Monoblock Class D Subwoofer Amplifier, 250 W x 1 @ 2 Ω / 160 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 JX250/1D 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 and a set of pass-through preamp outputs, making it easy to integrate with a variety of OEM and aftermarket head units.
|Frequency Response||10 Hz – 150 Hz (+0, -1dB)|
|S/N Ratio, referred to highest rated power||>97 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 Ω||>1000 / 50 Hz|
|Damping Factor @ 2 Ω||>500 / 50 Hz|
|THD+N @ Rated Power||<1% @ 2 Ω 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||8 AWG wire|
|Fuse Rating||30 A (AFS, AGU or MaxiFuse™)|