Focal ISU165 Universal Integration 6.5-Inch Component Speaker Kit

Description

Highlights

• Component speaker system includes two woofers and two tweeters with inline crossovers
• 6-1/2″ polyglass woofer with butyl rubber surround
• Aluminum / Magnesium inverted dome tweeter with acoustic horn design
• Tweeter installation accessories included
• 4-ohm impedance
• Handles up to 70 watts RMS power range (140 watts peak)
• Frequency response: 60-21,000 Hz
• Sensitivity: 93 dB
• Woofer top-mount depth: 1-15/16″
• Grilles not included
• Warranty: 1 year

Features

Polyglass Cone: The woofer cone has a cellulose pulp base and is coated with a uniform deposit of hollow glass microballs. The addition of the Polyglass layer significantly increases the cone’s rigidity without adding much weight. This combination takes advantage of the accuracy and neutrality of the hard outer surface, but maintains the superior damping characteristics of the cellulose pulp.

Surround: The butyl rubber surround is resistant to ultraviolet rays, temperature extremes, and humidity to add to the speaker’s reliability and longevity.

Phase Plug: The bullet-shaped phase plug in the center of the woofer ensures a smooth, flat off-axis frequency response by preventing the high frequency sound waves emanating from one side of the cone from interfering with sound waves from the other side of the cone.

Woofer Crossovers: The included 7″ woofer wires have integrated crossovers. The woofer ends of the wires have female quick-slides that easily connect to the woofer terminals.

Speaker Size	6.5″
Design	2-Way
Tweeter Design	Inverted Dome
Impedance	4 Ohms
Tweeter Composition	Aluminum / Magnesium
Woofer Composition	Polyglass
Woofer Surround	Butyl Rubber

Specifications

Sensitivity at 2.83 volts	93
Frequency Responce	60 – 21k Hz
Maximum RMS Wattage	70
Peak Power Handling (Watts)	140
Top-mount Depth	1  ¹⁵⁄₁₆”
Bottom-mount Depth	2  ¹⁄₁₆”
Cutout Diameter	5  ⅝”
Mounting Height	0.311″

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