Obbligato Series: The Profondo




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The “sub woofer” has become synonymous with low frequency information. As there is no such thing as “sub-Bass” – we call our low frequency products low frequency transducers.

Our new Profondo is designed to enhance and improve the performance of any full range loudspeaker regardless of manufacture.

To ensure adequate output to below 20Hz, the Profondo is powered with a new 500 watt BASH amplifier. The amplifier section has an efficiency rating in excess of 85% and produces instantaneous power in excess of a kilowatt. The amplifier controls and set-up procedure ensure that there is a seamless integration between the Profondo and the other loudspeakers in the system and the room.

The two 25.3cm woofers use cast aluminum baskets and fiberglass weave cones with inverted dust caps.
 

 



TECHNICAL SPECIFICATIONS

 

 

 
 


Nominal
Impedance
 

NA
 
Sensitivity:
1m 2.83V pink noise,
C weighting
 
NA
 
Sensitivity:
1m 2.83V pink noise,
C weighting
30˚ off-axis
 
NA
 
Operational
Frequency Response
 

22 Hz - 180 Hz
 
 
Weight (kg)
 
36.6 kg
 
Weight (lb)
 
80.0 lb
 
Dimensions (H
x W x D) cm.
 
60.1 x 35.5 x 50.8
 
Dimensions (H
x W x D) in.
 
24.0 x 14.0 x 20.0
     
 

 


Call us on (905) 294-9383 | E-mail us at
info@angstromloudspeakers.com
We will get back to you. .