【Prima AP 5 13cm Car Audio Speakers】

The AP 5 from the Prima series is a great choice if you want the sound from your factory speakers to be a bit more natural and easier to listen to.

In a car, the position and orientation of the speakers are limited, so the sound may spread out in an unnatural way, or the vocals and instrument tones may sound blurry. The AP 5 uses a design that radiates sound from the same point, making it easier for the sound to come together cohesively and helping you perceive the vocal placement and instrument outlines more naturally.

The playback frequency range is 70Hz to 5kHz. As a 13cm-class woofer that covers everything from the low-end foundation up through the vocal range, it’s a model that’s also easy to consider if you want to enjoy the music you usually listen to for long periods. It’s suitable not only for delivering impact at higher volumes, but also for situations where you keep the volume moderate while driving—especially if you value sound cohesiveness and ease of listening.

In addition, the Prima series is designed with the idea that installation space can be constrained depending on the vehicle model. However, even with the same speaker, the final result can vary depending on the mounting method, the condition of the door side, and the combination with the factory audio system. If you choose the AP 5, it’s best to check not only the mounting-hole dimensions and depth, but also the available space on the vehicle side and compatibility with your existing system.

If it were me, I wouldn’t just replace the speakers and be done—I’d consider, as needed, the mounting base, door-side treatments, and even sound adjustments. If you’re going to replace them, you’d want a finish that makes you feel, when listening to your usual songs, “this sounds different here.” Let’s sort out a sensible setup together while discussing your vehicle model, how you use it, and your preferences.

■ Main Specifications / Specs

【Basic Information】
Product name: AP 5
Series: Prima
Type: 13cm woofer
Speaker type: SET WOOFER 130mm

【Performance】
Playback frequency range: 70Hz to 5kHz
Rated input: 50W
Input impedance: 4Ω
Sound pressure level (SPL): 93dB/SPL

【Mounting Dimensions】
Mounting hole diameter: 119mm
Mounting depth: 49mm