Krell Industries MASTER REFERENCE SUBWOOFER - Manual (Page 16)

(SECTION ONE: About Krell continued)
(Totally Balanced Operation continued)
The Output Stage. In the output stage of a conventional amplifier, loudspeaker
control is accomplished by driving the positive speaker terminal only. Each Master
Reference Subwoofer uses two Krell Current Mode circuit paths, one to drive the
positive and one to drive the negative terminals of the loudspeakers. These signals
work together to drive the loudspeakers in a precise “push-pull” dialogue that
preserves all the characteristics of the recording.
The Master Reference Subwoofer sets a new standard for ultimate subwoofer
power and performance. Its ability to reproduce the impact and tonal quality of
low frequency sound is unparalleled, as is the ease with which it can match any
system or speaker configuration. The Master Reference Subwoofer represents the
culmination of the latest research and development from Krell Industries, Inc.
and represents the next exciting innovation in the long line of exceptional audio
components from The Leader in Audio Engineering—Krell.
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