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DD AUDIO SX Series 1000W Monoblock Amplifier
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The SX1000 is a mean little full range, high speed monoblock amplifier that can power high-output mids, midwoofers, subwoofers or speaker arrays, with an impressive continuous power output over 1000 Watts.

The SX amplifiers are IPX67 waterproof-rated designs with higher output levels tailored for environments with elevated noise levels. Their increased output power and enhanced fortitude is achieved through the integration of cast aluminum end panels, aluminum bottom panels and preamp controls with protective plexi covers.

These amps use premium components sourced from world renown brands for a transformation that is not only tangible, but audibly unequivocal. These include higher current mosfets and output devices, increased power capacitors, a more powerful transformer, plus improved venting and PCB with twice the thermal capability. State of the art upgrades like these, combined with DD AUDIO’s uncompromised high speed, class D design and industry defying heat sink, all result in a high-end mini amp with more power and better sound quality with an incredibly compact footprint.


High Level Inputs
12dB/Oct High Pass/Low Pass xovers
Heavyweight DD Aluminum Chassis
Aluminum End Panels and Bottom Panel
Set Screw Power and Speaker Terminals
Remote Gain Control
4 AWG Power Terminals

Operating Voltage: 9 - 16
Test Voltage: 14.4
Input Channel(s): 1
Output Channel(s): 1
Continuous Wattage @2ohm: 600
Continuous Wattage @1ohm: 1000
Max Current Draw (Amps): 100
RCA Input Voltage Sensitivity: 8 - 0.4
High-Level Input Voltage Sensitivity: 8 - 0.4
RCA Input S/N: 85
Damping Factor: 70
THD: 0.1%
Bass Boost: 12
Frequency Response (Hz): 10 - 205
Sub-Sonic Filter: 30 -100
Low-Pass Filter: 50 - 20k
Remote Control: Remote Included in Box
Power Wire Gauge: 8
Speaker Wire Gauge: 12
Dimensions (Inches): 7 x 4.5 x 2
Dimensions (MM): 178 x 115 x 50