SX 690 H coaxial for 2024 Harley is a real beast with a Hi-SPL Mid-Hi unit based on a 1.4” dome tweeter and 1” dome super tweeter with a resettable solid-state protection circuit. The cone is made with nature-proof high-stiffness pressed paper featuring innovative water/humidity resistance and anti-UV treatments. The double-layer copper voice coil wound on polyimide former ensures unparalleled power handling. New motor units are made of special Neodymium N38 H to obtain a minimum bulk and increased performance.

Technical Specs
Component: SPL COAXIAL
Size mm (in.): in. 6 x 9
Power Handling - Continuous W: 130
Power Handling - Peak W: 260
Impedance Ohm: 4
Tweeter diaphragm mm (in.): 29 (1.14)
Woofer Voice Coil Ø mm (in.): 38 (1.5)
Tweeter Voice Coil Ø mm (in.): 25 (1)
Frequency Response Hz: 65 ÷ 24k
Woofer Magnet size D x d x h mm (in.): 110 x 45 x 20 (4.33 x 1.77 x 0.79)
Tweeter Magnet size D x h mm (in.): 24,5 x 6 x 3,5 (0.96 x 0.24 x 0.14)
Weight of one speaker kg (lb.): 1,69 (3.73)
Woofer Magnet: Special Neodymium N38 H
Tweeter Magnet: Special Neodymium N38 H
Cone: Water repellent pressed paper
Dome: Tetolon

Electro-acoustic Specs
D mm: 169
Xmax mm: 5,5
Re Ohm: 3
Fs Hz: 65
Le mH: 0,4
Vas I: 11,29
Mms g: 36,1
Cms mm/N: 0,16
BL T*m: 7,665
Qts: 0,62
Qes: 0,78
Qms: 2,9
Spl dB: 94

• Package Dimensions ‏ : ‎ 17.13 x 11.97 x 5.43 inches; 5 Pounds
• Date First Available ‏ : ‎ December 13, 2024
• Manufacturer ‏ : ‎ Hertz