Currently running a full mission speaker setup with a very heavily modified top end Sony surround amp (I always modify the power supplies and tune the power stages) and DVD player plus a large home made sub
Which amp and how modified? I have a Sony STR-DB930
Which Mission speakers?
Any pictures?
Its a Sony 1080 amp with a re-built rectifier and smoothing setup on the amp (fast recovery diodes with snubber caps and better smoothing caps parralled with additional low ESR caps dropping off at 0.01 increments to improve high F response).
It has also had the amp feedback re-tuned following the power supply change.
Front speakers are a set of Mission M74's with a Mission centre speaker (M71C?....cant remember) and some basic mission full rnage units for the rears.
Sub is a 300W RMS linear mosfet amp driving 4off 8 1/2 inch drivers wired series parralel and mounted in a large tuned cabinet. Pre-amp for this includes a phase changer, cut-off filter and a linearisation circuit. The clever bit is that the frequency response of the cabinet is the dominent factor and has close to a flat 6dB roll off which is then compensated for by the linearisation circuit....the result means that the response is less dependent on the drivers so cheaper drivers can be used