Hertz CX 690 6×9″ Three-Way Coaxial Speakers – Pair

Description

Hertz CX 690

The three-way elliptical coax CX 690 featuring a 6√ó9 in. cone was designed to achieve maximum performance in horizontal installations and offering, even in this difficult condition, an exceptional tone balance and power handling.
Features –
‚Ä¢ 6×9 in. semi-pressed paper elliptical cone SPP-M (Semi Pressed
• Paper-Mica) enhanced with Mica powder for an excellent balance between lightness and damping.
• Wide rubber suspension engineered for a long excursion and excellent sound damping.
• High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.
• Basket with metallic finish acoustically combined with a rubber magnet cover for total damping of spurious vibrations.
• 40 mm (1.58 in.) dome tweeter for efficient distortion-free mid-high frequency reproduction.
Specifications –
• Power Handling РPeak W: 300
• Power Handling РContinuous W: 100
• Impedance Ω: 4
• Frequency response Hz: 40 ÷ 23k
• Sensitivity dB SPL: 93,5
• Woofer size mm (in.): (6 x 9)
• Tweeter size mm (in.): 40 (1.58)
• Super tweeter size mm (in.): 20 (0.8)
• Woofer Voice Coil Ø mm (in.): 30 (1.2)
• Tweeter voice coil Ø mm (in.): 28 (1.1)