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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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FS: 500Wrms Home Theatre Subwoofer Amp module
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Sun, 31 August 2003 14:27
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A little off topic, but thought maybe one of the few audiophiles around here might be interested....
I have in my possesion that i don't really need one of the rare Jaycar class-D 500Wrms @ 4ohm subwoofer amplifier modules. Cat no. AA0510.
These were only sold for around 6-12 months due to unpopularity (and an rrp of over $600) and are no longer available at Jaycar stores (or anywhere really...)
Features Include....
# OUTPUT:
200Wrms @ 16 ohm
400Wrms @ 8 ohm
500Wrms @ 4 ohm
# Frequency Response: 20-180Hz
# X-over Frequency: 30-200Hz (variable
# THD: <0.6%
# S/N ratio: 74dB
# Input impedance: 9k ohm
# Damping Factor: 107
# weight: 6.5kg
# Power input: 240VAC
To quote the 2002 Jaycar Catalogue:
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Based on Class D (switching) techology to deliver massive power output in a compact, efficient and cool-running module. The amp employs a soft limit circuit which allows the output to clip gracefully under minor overload conditions, saving your expensive subwoofer driver from damage. The amp also features auto-turn on after sensing an input ssignal, a continuously variable 30-200Hz low pass filter, stereo/mono input selection, clip indicator LED and line level inputs with "pass-through" high-pass outputs. A continuously variable 0-180degree phase control is also provided. As used by professional home subwoofer suppliers.
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All for the cheap-as price of $350. Fully functional
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