REFERENCE POWER SUPPLY DESIGN
The REFERENCE Class A amplifiers employ an extremely efficient unregulated
pulse-width modulated power supply. REFERENCE Class A amplifiers from
Soundstream are rated at 12 volts but are designed to take advantage of the
additional voltage available when the vehicle is running. The two major
advantages of the unregulated power supply are:
awesome dynamic power capabilities
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added continuous power with higher voltages (see chart below)
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Because of the dynamic properties of most music, all audio components should
be able to react accordingly. Thanks to their unregulated power supplies, the
REFERENCE Class A amplifiers can comfortably exceed their rated power for
dynamic portions of the music.
4 Ohm Stereo Watts
(REFERENCE Class 4~3.0 ,shown)
6
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