The No.29 is a dual-mono design; it is essentially two separate amplifiers on a single chassis. Two 320VA toroidal power transformers are mounted on the inside of the front panel, well removed from the amplifier's low-level circuitry. The only disadvantage of this layout is that the amplifier is front-heavy; care must be taken when picking it up to allow for this significantly off-center weight balance. The entire bottom of the chassis is filled with very accessible, neatly laid-out circuit boards. There are three pair of Motorola output devices per channel; four flat, modestly sized aluminum plates both act as heatsinks and convey the heat to the chassis, with three output transistors attached to each.

For shipping I will advise that we professionally pack this item (foam shell).  Can discuss.