar tweeter and the 6.5 inch door speaker lets each driver focus on its intended frequency range. Coaxials can work in the door position, but you would essentially be ignoring the A-pillar tweeter location or leaving it mismatched. Not ideal.