Set 6X9In 3 Way Coax Speakers 81909 Optimized torsion zone geometry helps

Optimized torsion zone geometry helps provide superior bit life under extreme torque applications

15kg Sound Level - 86

Lubricates in very tight spaces such as universal joints and sealed bearings

- 0-25mm range

Set 6X9In 3 Way Coax Speakers 81909 Optimized torsion zone geometry helps82 APX690 Set 6X9In 3 Way Coax Speakers The APX 690 features an exclusive 40 mm horn loading dome tweeter that contributes to maximize efficiency up to 96dB SPL and an acoustics lens specifically designed and applied to the tweeter to increase dispersion in the high frequency range. To strengthen the emission of very high frequency ranges otherwise affected by off axis positioning compared to the listening point, the APX 690 featuring a super tweeter.