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Zapco Studio D Series ST-4D Full Range 4 Channel Amplifier 640 Watts RMS Class D

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Quick Overview

Zapco Studio D Series ST-4D Full Range 4 Channel Amplifier 640 Watts RMS Class D

Availability: Out of stock




4 Channel Full range class D

Power @ 2?: 4 x 160 watts

Power @ 4?: 2 x 320 watts

RMS Rated Power @ < 0.05%THD

Power @ 2?: 4 x 160watts

Power @ 4?: 4 x 100watts

Bridged @ 4?: 2 x 320watts

Class-D bridgeable 12V amplifier

4/2 channel bridgeable 12V amplifier

Stable into 4 ohms bridged or 2 ohms stereo load

PWM MOSFET power supply

18dB octave crossover slope

Variable FULL / LP / HP Electronic Crossover -Variable bass boost

RCA Signal input and output connectors

4-way protection circuitry

Thermal / over current / speaker short / DC

Tested voltage & THD: 14.4V & less than 0.05%

Dimensions in Inches: 6.7(W) x 2.2(H) x 7.87(L)

Additional Information

Model ST-4D
Brand Zapco
Condition New
Amplifier Class D
Number of Channels 4 Channel
Peak Power 640 Watts
Power at 4 Ohms 4 x 100w
Power at 2 Ohms 4 x 160w
Bridged Power 2 x 320w @ 4 Ohm
Crossover Variable FULL / LP / HP Electronic Crossover -Variable bass boost

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