JL Audio

C1-Series 6.5-Inch 50-Watt Component Speaker System C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles. To facilitate fit, multi-application adaptor rings are included for the C1-650 woofers, allowing easy, drop-in installation in vehicles equipped with oversized 6.5-inch and 6.75-inch speaker openings. Without the ring, the woofers will also fit into many "6-inch" speaker locations as well. Surface and flush mounts are included with C1 tweeters for maximum installation versatility. C1 woofer drivers benefit from proprietary FEA modeling and JL Audio's expertise in low-frequency driver design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the C1-650 is a proprietary, stamped, steel 6.50-inch (165 mm) frame and a DMA-optimized motor system. A mineral-filled, injection-molded polypropylene cone is suspended with a rubber surround on the front, and a carefully engineered flat Conex® spider at the top of the voice coil, to precisely control the voice coil's motion. Tinsel leads are carefully routed and attached to the spiders to prevent fatigue and buzzing. These are the same kinds of features and materials normally found on much more expensive loudspeakers. Equipped with a true, edge-driven, aluminum dome tweeter, C1 speakers stand further apart from others in its category with superior high-frequency clarity and definition. The tweeter’s design has inherently excellent off-axis response and high-frequency extension. It also benefits from the damping of a silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of a neodymium magnet circuit. An in-line, outboard 2nd order high-pass filter, with Advanced Tweeter Protection Circuitry, is included to further enhance smoothness and improve power handling. When it comes to value, C1 is the real deal! Sold as a pair. Grilles not available. General Specifications Continuous Power Handling (RMS) 50 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 10 - 75 W / Ch. System Efficiency 91.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 59 Hz - 22 KHz ± 3 dB JL Audio C1-650 Manual

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C1-Series 6x9-Inch 60-Watt Component Speaker System C1 speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles. To facilitate fit, spacer/adaptor rings are included allowing the C1-690 woofers to be installed in bottom-mount applications. Surface and flush mounts are included with C1 tweeters for maximum installation versatility. C1 woofer drivers benefit from proprietary FEA modeling and JL Audio's expertise in low-frequency driver design. This knowledge is used to create speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the C1-690 is a proprietary, stamped, steel 6 x 9-inch (150 x 230 mm) oval frame and a DMA-optimized motor system. A mineral-filled, injection-molded polypropylene cone is suspended with a rubber surround on the front, and a carefully engineered flat Conex® spider at the top of the voice coil, to precisely control motion and prevent impact between the voice coil and the back plate. Tinsel leads are carefully routed and attached to the spider to prevent fatigue and buzzing. These are the same kinds of features and materials normally found on much more expensive loudspeakers. Equipped with a true, edge-driven, 1-inch aluminum dome tweeter, the C1-690 stands further apart from others in its category with superior high-frequency clarity and definition. The tweeter’s design has inherently excellent off-axis response and high-frequency extension. It also benefits from the damping of a silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of a neodymium magnet circuit. An in-line, outboard 2nd order high-pass filter, with Advanced Tweeter Protection Circuitry, is included to further enhance smoothness and improve power handling. When it comes to value, C1 is the real deal! Sold as a pair. Grilles not available. General Specifications Continuous Power Handling (RMS) 60 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 10 - 100 W / Ch. System Efficiency 89.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 39 Hz - 22 KHz ± 3 dB JL Audio C1-690 Manual

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C2-Series 5.25-Inch 60-Watt Component Speaker System The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and long linear excursion woofer designs. The C2-525 system features 5.25-inch (130 mm) component woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The C2 component tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. C2 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Three levels of tweeter attenuation are provided, as well as a tweeter protector. Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Dynamic Sold as a pair. General Specifications Continuous Power Handling (RMS) 60 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 15 - 100 W / Ch. System Efficiency 89.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 63 Hz - 22 KHz ± 3 dB JL Audio C2-525 Manual

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C2-Series 6-Inch 60-Watt Component Speaker System The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and long linear excursion woofer designs. The C2-600 system features 6-inch (150 mm) component woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The 6-inch (150 mm) format is a direct fit in many Japanese vehicles where a full-size 6.5-inch speaker (165 mm) will not fit without modification. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6-inch (150 mm) speaker. The C2 component tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. C2 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Three levels of tweeter attenuation are provided, as well as a tweeter protector. Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Dynamic Sold as a pair. General Specifications Continuous Power Handling (RMS) 60 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 15 - 100 W / Ch. System Efficiency 90.5 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 59 Hz - 22 KHz ± 3 dB JL Audio C2-600 Manual

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C2-Series 6.5-Inch Component Speaker System The Evolution C2 systems deliver sparkling high-frequency detail, smooth mid-range and powerful mid-bass, thanks to real silk dome tweeters and long linear excursion woofer designs. The C2-650 system features 6.5-inch (165 mm) component woofers with mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The 6.5-inch (165 mm) format is a direct fit in many vehicles. Multiple mounting patterns are provided on the woofer frame for easy installation into most vehicles that accept a 6.5-inch (165 mm) speaker. The C2 component tweeters are built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. C2 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Three levels of tweeter attenuation are provided, as well as a tweeter protector. Woofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Dynamic Sold as a pair. General Specifications Continuous Power Handling (RMS) 60 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 15 - 100 W / Ch. System Efficiency 91.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 59 Hz - 22 KHz ± 3 dB JL Audio C2-650 Manual

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C3-Series 5.25-Inch 75-Watt Convertible Component Speaker System There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application. The C3-525 system features 5.25-inch (130 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer baskets. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The C3 tweeters are built with 1-inch silk dome diaphragms that deliver powerful, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. They can also be mounted onto the woofers in a coaxial format using the included fixtures. C3 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations! Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Powerful Sold as a pair. General Specifications Continuous Power Handling (RMS) 75 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 25 - 150 W / Ch. System Efficiency 90.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 48 Hz - 25 KHz ± 3 dB JL Audio C3-525 Manual

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C3-Series 5x7" 75-Watt Convertible Component Speaker System There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application. Many people mistakenly believe that an oval speaker cannot perform as well as a round one, leading to many instances of 5.25-inch speakers being installed into 5 x 7-inch openings. JL Audio has put in the engineering time and effort to create fantastic-sounding speakers that drop into oval openings and deliver equivalent performance to our 6.5-inch (165 mm) round speaker systems... guaranteed. So, don't make the mistake of losing cone area and efficiency by stepping down to a smaller round speaker... these ovals are as impressive as our round format systems. The C3-570 system features 5 x 7 / 6 x 8-inch (125 x 180 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer baskets. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The C3 tweeters are built with 1-inch silk dome diaphragms that deliver powerful, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. They can also be mounted onto the woofers in a coaxial format using the included fixtures. C3 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations! Woofer grilles are not available for this product. Sonic character: Clean and Powerful Sold as a pair. General Specifications Continuous Power Handling (RMS) 75 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 25 - 150 W / Ch. System Efficiency 90.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 48 Hz - 25 KHz ± 3 dB JL Audio C3-570 Manual

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C3-Series 6-Inch 75-Watt Convertible Component Speaker System There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application. The new C3-600 expands the C3 lineup with a direct-fit product for many Japanese vehicles that will not accept a full-size 6.5-inch speaker. The C3-600 system features 6-inch (150 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer baskets. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The C3 tweeters are built with 1-inch silk dome diaphragms that deliver powerful, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. They can also be mounted onto the woofers in a coaxial format using the included fixtures. C3 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations! Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Powerful Sold as a pair. General Specifications Continuous Power Handling (RMS) 75 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 25 - 150 W / Ch. System Efficiency 89.5 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 50 Hz - 25 KHz ± 3 dB JL Audio C3-600 Manual

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C3-Series 6.5-Inch 75-Watt Convertible Component Speaker System There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application. The C3-650 system features 6.5-inch (165 mm) component woofers with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer baskets. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. The C3 tweeters are built with 1-inch silk dome diaphragms that deliver powerful, extended response, on and off axis. Flush-mounting and surface-mounting fixtures are included to fit a wide variety of installation needs. They can also be mounted onto the woofers in a coaxial format using the included fixtures. C3 crossover networks are compact and built with premium component parts, including Mylar® capacitors and segmented air-core inductors. Four levels of tweeter attenuation are provided, as well as three levels of mid-range presence adjustment, for twelve possible voicing combinations! Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Powerful Sold as a pair. General Specifications Continuous Power Handling (RMS) 75 W Peak Music Power 225 W Recommended Amplifier Power (RMS) 25 - 150 W / Ch. System Efficiency 90.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 48 Hz - 25 KHz ± 3 dB JL Audio C3-650 Manual

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Custom-Fit Series 6x9-Inch 150-Watt Factory Replacement Component Speaker System for Select Ram, Toyota and GM Vehicles Custom-fit (CF) speaker systems from JL Audio are engineered to deliver incredible audio output with easy installation in some of the most popular vehicles, including RAM, Toyota, Chevrolet and GMC. The unique frame designs offer seamless, drop-in installation in existing factory speaker locations. General Specifications SIZES 6 x 9" CONTINUOUS POWER HANDLING (RMS) 150 W SENSITIVITY (SPL @ 1 W/1 M) 86 dB FREQUENCY RESPONSE (+/- 3 DB) 36 Hz-19 kHz NOMINAL IMPEDANCE 4 Ω RECOMMENDED AMPLIFIER POWER (RMS) 50-150 W/Channel CONE MATERIAL Mineral-filled polypropylene GRILLE(S) INCLUDED 2.75": yes WARRANTY 1 year Physical Specifications FRAME OUTER DIAMETER 2.75": 2.85" (72 mm)6 x 9": 6.38 x 9.13" (162 x 232 mm) MOUNTING DEPTH CLEARANCE 2.75": 1.45" (37 mm)6 x 9": 2.85" (72 mm) FRONTAL GRILLE PROTRUSION 2.75": 0.28" (7 mm) MOTOR OUTER DIAMETER 6 x 9": 4.72" (120 mm)

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C6-Series 6.5-Inch 100-Watt Component Audiophile Speaker System Pairing a full-frame 6.5-inch woofer with a 1-inch silk dome tweeter, the C6 series offers advanced sound technology for an exceptional car audio listening experience. When purchased as a component system, premium passive crossover networks are included with the speakers. Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar sound quality. The woofer’s center cap is designed to optimize its high-frequency response for seamless tweeter transition. An edge-driven pure silk dome tweeter design, when paired with the C6 woofer, produces sparkling detail with excellent off-axis response and damping for balanced coverage in your listening environment. An automatic, solid-state tweeter protection circuit minimizes the possibility of tweeter failure. Included with each C6 component system, these premium filter networks offer 4 levels of tweeter adjustment. The three-way component system includes an additional 4 levels of midrange adjustment. All incorporate polyester film and electrolytic capacitors as well as low-loss air-core inductors — all accessible beneath a protective polycarbonate cover. Benefiting from years of woofer design experience, the robust JL Audio 6.5-inch C6 component speakers feature purpose-engineered cast-alloy frames outfitted with our Elevated Frame Cooling technology. On a wide range of car audio applications, the C6 speaker system delivers superb sound when powered by an amplifier in the 25- to 150-watt range. The woofer’s oversized voice coil offers extended power handling capability while minimizing thermal compression and distortion at higher volume levels. Speakers are sold as a pair. General Specifications SIZES 6.5" CONTINUOUS POWER HANDLING (RMS) 100 W SENSITIVITY (SPL @ 1 W/1 M) 2.75": 83.50 dB6.5": 87.37 dB SENSITIVITY (SPL @ 1 W/0.5 M) 1": 96 dB SENSITIVITY (SPL @ 2.83 V/1 M) 2.75": 86.50 dB6.5": 90.33 dB FREQUENCY RESPONSE (+/- 3 DB) 53 Hz-21 KHz NOMINAL IMPEDANCE 4 Ω RECOMMENDED AMPLIFIER POWER (RMS) 25-150 W/Channel VOICE COIL DIAMETER 2.75": 0.8" (20.5 mm)6.5": 1.27" (32 mm) CONE MATERIAL Vacuum-formed, mineral-filled polypropylene TWEETER TYPE Silk Dome TWEETER SIZE 1" (25 mm) GRILLE(S) INCLUDED Yes WARRANTY 1 year Mounting Depth FRAME OUTER DIAMETER 2.75": 2.52" (77 mm)6.5": 6.5" (165 mm) MOUNTING DEPTH CLEARANCE 2.75": 1.42" (36 mm)6.5": 2.60" (66 mm) FRONTAL GRILLE PROTRUSION 2.75": 0.47" (12 mm)6.5": 1" (25 mm) MOUNTING HOLE 2.75": 2.52" (64 mm)6.5": 5.46" (139 mm) GRILLE TRAY OUTER DIAMETER 2.75": 3.58" (91 mm)6.5": 6.76" (172 mm) BOLT HOLE CIRCLE 2.75": 3.03" (77 mm)6.5": 6.12" (156 mm) MOTOR OUTER DIAMETER 2.75": 2.75" (69 mm)6.5": 3.54" (90 mm) Specifications FREE AIR RESONANCE (FS) 1": 1500 Hz2.75": 185 Hz6.5": 52.8Hz ELECTRICAL “Q” (QES) 2.75": 0.7696.5": 0.647 MECHANICAL “Q” (QMS) 2.75": 7.8486.5": 5.076 TOTAL “Q” (QTS) 2.75": 0.7006.5": 0.574 EQUIVALENT COMPLIANCE (VAS) 2.75": 0.0353 cu ft (0.125 L)6.5": 0.532 cu ft (15.069 L) ONE-WAY LINEAR EXCURSION (XMAX; SPECS ARE DERIVED VIA ONE-WAY VOICE COIL OVERHANG METHOD WITH NO CORRECTION FACTORS APPLIED) 2.75": 0.059" (1.50 mm)6.5": 0.148" (3.75 mm) REFERENCE EFFICIENCY (NO) 2.75": 0.1414%6.5": 0.344% MOVING MASS (MMS) 2.75": 4.65 g6.5": 16.42 g MECHANICAL COMPLIANCE (CMS) 2.75": 0.00031 m/N6.5": 0.000581 m/N MAGNETIC STRENGTH (BL) 2.75": 5.03 N/A6.5": 5.186 N/A EFFECTIVE PISTON AREA (SD) 2.75": 3.66 in² (0.00236 m²)6.5": 21.4 in² (0.013807 m²) DC RESISTANCE (RE) 1"/6.5": 3.20 Ω2.75": 3.58 Ω JL Audio C6-650 Manual

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C6-Series 6.5-Inch 100-Watt 3-Way Component Audiophile Speaker System Pairing a full-frame 6.5-inch woofer with a 1-inch silk dome tweeter, the C6 series offers advanced sound technology for an exceptional car audio listening experience. When purchased as a component system, premium passive crossover networks are included with the speakers. Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar sound quality. The woofer’s center cap is designed to optimize its high-frequency response for seamless tweeter transition. An edge-driven pure silk dome tweeter design, when paired with the C6 woofer, produces sparkling detail with excellent off-axis response and damping for balanced coverage in your listening environment. An automatic, solid-state tweeter protection circuit minimizes the possibility of tweeter failure. Included with each C6 component system, these premium filter networks offer 4 levels of tweeter adjustment. The three-way component system includes an additional 4 levels of midrange adjustment. All incorporate polyester film and electrolytic capacitors as well as low-loss air-core inductors — all accessible beneath a protective polycarbonate cover. Benefiting from years of woofer design experience, the robust JL Audio 6.5-inch C6 component speakers feature purpose-engineered cast-alloy frames outfitted with our Elevated Frame Cooling technology. On a wide range of car audio applications, the C6 speaker system delivers superb sound when powered by an amplifier in the 25- to 150-watt range. The woofer’s oversized voice coil offers extended power handling capability while minimizing thermal compression and distortion at higher volume levels. Speakers are sold as a pair. General Specifications SIZES 6.5" CONTINUOUS POWER HANDLING (RMS) 100 W SENSITIVITY (SPL @ 1 W/1 M) 2.75": 83.50 dB6.5": 87.37 dB SENSITIVITY (SPL @ 1 W/0.5 M) 1": 96 dB SENSITIVITY (SPL @ 2.83 V/1 M) 2.75": 86.50 dB6.5": 90.33 dB FREQUENCY RESPONSE (+/- 3 DB) 53 Hz-21 KHz NOMINAL IMPEDANCE 4 Ω RECOMMENDED AMPLIFIER POWER (RMS) 25-150 W/Channel VOICE COIL DIAMETER 2.75": 0.8" (20.5 mm)6.5": 1.27" (32 mm) CONE MATERIAL Vacuum-formed, mineral-filled polypropylene TWEETER TYPE Silk Dome TWEETER SIZE 1" (25 mm) GRILLE(S) INCLUDED WARRANTY 1 year Mounting Dimensions FRAME OUTER DIAMETER 2.75": 2.52" (77 mm)6.5": 6.5" (165 mm) MOUNTING DEPTH CLEARANCE 2.75": 1.42" (36 mm)6.5": 2.60" (66 mm) FRONTAL GRILLE PROTRUSION 2.75": 0.47" (12 mm)6.5": 1" (25 mm) MOUNTING HOLE 2.75": 2.52" (64 mm)6.5": 5.46" (139 mm) GRILLE TRAY OUTER DIAMETER 2.75": 3.58" (91 mm)6.5": 6.76" (172 mm) BOLT HOLE CIRCLE 2.75": 3.03" (77 mm)6.5": 6.12" (156 mm) MOTOR OUTER DIAMETER 2.75": 2.75" (69 mm)6.5": 3.54" (90 mm) Specifications FREE AIR RESONANCE (FS) 1": 1500 Hz2.75": 185 Hz6.5": 52.8Hz ELECTRICAL “Q” (QES) 2.75": 0.7696.5": 0.647 MECHANICAL “Q” (QMS) 2.75": 7.8486.5": 5.076 TOTAL “Q” (QTS) 2.75": 0.7006.5": 0.574 EQUIVALENT COMPLIANCE (VAS) 2.75": 0.0353 cu ft (0.125 L)6.5": 0.532 cu ft (15.069 L) ONE-WAY LINEAR EXCURSION (XMAX; SPECS ARE DERIVED VIA ONE-WAY VOICE COIL OVERHANG METHOD WITH NO CORRECTION FACTORS APPLIED) 2.75": 0.059" (1.50 mm)6.5": 0.148" (3.75 mm) REFERENCE EFFICIENCY (NO) 2.75": 0.1414%6.5": 0.344% MOVING MASS (MMS) 2.75": 4.65 g6.5": 16.42 g MECHANICAL COMPLIANCE (CMS) 2.75": 0.00031 m/N6.5": 0.000581 m/N MAGNETIC STRENGTH (BL) 2.75": 5.03 N/A6.5": 5.186 N/A EFFECTIVE PISTON AREA (SD) 2.75": 3.66 in² (0.00236 m²)6.5": 21.4 in² (0.013807 m²) DC RESISTANCE (RE) 1"/6.5": 3.20 Ω2.75": 3.58 Ω

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