Parallel Performer IRDA 100 channel receiver only 520MHz

SolidDrive passive equalisation module, wood surface PEM-W SolidDrive passive equalisation module, glass surface PEM-G SolidDrive passive equalisation module, drywall/gyprock/plasterboard PEM-D pema Network Power Amp 4 x 250 W @ 100v with 8×8 DSP Processor pema 4250.10 Ashly pema Network Power Amp 4 x 125 W @ 100v with 8×8 DSP Processor pema 4125.10