Turtlerock Forum

Don't know if these bi-amp power modules will interest anyone here but you never know.
They are ACT PRO B-52 power amplifier modules...Class H.. I believe.
These modules need to be installed in loudspeaker boxes or enclosures to be operated safely.
These are the modules used in those plastic and other types of PA and floor monitors.
They could be installed in passive FOH or floor monitor boxes to upgrade them to bi-amped active types.
I suppose the adventurous could install them in an enclosure and drive their bi-amped boxes.
They are new, not used.
I have One (1) only each of the following :
Model 12M 2 way (bi-amp) 500 watt for 12" and horn $120
Model 15 2 way (bi-amp) 500 watt for 15" and horn $120
Model 1515 2 way (bi-amp) 850 watt for 15" and horn $180
Model 18S 700 watt Sub woofer for 18" mono with stereo in/outs and HP outlets.$180
All have:
Balanced XLR input with XLR through output.
Integrated crossover (18dB slope), comp/limiting.
LEDS for power, protect, limit and signal.
Rotary level control.
IEC fused socket and switch.
Spade terminals for loudspeaker lead connection.
Output socket on board for external LED normally used on front of cabinet for "power on" indication.
Ground lift switch.
The 12M & 15 & 1515 also have switchable 100Hz low cut.
The 18S also has a 180 degree phase switch.

Here is an example of some boxes that use them: http://www.b-52pro.com/products/ACTPROSeries.html

Pick up Alexandra Hills, bayside Brisbane or will pack and ship FREE within mainland Australia.
Cheers,
Noel

Some photos are here:
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http://i963.photobucket.com/albums/ae11 ... les002.jpg
http://i963.photobucket.com/albums/ae11 ... les005.jpg
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