Audison APX 4 Prima Series 4" 2-Way Coaxial | 120 W Peak Power | 100 mm | 4 ohm (Pair)

Product Overview

The Audison APX 4 two-way coaxial speaker system is designed to provide a
high-quality listening experience in vehicles with limited installation
spaces. Equipped with a 100 mm woofer and a 24 mm tweeter, this set handles a
maximum power of 120 W and a continuous power of 40 W, with an impedance of 4
ohms and a sensitivity of 91 dB. Its frequency response ranges from 80 Hz to
23 kHz, ensuring complete and balanced sound reproduction. A prominent feature
of the APX 4 is its concentric coaxial tweeter, which aligns the point of
sound emission, achieving a coherent phase response and acoustic scene
comparable to systems with separate components. The woofer cone is made of
pressed paper treated to repel water, and features an exclusive "Triple Wave"
profile that allows maximum linearity in the excursion, guaranteeing precise
and controlled bass. The 32mm moving coil, made of pure copper, provides high
power handling capability and excellent low frequency control. In addition,
the reduced mounting depth makes it easy to install in OEM locations, adapting
to factory configurations without the need for extensive modifications.

Technical Specs LF

Woofer Size	100 mm
Impedance	4 Ohm
Power Handling - Peak	120 W
Power Handling - Continuous	40 W
Sensitivity	91 dB
Frequency Response	80 ÷ 23k
Voice Coil Diameter	32 mm (0.59 in)
Magnet Size	75 x 40 x 10
Xmax	1.3 mm (1.26 in)

Technical Specs HF

Tweeter Size	24 mm (0.94 in)
Voice Coil Diameter	15 mm (0.59 in)

Electric-acoustic Specs

Re	3.1 Ohm
Fs	125 Hz
Mms	5.3 g (0.19 oz)
Cms	0.3
Bl	3.2
Qms	8
Qes	1,2
Qts	1
Vas	1.5 l (0.05 ft)
LE	0.04 mH

General

Weight

0.49 kg

Dimensions

Dimension A	102 mm (4.02 in)
Dimension A3	130 mm
Dimension B	93 mm (3.66 in)
Dimension C	43 mm (1.69 in)
Dimension D	41 mm (1.61 in)