Oklahoma City, OK, September 1st, 2021 — DD AUDIO®, a manufacturer of high-quality mobile audio products for the masses, is excited to announce new entries to their venerable D Series amplifiers with the D4.100a, D4.200, D5.350 multi-channels as well as the D600 and D1100 monoblocks.

DD Audio’s D Series amplifiers are compact chassis amps with full size chassis features. They are designed to be the best amps on the market for the everyday mobile audio enthusiast. These latest additions include features to improve installation and broaden their applications.

Installation is made easier with single side controls and connections, input mode switches, and auto turn-on options. Precision tuning is also simplified with variable bandpass crossovers and LED clipping indicators. For boat, bike, and ATV applications conformal coated internal circuitry and corrosion proof switches offer increased moisture resistance.

Even though the D Series amplifiers are very compact they still employ set screw power and speaker terminals, discrete output sections, and heavy duty anodized aluminum heatsinks. This ensures power management is proper from input to output, increasing both in-use stability and long term durability.

The D4.100a is a bridgeable four channel amplifier with a total output power of 640 watts. If you need solid power and clean sound, but don’t have much room to spare, this amp is perfect for the application. It features Differential RCA Inputs and 2ch or 4ch Input Mode.

The D4.200 is a bridgeable four channel amplifier with a total output of 2200 watts. It is 1ohm stereo stable making it perfect for multi driver arrays. It features Signal Pass-Through, Differential RCA Inputs and 2ch or 4ch Input Mode.

The D5.350 is a five channel amplifier designed to power an entire audio system while taking up minimal space. It has a four channel section with a total output power of 560 watts and a 350 watt dedicated sub section. It features Differential RCA Inputs and 2ch or 5ch Input Mode.

The D600 is a 1 ohm stable monoblock sub amplifier with a total output power of 600 watts. It features Signal Pass-Through, Differential RCA Inputs, and Remote Level Control.

The D1100 is a 1 ohm stable monoblock sub amplifier with a total output power of 1100 watts. It features Signal Pass-Through, Remote Level Control, and Differential RCA Inputs.

Check out the new D Series Amplifier at ddaudio.com/amplifiers.

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