Furman PST-8D Digital Power Station Home Theater Power Conditioner Amp Surge Protector - 8 OutletsThe Furman PST 8 Digital Power Station features Furman's SMP circuitry which incorporates Linear Filtering Technology (LiFT) and a high current TVZ MOV to insure that any electronic device (e. g. television, projector, CD DVD player, computer, etc.) is fed clean, filtered AC power. This dramatically reduces noise, ensuring consistent peak performance from all equipment. Furman's proprietary Linear Filtering Technology (LiFT) suppresses AC noise