As all we know, many high end speakers come with four sets of terminals on the back, two red, and two black with each pair of terminals supporting separate high and low frequency signals to the correct speakers. When supplied, the speakers will usually have a "bridging plate" across them so that you only have to supply one cable to the speaker. If you supply each pair of terminals with a separate cable, from a separate amplifier output, you will be ensuring that each frequency gets a dedicated and consistent signal and this should improve the sound quality.
Trends BA-10 Lite Bi-amp Audio System includes our highly acclaimed Trends TA-10.2P SE Class-T Power Amplifier and the special design of AC/DC Dual Power Adaptor. Sound quality this good is now available in a size and price that you can afford, and is no longer the exclusive domain of larger "audiophile" systems.
Dimensions(DxWxH): 480mm x 350mm x 80mm (Packing)
Weight: 2 KG
Warranty: Two years parts and labor.
-Trends TA-10.2P SE Class-T Power Amplifier(Body) x 2 pcs
-Trends 7A AC/DC Dual Power Adaptor x 1 pcs
-Warranty Card x1
Horizontal Bi-amp setup
Vertical Bi-amp setup