JL Audio C2 Car Speakers

4" Two-way Coaxial (C2-400x)

Part Number 010-03173-00

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Feature
Specs
In The Box
Update
Accessories
Compatible Devices

ALL-AROUND EXCELLENCE

C2 speaker systems combine real silk dome tweeter performance, smooth midrange and powerful midbass capabilities in a wide range of coaxial speaker sizes.

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

WHAT YOU'LL LOVE

DMA-OPTIMIZED WOOFERS

Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar sound quality.

SMOOTH WOOFER ROLL-OFF

Woofers have no harshness in the upper midrange, and they transition smoothly to the tweeters. Well-dampened cones and suspensions minimize ringing.

SILK DOME TWEETERS

Tweeters are coaxially mounted and built with 0.75-inch silk dome diaphragms that deliver smooth, extended response, on and off axis. The small size of the C2 tweeter minimizes tweeter protrusion, allowing C2 coaxials to fit behind most factory speaker grilles.

STYLISH GRILLE DESIGN

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.

EASY INSTALLATION

Speakers feature multiple hole patterns and breakaway mounting tabs (depending on model) as well as shallow woofer mounting depths and tweeters with minimal protrusion to fit behind factory grilles.

General
Warranty	1 year
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
Networking & 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)

Two coaxial speakers
Eight mounting screws
8 speed clips
Two 0.205" female crimpable connectors
Two 0.110" female crimpable connectors
Two Grilles with JL Audio logo badges*

C2-400x also includes:

Two 4x6 adapter brackets

C2-690tx also includes:

Two Bottom mount brackets

*C2-350x does not include grilles

JL Audio C2 Car Speakers