Audison Prima APK 163 6.5" 3-Way Component Speaker System — 125W RMS / 375W Peak, 4Ω, Dedicated Crossovers

The Audison Prima APK 163 is a 6.5-inch (165 mm) 3-way component speaker system built for OEM speaker replacement. It combines an AP 1 tweeter, an AP 4 midbass and an AP 6.5 woofer, each with its own compact crossover, so there is no need to run extra cables through the door. It handles 125W continuous (RMS) and 375W peak power at 4Ω, and Audison developed it with Klippel measurement technology.

Key Features

• 3-way system: 26 mm AP 1 tweeter, 100 mm (4") AP 4 midbass and 165 mm (6.5") AP 6.5 woofer
• Power handling of 125W continuous / 375W peak, 4Ω, 93.5 dB sensitivity, 50 Hz – 20 kHz response
• A dedicated crossover for each speaker (APCX TW, APCX MD and APCX WF), designed for easy OEM replacement
• Tweeter crossover with a 0 dB / +2 dB level switch to tune the sound to your installation
• AP 1 tweeter with a wide-roll surround and an acoustic lens that compensates for the 10–13 kHz dip caused by restrictive OEM grilles
• High-current fast-on terminals on the woofers, with double contacts on both poles for quick, secure connection

Technical Highlights

Crossover points are 600 Hz for the woofer low-pass, 600 Hz high-pass and 3.5 kHz low-pass for the midbass, and 3.5 kHz high-pass for the tweeter (6 dB/octave). The woofer uses a water-repellent coated embossed paper cone with Audison's shallow "Triple Wave" surround for linear excursion. The system comes with speaker grilles.

Ideal For / System Fit

• Replacing factory 6.5" speakers with a full 3-way system
• Door installs that need compact crossovers and quick connections
• Systems driven by an aftermarket amplifier or DSP

Fitment depends on the vehicle: check that the door can take a 6.5" woofer, a 4" midbass and a tweeter before ordering, and professional installation is recommended.

Installation Note

Each crossover is compact and sits close to its speaker. Set the tweeter switch to +2 dB if the tweeter sits behind an OEM grille, or to 0 dB if it has a clear line to the listener. Use a suitable amplifier to get the best from the system.

What's Included

1 x Audison Prima APK 163 3-way component system (a pair of woofers, midbass drivers and tweeters, three crossovers per side, and grilles; confirm the exact contents with your supplier)

Precautions

• Match amplifier power to the 125W continuous / 375W peak rating to avoid damage
• Confirm door and mounting fitment for your vehicle before buying
• Set the tweeter level switch according to the tweeter position
• Professional installation is recommended

Audison Prima APK 163 vs. Factory Speakers

Frequently Asked Questions

What is the Audison Prima APK 163?
A 6.5" 3-way component speaker system with a tweeter, midbass and woofer, each with its own crossover.

How much power can it handle?
125W continuous (RMS) and 375W peak, at 4Ω.

What is its sensitivity and frequency range?
93.5 dB sensitivity and 50 Hz – 20 kHz.

Does it come with crossovers?
Yes. Each speaker has its own compact crossover (APCX TW, APCX MD and APCX WF).

What does the tweeter switch do?
It lets you choose 0 dB or +2 dB to suit the tweeter's position, such as behind an OEM grille.

Will it replace my factory speakers?
It is designed for OEM replacement, but check your vehicle's door and mounting space first.

Does it need an amplifier?
An amplifier is recommended to get the best performance and make use of its power handling.

Are grilles included?
Retailer listings show speaker grilles with the system; confirm with your supplier.

Product Specifications

Upgrade your doors to a true 3-way system — order the Audison Prima APK 163 today.