Specifications subject to change without notice.
PS300-12
Installation
Reference
Sheet
12” 300 Watt Powered Subwoofer
Features
Specifications
General Features
• Flexible mounting options (hardware included)
• Quick disconnect Power and Input connections for
easy removal
Woofer Features
• 12" High output woofer
(application specific/optimized)
• Heavy-duty molded ABS slot-port enclosure
(internally damped)
• Bass reinforcing protective "Loading Plate"
(no grill needed)
Amplifier Features
• True 300 Watt RMS proprietary power amplifier
(closed loop optimized)
• Proprietary EQ/Compensation and fixed high order
low-pass filter
• Intelligent auto turn on/off function
• Optional remote bass level control (0dB to +20dB)
• Separate line level and speaker level inputs
(harness included)
• Custom extruded aluminum amplifer heat sink
• Thermal overload protection circuitry for maximum
safe run time
System Specifications
Frequency Response:................................................28 - 90Hz
Power Rating (RMS/Max):...............................300W / 600W
Enclosure Type:..............................................6th order vented
Enclosure Displacement:................26.231 Liters / 0.9 cu.ft.
Net Weight:............................................35.1 Lbs. / 15.921 Kg.
Dimensions (HxWxD):......................11.23”x21.18”x15.27”
Woofer Specifications
Fs (Hz): ..............................................................................36.3Hz
Re (Ohms):........................................................................1.60Ω
SPL (db - 1W/1M): .............................................................89dB
BL(T*M): ...................................................................................8.1
Xmax (mm):......................................................................8.5mm
Sd (cm2):..................................................................................530
Magnet (oz):.........................................................................56oz.
Voice Coil (in):.......................................................................2.0”
Amplifier Specifications
Input Sensitivity:..................................................150mV - 3.9V
Input Impedance:...............................................................20kΩ
Low-Pass Filter:.....................................24dB/octave @ 90Hz
EQ:...............................................multi-pole cascadin circuitry
THD @ Rated Power:...................................................<0.10%
S/N Ratio:..........................................................................95.8dB
Fuse Rating:............................................................................40A
Power Wire Input: ...............................................up to 8AWG
LED Indicators:...............................................Power / Thermal
Replacement Parts
Power Connector:........................(AP pack) 1130-55119-01
Hi-Level Input Harness:...............(AP pack) 1130-55119-01
Mounting Hardware:........................................1130-55768-01
Subwoofer:.........................................................1465-55501-01
