JL Audio speaker sub & amp package 1
The JX400/4D Amplifier employs a highly-efficient Class D design with a robust MOSFET power supply to deliver a strong 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD).
The JX400/4D includes a defeatable 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-200 Hz. Dedicated hi-level inputs are included, in addition to conventional low-level RCA inputs, making it easy to integrate with a variety of OEM and aftermarket head units.
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
Enclosed Car Subwoofer System with Single 10WXv2-4 Subwoofer Driver, Dark Gray Carpet (200 W, 4 Ω) - Sealed Enclosure
This compact BassWedge™ subwoofer system delivers great-sounding sub-bass at an unsurpassed value.
This subwoofer system is shipped wired, loaded and ready to connect via a push-button terminal.
Finish: Dark gray, high-grade automotive carpet with "JL AUDIO" embroidery on the top surface.
Recommended amplifier power: 75 - 200W
Nominal Impedance: 4 Ω
|Frequency Response 20 Hz - 20 kHz (+0, -1dB)|
|S/N Ratio, referred to highest rated power >93 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)|
|S/N Ratio, referred to 1 W >76 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)|
|Damping Factor @ 4 &||937; >60 / 50 Hz|
|Damping Factor @ 2 &||937; >30 / 50 Hz|
|THD+N @ Rated Power <1% @ 2 &||937; per Ch.|
|Input Voltage Range @ RCA Inputs 200 mV - 4 V RMS|
|Input Voltage Range @ High-Level Inputs 2 V - 10 V RMS|
|Min.Copper Power / Ground Wire Gauge 4 AWG wire|
|Fuse Rating 40 A (AFS, AGU or MaxiFuse™)|
|Filter Mode(s) Low-Pass or High-Pass|
|Filter Slope(s) 12 dB/octave|
|Filter Frequency Range 50 Hz - 200 Hz|
|Detented, Calibrated Filter Freq. Potentiometers No|
|Filter Defeat Function Yes|
|Remote Level Control No|
|Remote Level Modes N/A|
|Channel Input Mode Switch Yes (2/4 ch.)|
|Pass-Through Preamp Output Unbuffered|
|Source Channel Selection for PreOuts No (always 2 Ch)|