12dB/octave Butterworth crossover
0/6/12 dB On Board Punch EQ Control
2/4 channel switch
High Level Input (4-pin)
Separate Front and Rear Gain Control
Real time output and power supply thermal sensing
Cast aluminum heatsink
4 Gauge power/ground connectors
MOSFET power supply
Over current protection
Short circuit protection
Muted turn on
Number of Channels 4
Rated Power (RMS Continuous Power)
40 Watts x 2 @ 4-Ohm
65 Watts x 2 @ 2-Ohm
125 Watts x 1 @ 4-Ohm Bridged
Total Power (Sum of Rated Power) 250 Watts RMS
TBA% @ 4-Ohm
TBA% @ 2-Ohm
Front Channels - High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
Rear Channels - High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth
Punch Bass: 0dB/+6dB/+12dB @ 45Hz
Low Level: 1 RCA pair
High Level: 2 x 4-pin MOLEX
Signal Output: Low Level: 1 RCA pair
Power Input Connector Barrier Strip
Power Wire Gauge 4 AWG
Speaker Output Connector Barrier Strip
Speaker Wire Gauge 8 AWG
Heat Sink Type Extruded Aluminum
Visual Indicators: Power/Protect LED
Circuit Topology Class Class-A/B
Frequency Response 20Hz to 20kHz +/-1dB
Model #: R250X4
*Warranty: Full manufacturer's warranty applies.
This item is accompanied by a manufacturer's warranty. Most items, if found to be defective, may be returned to Savinglots.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.
Most manufacturers offer at least a 1 year warranty. Please check with the specific manufacturer for their warranty periods. Please email or call us with any questions if you are unable to find specific information.
Large items such as refrigerators, freezers will be serviced under warranty by the manufacturers recommended servicer at your location.
*Videos are for reference only, please refer to our features tab for exact model info.