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JL AUDIO X500/1D
JL AUDIO X500/1D
Monoblock Class D Subwoofer Amplifier, 500 W x 1 @ 2 Ω / 300 W x 1 @ 4 Ω - 14.4V
This rugged and reliable Class D monoblock uses a robust MOSFET power supply design that delivers rock-solid bass performance at a very affordable price.
Targeted specifically for subwoofer applications, the JX500/1D includes a low-pass filter with continuously variable cutoff frequency selection from 50-200 Hz.
It also features a variable bass boost at 45 Hz. with up to 12 dB of boost and an optional remote level control.
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.
JX500/1D specifications:
Input section :
Low-Level Input: Single-ended with RCA jacks
Low-Level Input Range: 200mV - 4V RMS
High-Level Input: Single-ended with molded connector
High-Level Input Range: 2.0V - 10.0V RMS
Signal processing :
Filter Type: 12dB/octave Low-Pass with continuously
variable cutoff frequency selection from 50 - 200 Hz.
Not defeatable.
Preamp Output: 2-Ch., pass-through with RCA-type jacks
Bass Boost: Single-band with 45 Hz center frequency,
adjustable from 0 to +12dB.
Remote Level Control: Via optional, wired RBC-1 remote
control knob. Full mute to 0 dB range. (RBC-1 is sold
separately.)
Amplifier:
Amplifier Topology: Class D
Power Supply: Unregulated PWM switching type
Frequency Response: 10 - 150 Hz (+0/– 1 dB)
Signal to Noise Ratio:
>62 dBA referred to highest rated power, >35 dBA
referred to 1W (20 Hz - 20 kHz noise bandwidth)
Damping Factor: >1000 @ 4 ohms
THD + Noise @ Rated Power: 1 %
Rated Continuous (RMS) Power @ 14.4V:
300W RMS x 1 @ 4Ω
400W RMS x 1 @ 3Ω
500W RMS x 1 @ 2Ω
Rated Continuous (RMS) Power @ 12.5V:
235W RMS x 1 @ 4Ω
300W RMS x 1 @ 3Ω
410W RMS x 1 @ 2Ω
Recommended Fuse Value (Type): 50A (MAXI or AGU)
Minimum Copper Power/Ground Wire Gauge: 4 AWG
Dimensions (LxWxH):
7.83" x 7.68" x 2.15" (199 mm x 195 mm x 53 mm)
Net Weight: 4.8 lbs. (2.18 kg)
