TDA2052 ST Microelectronics, TDA2052 Datasheet - Page 10

• Manufacturer Part Number: TDA2052
• Description: 60W Hi-Fi AUDIO POWER AMPLIFIER WITH MUTE / STAND-BY
• Manufacturer: ST Microelectronics

APPLICATION NOTES
90W MULTIWAY SPEAKER SYSTEM
The schematic diagram of figure 18, shows the
solution that we have closen as a suggestion for
Hi-Fi and especially TV applications.
The multiway system provides the separation of
the musical signal not only for the loudspeakers,
but also for the power amplifiers with the following
advantages:
TDA2052
Figure 18: Multiway Application Circuit
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- reduced power level required of each individ-
- complete separation of the ways (if an ampli-
- protection of tweeters (the high power har-
- high power dedicated to low frequencies
ual amplifier
fier is affected by clipping distortion, the oth-
ers are not)
monics generated by low frequency clipping
can not damage the delicate tweeters that are
driven by independent power amplifier)