Audison+ Hertz Stage 3 sound system speaker upgrade set Fits Land Rover Defender

This is a listing for a stage 3 AUDISON & HERTZ speaker upgrade 

Suitable for TDCI Land Rover Defenders (can also be fitted to earlier models but a suitable location will need to be found for the tweeters)

Set includeds:

Audison prima AP1 Tweeters: (front)

The AP 1 tweeter features a 26 mm diameter emission diaphragm, an acoustic lens designed to compensate for the frequency response within the 10kHz – 13kHz range, a Neodymium REN magnet and extremely small sized dedicated passive crossover.

To fit tweeter to TDCI/post 2007 dashboard tweeter location, you'll have to use the OEM tweeter grille as an adaptor mount. This is achieved by removing the internal grille/honeycomb section leaving a plastic adaptor ring 

Alternatively, there is an aluminium tweeter mount available as an option. 

To  fit to pre 2007 the tweeters are supllied with mounts to attach on top of the dashboard. 

Audison prima AP4 (front)

The AP 4 midbass offers very extended frequency response, both in high and low frequencies, combined with high efficiency and features a 25 mm pure copper voice coil to ensure more balance in mid-high frequency ranges.

Audison prima APX4 coaxial speaker (rear)

4inch coaxial pair of high quality speakers.

This 4" speaker is designed to solve the number one issue of factory fitted audio equipment, speaker positions. The unique tweeter assembly is a result of years of research to find a way to disperse high frequencies in a way that restores stereo image while providing great clarity while the woofer provides highly accurate mid-band reproduction.

2X Audison prima APG4 & APX4 Speaker Grills

 Pair of 4" speaker grills suitable for Audison AP4 speakers.

1X HMP40 Hertz 4 channel amplifier 

Thanks to the ultra-compact cast-aluminium chassis (IP64 rated), the HMP 4D amplifier is nature-proof, being the ideal choice for UTV/ATV/motorcycle installations. It features an incredible power/size ratio and an easy setup thanks to the integrated crossover filter. The Front End section features a complete and bypassable crossover system, providing full system design flexibility with or without external processors, offering the user endless connection possibilities with any source. Inputs feature a special balanced circuitry, ensuring high rejection against electro-magnetic interferences, for noise-free results. 

ALL ITEMS ARE DISPATCHED FROM THE UK. IMPORT DUTIES MAYBE PAYABLE ON INTERNATIONAL ORDERS. UNLESS SPECIFICALLY STATED OTHERWISE OUR PRODUCTS ARE NOT SUITABLE FOR THE NEW SHAPE (2020+) DEFENDERS.