“The Iridium by Tellurium Q is a single ended class A amplifier that gives out a not massive 18 Watts per channel into 8ohms (the same as my 300B PSE amp actually). It’s a heavy beast weighing in at around 21Kg but it also looks quite elegant on the top of the rack. Now, I say the top of the rack because being class A the top of this amp gets very hot indeed (the heatsinks are on the inside of the casing) and I’d be unsure about putting it in a situation with anything directly on top of it.
The Iridium is a dual mono design where each channel is effectively isolated from the other and uses a mixture of power MOS FETs and large power semiconductors. Each channel has its own dedicated torroidal transformer and rectifier bulk capacitors for smoothing.”