

I *have* seen amps which exploded at turn off, of all times. The Gallien-Krueger Backline 600 Bass Head can handle the wear and tear of touring. Less features, more cost effective and foreign made. This product is no longer being manufactured or is not part of our offer. Each kit also comes with mounting hardware. 12 tplyons Madison, NJ I've used Artist series heads for five years and wouldn't hesitate to pick up a Backline 600. sold out Rack Kit - 400RB, 700RB, 1001RB and Backline Amps 39.99 Gallien-Krueger Rack kits are suitable for 400RB mark III & IV, 700RB, 1001RB, BL250, B元50, & BL600. PS: check speakers and cables used by your frriend, maybe it had some problem there and a click or pop caused by the ground lifting was the straw that broke the camel´s back.Ī camel which was already quite overloaded. The Backline 600 head is a high quality product, albeit with less power than the higher end GK heads. This amp does not have a proper short circuit protection, but a mute.Īcceptable in a home Hi Fi amp, not enough in the rough stage life. In a nutshell, reproduce, at the Lab, anything your friend can do on stage. 1 user review of Backline 600 by Gallien-Krueger 2 The amp is suitable for most any style of music, the tone comes mainly from the player and the guitar. (here you might use a resistor instead of a speaker, for sanity).Ĭheck it regularly for undue heating, weird waveforms, something strange.
Gallien krueger 600 backline full#
Let it cook for a couple hours at full power.
Gallien krueger 600 backline professional#
If all looks well, plug it straight into the power line, load it and apply a steady tone to it (400Hz, 1KHz, your choice) raising power step by step until clipping. Gallien Krueger Backline 600 300w Bass Head - Backline amplifiers are built using the same quality components as GKs professional products including a high. It might be unstable, on the verge of oscillation. Can't talk about the ground switch, it should damage nothing, but maybe this guy had some weird ground problem and it raised its ugly head when lifting, so in an indirect way it might have somethiong to do.Īnyway: rebuild your amp, test it first with bulb limiter without load, then add a speaker load without turning it off, inject some signal and scope the output. With active electronics, set all controls on the bass to the If you have aass with passive electronics make sure that the.
