Four Channel
Super Small, Superior Sound

The latest generation of SS Series multi-channel amps are available in 4ch and 5ch configurations with a wide selection of power ratings for you to run anything OEM Upgrades or Pro Audio stunt walls. These are compact, high speed, high current, high efficiency amplifiers made to produce big, clean power for a quality sound by combining premium name brand components with state-of-the-art Digital Designs.
These amps use higher current mosfets and output devices, oversized capacitor banks and toroidal transformers (dual for 3000w plus) in large power supplies. Their precise arrangement on multi-layer PCBs within a thick walled aluminum chassis featuring DD’s industry defying extra long fin heatsink design, ensures maximum thermal management for all SS multi-channels.
The result of this uncompromising design is an unstressed amplifier yielding unadulterated power for exceptional audio quality from a device with an unbelievably small footprint. That unparalleled power to size ratio makes the SS Series multi-channels ideal for motorcycles and stealthy stock upgrades.
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Large Toroidal Transformer Power Supplies
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Oversized Capacitor Banks
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High Current Mosfets
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Heavyweight DD Aluminum Chassis / Thick Walled Heat Sinks
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12dB/Oct High Pass / Low Pass X-Overs
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Set Screw Power and Speaker Terminals
SS4.500
SS4.500
20 - 20k
20 - 20k
20 - 20k
SS4.1300
SS4.1300
20 - 20k
20 - 20k
20 - 20k
SS4.3000
SS4.3000
20 - 20k
20 - 20k
20 - 20k
SS4.500
SS4.500
9 - 16
9 - 16
9 - 16
SS4.1300
SS4.1300
9 - 16
9 - 16
9 - 16
SS4.3000
SS4.3000
9 - 16
9 - 16
9 - 16
SS4.500
SS4.500
75 x 4 / 250 x 2
75 x 4 / 250 x 2
75 x 4 / 250 x 2
SS4.1300
SS4.1300
180 x 4 / 650 x 2
180 x 4 / 650 x 2
180 x 4 / 650 x 2
SS4.3000
SS4.3000
650 x 4
650 x 4
650 x 4
SS4.500
SS4.500
125 x 4
125 x 4
125 x 4
SS4.1300
SS4.1300
325 x 4
325 x 4
325 x 4
SS4.3000
SS4.3000
1000 x 4
1000 x 4
1000 x 4
SS4.500
SS4.500
6 - 0.25
6 - 0.25
6 - 0.25
SS4.1300
SS4.1300
6 - 0.25
6 - 0.25
6 - 0.25
SS4.3000
SS4.3000
6 - 0.25
6 - 0.25
6 - 0.25
SS4.500
SS4.500
20 - 1.1
20 - 1.1
20 - 1.1
SS4.1300
SS4.1300
20 - 1.1
20 - 1.1
20 - 1.1
SS4.3000
SS4.3000
N/A
N/A
N/A
SS4.500
SS4.500
> 100
> 100
> 100
SS4.1300
SS4.1300
> 100
> 100
> 100
SS4.3000
SS4.3000
> 100
> 100
> 100
SS4.500
SS4.500
< 0.1%
< 0.1%
< 0.1%
SS4.1300
SS4.1300
< 1.0%
< 1.0%
< 1.0%
SS4.3000
SS4.3000
< 1.0%
< 1.0%
< 1.0%
SS4.500
SS4.500
30 - 5k
30 - 5k
30 - 5k
SS4.1300
SS4.1300
20 - 5k
20 - 5k
20 - 5k
SS4.3000
SS4.3000
20 - 5k
20 - 5k
20 - 5k
SS4.500
SS4.500
80 - 20k
80 - 20k
80 - 20k
SS4.1300
SS4.1300
50 - 20k
50 - 20k
50 - 20k
SS4.3000
SS4.3000
50 - 5k
50 - 5k
50 - 5k
Remote Controller Available
Remote Controller Included
Tight Fit Designs
Whether it’s a car, truck or motorcycle, compact equipment is incredibly important for getting the most out of tight spaces. DD AUDIO has designed compact speakers, amplifiers, subwoofers, and more to give installers a wealth of solutions that don’t compromise on performance.
Loud and Clear
If you’re looking for superior motorcycle audio solutions that sound as good on the highway as they do while you’re jammin’ out in the parking lot, we’ve got you covered. From amplifiers to speakers and DSP’s, these products are powerful enough to break through the roars of the ride to give direct, loud and clear sound.
Rock Your Stock
OEM Upgrade products are perfect for daily drivers who want the quality DD AUDIO sound without special modifications to their stock vehicle. No special alternators or extra batteries, no customizing door panels, just straight swap and/or drop upgrades for vastly better audio.
Pro Power
These amps send big clean power while maintaining a low noise floor, making them ideal for demanding Pro Audio mids and highs up to 20kHz.



















