7 The function of a loudspeaker crossover network is to channel frequencies higher than a given crossover frequency, f-, into the high-frequency speaker (tweeter) and frequencies below f. into the low-frequency speaker (woofer). Figure P6.37 shows an approximate equivalent circuit where the amplifier is represented as a voltage source with zero internal resistance and each speaker acts as an 8-2 resistance. If the crossover frequency is chosen to be 1,200 Hz, evaluate C and L. Hint: The break frequency would be a reasonable value to set as the crossover frequency. 10 Vms R1 R2 R1 = R2 = 8 2 ww

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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7 The function of a loudspeaker crossover network is
to channel frequencies higher than a given crossover
frequency, f-, into the high-frequency speaker
(tweeter) and frequencies below f. into the
low-frequency speaker (woofer). Figure P6.37 shows
an approximate equivalent circuit where the amplifier
is represented as a voltage source with zero internal
resistance and each speaker acts as an 8-2 resistance.
If the crossover frequency is chosen to be 1,200 Hz,
evaluate C and L. Hint: The break frequency would be
a reasonable value to set as the crossover frequency.
10 Vms
R1
R2
R1 = R2 = 8 2
ww
Transcribed Image Text:7 The function of a loudspeaker crossover network is to channel frequencies higher than a given crossover frequency, f-, into the high-frequency speaker (tweeter) and frequencies below f. into the low-frequency speaker (woofer). Figure P6.37 shows an approximate equivalent circuit where the amplifier is represented as a voltage source with zero internal resistance and each speaker acts as an 8-2 resistance. If the crossover frequency is chosen to be 1,200 Hz, evaluate C and L. Hint: The break frequency would be a reasonable value to set as the crossover frequency. 10 Vms R1 R2 R1 = R2 = 8 2 ww
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