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The M.45 discrete Class D mono amplifier is deceptively powerful for it's tiny stature. The chassis only measures 6.89" x 6.89" x 2.07", but this sprite puts out a walloping 500 watts at 1Ohm.

It's control panel features all the adjustability needed to make the necessary tweaks for fine tuning the amp to your system. What we didn't include was unnecessary space cramping features that are more marketing than performance based. The control panel includes your gain, subsonic and low pass filters, RCA input, daisy chain output, and remote gain control port.

This is the perfect amp for those space constrained installs that still need enough punch to drive a real subwoofer.

Cont Power at 1 Ohm500W @ 14v
Cont Power at 2 Ohm300W @ 14v
Cont Power at 4 Ohm160 W @ 14v
Crossover Slope24dB/Oct
Damping Factor>150
Dimensions (US)6.9" x 6.9" x 2.03"
Dimensions (Metric)175 x 175 x 52.5
Dynamic Power510 W x 1
Efficiency Thru Output>87%
Input Sensitivity8V-0.25V
Shipping WeightN/A
Tested THD0.2%
Variable High Pass Filter20Hz-50Hz Sub Sonic
Variable Low Pass Filter50Hz-250Hz
Wire Gauge (Power and Ground)4 AWG
Wire Gauge (Speaker Output)10 AWG
Model No. Price
M.45 $299.00

* Price is for continental USA only. Does not include taxes or shipping. International prices will be higher due to import taxes, duties, shipping & customs charges.

Available at your local DD dealer