JL Audio® C2 Car Speakers 5.25" Two-way Coaxial (C2-525x)

JL Audio® C2 Car Speakers 5.25" Two-way Coaxial (C2-525x)

Unlock immaculate vocal transparency, wider acoustic soundstage dispersion, and pristine high-frequency tracking with the world-renowned speaker engineering of JL Audio. Built using proprietary technical benchmarks—including DMA-optimized long-excursion motor structures, premium silk dome tweeters, and mineral-filled cone membranes—these drivers slice right through ambient cabin wind and road noise for total sound immersion.

Product Overview & Core Highlights:

JL Audio® C2 Car Speakers 5.25" Two-way Coaxial (C2-525x)

ALL-AROUND EXCELLENCE

COAXIAL SPEAKERS

MULTIPLE SIZES AND FLEXIBLE MOUNTING-HOLE PATTERNS FOR EASY INSTALLATION

DMA-OPTIMIZED WOOFERS FOR BETTER BASS RESPONSE

PURE SILK DOME TWEETERS FOR SMOOTHER, CLEANER SOUND

HIGH-PASS TWEETER FILTER WITH A SOLID-STATE PROTECTION CIRCUIT

1-YEAR WARRANTY

 

SIZES	3.5"/4"/5 x 7"/5.25"/6"/6 x 9"/6.5"
CONTINUOUS POWER HANDLING (RMS)	3.5": 25 W 4": 35 W 5 x 7"/5.25"/6"/6.5": 60 W 6 x 9": 70 W
SENSITIVITY (SPL @ 1 W/1 M)	3.5": 83 dB 4": 84.5 dB 5 x 7": 90.5 dB 5.25": 89.0 dB 6": 90.5 dB 6 x 9": 93 dB 6.5": 91.0 dB
FREQUENCY RESPONSE (+/- 3 DB)	3.5": 130 Hz-22 KHz 4": 71 Hz-22 KHz 5 x 7": 53 Hz-22 KHz 6"/6.5": 59 Hz-22 KHz 6 x 9": 53 Hz-22 KHz
NOMINAL IMPEDANCE	4 Ω
RECOMMENDED AMPLIFIER POWER (RMS)	3.5": 10-40 W/Channel 4": 10-50 W/Channel 5 x 7"/5.25"/6"/6.5": 15-100 W/Channel 6 x 9": 15-125 W/Channel
VOICE COIL DIAMETER	3.5": 0.75 (19 mm) 4"/5 x 7"/6"/6.5": 1" (25 mm) 6 x 9": 1.25" (32 mm)
CONE MATERIAL	Mineral-filled polypropylene
TWEETER TYPE	Silk Dome
TWEETER SIZE	0.75" (19 mm)
GRILLE(S) INCLUDED	4"/6.5"/6 x 9": yes
WARRANTY	1 year

Connections
SPEAKER CONNECTIONS	Spade connectors

Mounting Dimensions
FRAME OUTER DIAMETER	3.5": 3.44" (87 mm) 4": 4.02" (102 mm) 5 x 7": 5.47 x 7.68" (139 x 195 mm) 5.25": 5.80" (147 mm) 6": 6.21" (158 mm) 6 x 9": 6.40 x 9.33" (163 x 237 mm) 6.5": 6.5" (165 mm)
MOUNTING DEPTH CLEARANCE	3.5": 1.50" (38 mm) 4": 1.81" (46 mm) 5 x 7": 2.43" (62 mm) 5.25": 2.50" (64 mm) 6": 2.38" (64 mm) 6 x 9": 3.06" (78 mm) 6.5": 2.44" (62 mm)
FRONTAL GRILLE PROTRUSION	4": 0.66" (17 mm) 5.25": 0.72" (18 mm) 6": 0.91" (23 mm) 6 x 9": 0.98" (25 mm) 6.5": 0.85" (22 mm)
MOUNTING HOLE	3.5": 3.19" (81 mm) 4": 3.81" (97 mm) 5.25": 4.56" (116 mm) 6": 5" (127 mm) 6.5": 5.56" (141 mm)
GRILLE TRAY OUTER DIAMETER	4": 5.20" (132 mm) 5.25": 6.01" (153 mm) 6": 6.51" (163 mm) 6 x 9": 6.75 x 9.63" (172 x 245 mm) 6.5": 6.84" (174 mm)
MOTOR OUTER DIAMETER	3.5"/4": 2.36" (60 mm) 5 x 7" x 5.25": 2.76" (70 mm) 6"/6.5": 3.15" (80 mm) 6 x 9": 3.94" (100 mm)
FRONTAL COAXIAL TWEETER PROTRUSION (FRONTAL GRILLE PROTRUSION MEASURED FROM MOUNTING SURFACE)	3.5": 0.54" (14 mm) 4": 0.56" (14 mm) 5 x 7": 0.47" (12 mm) 5.25": 0.46" (12 mm) 6": 0.55 in. (13.9 mm) 6 x 9": 0.75" (19 mm) 6.5": 0.45" (12 mm)

🚨 Critical Performance Specifications:

• Package Quantity Configuration: Sold as a Pair (Includes 2 Matching Units)
• Manufacturer Part Number (MPN): 010-03357-00
• Product Category Component: Speakers
• Physical Hardware Sizing: 25-Inch Layout Profile
• Total Package Boxed Shipping Weight: 5.0 lbs