300 W Peak Power ' Kit 2 way 4 ohm ' AP 1 + AP 690 + Crossover

APK 690 systems are ideal for car models with doors equipped to house elliptical speakers, featuring 6x9 in. 

woofers and AP 1 tweeter with dedicated crossovers APCX TW 690. 

The crossovers are ultra-compact to facilitate their installation, and include an attenuation of the tweeter output level for outstanding fine-tuning.

The R & amp;D team optimized the electro-acoustic parameters of the new woofers for installation in the car door, respecting all the characteristics of the Prima speakers, such as the compact size of the basket to facilitate installation. 

The mechanical cut-off of the woofer cone-dust cap system ensures they can be used without a filter, maximizing efficiency to be easily driven by any type of amplifier. 

The large voice coil ensures high power handling and impeccable control even in the most aggressive dynamic transients. 

The double Faston connectors with direct link to the tweeter speed up the speakers connection, always ensuring a perfect contact.

TECHNICAL SPECS

Woofer Size690 mm

Tweeter Size26 mm

Woofer Voice Coil Diameter25 mm

Tweeter Voice Coil Diameter20 mm

Crossover TypeHP 6 dB Oct - 3,3 kHz

Magnet Size Woofer90 x 32 x 15

Power Handling - Peak300 W

Power Handling - Continuous100 W

Impedance4 Ohm

Frequency Response40 - 20 k

Woofer Cone Diameter171 mm

Xmax Woofer4 mm

ELECTRIC-ACOUSTIC SPECS

Re Woofer3.1 Ohm

Fs Woofer55 Hz

Le Woofer mH @ 1 kHz0.2

Vas Woofer37.1 l

Mms Woofer17 g

Cms Woofer0.5

Bxl Woofer5.3

Qts Woofer0.6

Qms Woofer7

Qes Tweeter2,78

Spl Woofer95 dB

GENERAL

Weight Woofer1.17 kg

Weight Tweeter0.04 kg