JL AUDIO MARINE SPEAKER MODEL M770-TCS

JL AUDIO SPEAKERS Model M770-TCS

M770-TCS- Marine Speaker Specifications:

	M770-TCS-
Description:	Tower Component System 7.70 in. woofers with separate 1.0 in. dome tweeters
Woofers:	Injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated for marine duty. Vented motor with marine-grade stainless steel rear diffuser plate. Precisely engineered dust cap profile for smooth upper-end response. Marine-grade, synthetic fiber spider with progressive roll design. DMA-optimized long-excursion design for enhanced output, bass extension and power handling. UV-resistant polymer baskets encapsulate motor structure. Optimized for tower-mount (small enclosure).
Tweeters:	High-effiiciency design with oversized neodymium motor system. 1-inch silk dome diaphragm with specially formulated treatment to withstand UV and salt-spray exposure. Ferrofluid-cooled and damped for improved response and power handling. Surface and flush tweeter mounting fixtures are included. UV-resistant polymer housing and grille.
Crossover Networks:	True two-way crossover with 1st order low-pass filter and 2nd order high-pass filter. Solid-state tweeter protection prevents tweeter failures due to abuse and resets automatically. Crossovers mount directly to woofer baskets, requiring no additional mounting provision.
Continuous Power Handling:	100 Watts
Recommended Amp Power:	40 - 175 Watts
System Efficiency:	91.0 dB @ 1W/1m
System Nominal Impedance:	4 ohm
System Frequency Response:	45 Hz - 25 KHz ą 3 dB*
NOTES: * Measured in 0.5 cu. ft. / 14.2 liters net enclosure

WOOFER PHYSICAL SPECIFICATIONS
Woofer Frame Outer Diameter* (A)	7.70 in. / 196 mm
Bolt Hole Circle (B)	6.92 in. / 176 mm
Motor Overmold Outer Diameter (C)	4.41 in. / 112 mm
Woofer Frontal Grille Protrusion* (D)	0.99 in. / 25 mm
Woofer Mounting Hole Diameter (E)	6.25 in. / 159 mm
Woofer Mounting Depth (F)	3.15 in. / 80 mm
* Frontal grille protrusion measured from mounting surface

TWEETER PHYSICAL SPECIFICATIONS
Flush Mount Fixture Diameter (A)	2.38 in. / 60 mm
Flush Mount Mounting Hole Diameter (B)	1.875 in. / 48 mm
Flush Mount Mounting Cup Depth (C)	0.70 in. / 18 mm
Surface Mount Fixture Diameter (D)	2.44 in. / 62 mm
Surface Mount Protrusion (E)	1.02 in. / 26 mm

Click here to download the owner's manual (PDF).

CG = Classic Grille / SG = Sport Grille

WH = White / TB = Black

M770-TCS-CG-WH - List Price $469.95 - *MAP Price $419.95 PAIR

M770-TCS-SG-WH - List Price $469.95 - *MAP Price $419.95 PAIR

M770-TCS-CG-TB - List Price $469.95 - *MAP Price $419.95 PAIR

M770-TCS-SG-TB - List Price $469.95 - *MAP Price $419.95 PAIR

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* MAP pricing is the lowest the manufacturer will allow us to advertise it for, we sell for much less than the MAP price listed.

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