PSI has recently launched a series of 4 channel amplifers.  There are 3 models in total as follows. Drop by to listen to the amplifier at our showroom.



PSI TR-50..4 
50W x 4  ch (4 Ohm)
100W x  2 ch( 4 Ohm, Bridged)
S/N Ratio : >100DB
Dimension : 208mm  x 60mm x 332mm

PSI TR-85..4 
85W x 4  ch (4 Ohm)
250W x  2 ch( 4 Ohm, Bridged)
S/N Ratio : >100DB
Dimension : 208mm  x 60mm x 332mm

PSI TR-125..4 
125W x 4  ch (4 Ohm)
250W x  2 ch( 4 Ohm, Bridged)
S/N Ratio : >100DB
Dimension : 208mm  x 60mm x 332mm



Click the links for the photos of the amplifier

Link : Photo 1 ,  Photo 2 , Photo 3 , Photo 4