Ive always interpreted the word simple in system listings to circuit design.
Less is more philosophy in audio circuit design often means better components, capacitors, resistors, transformers, diodes, switches, relays, exc.
One only needs to look at the internals tube or SS of a simple system and see what Im talking about. Multi-channel systems are difficult for manufactures to keep cost down using expensive high tolerance parts in their design, which is often quite complex to those of a simple 2 channel system.
Less is more philosophy in audio circuit design often means better components, capacitors, resistors, transformers, diodes, switches, relays, exc.
One only needs to look at the internals tube or SS of a simple system and see what Im talking about. Multi-channel systems are difficult for manufactures to keep cost down using expensive high tolerance parts in their design, which is often quite complex to those of a simple 2 channel system.