This ultra-compact monoblock amplifier employs high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output for its size. It is small enough to fit in the tightest space applications, including motorcycles and ATV’s (in a weather-tight compartment).
Targeted specifically for subwoofer applications, the JL Audio XD300/1v2 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz.
The JL Audio XD300/1v2 - Mono Class D Amplifier also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.
This amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls.
|Rated Continuous (RMS) Power @ 14.4 V||
@ 4 Ω - 200 W RMS x 1
@ 3 Ω - 250 W RMS x 1
@ 2 Ω - 300 W RMS x 1
@ 1.5 Ω - N/A
|Rated Continuous (RMS) Power @ 12.5 V||
@ 4 Ω - 160 W RMS x 1
@ 3 Ω - 210 W RMS x 1
@ 2 Ω - 270 W RMS x 1
@ 1.5 Ω - N/A
|Frequency Response||10 Hz - 1 kHz (+0, -1dB)|
|S/N Ratio, referred to highest rated power||>100 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)|
|S/N Ratio, referred to 1 W||>80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)|
|Damping Factor @ 4 Ω||>120 / 50 Hz|
|Damping Factor @ 2 Ω||>60 / 50 Hz|
|THD+N @ Rated Power||<1% @ 2 Ω per Ch.|
|Input Voltage Range @ RCA Inputs||Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)|
|Min.Copper Power / Ground Wire Gauge||8 AWG wire|
|Fuse Rating||30 A (AFS, AGU or MaxiFuse™)|
- Height (H): 2.05 in / 52 mm
- Width (W): 6.85 in / 174 mm
- Depth (D): 7.09 in / 180 mm
- Net Weight: 3.8 lb / 1.72 kg