I *have* seen amps which exploded at turn off, of all times. 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. 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. (here you might use a resistor instead of a speaker, for sanity).Ĭheck it regularly for undue heating, weird waveforms, something strange.
#GALLIEN KRUGER BACKLINE 600 FULL#
Let it cook for a couple hours at full power.
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. It might be unstable, on the verge of oscillation. Item: 263997205504 Gallien Krueger Backline 600 Bass Amplifier Head 300w Powerful Amplifier - USED.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. Gallien Krueger Backline 600 Bass Amplifier Head Features: 300 watts (4 ohms) Active 4-band EQ Adjustable contour Footswitchable overdrive Boost (valve effect) Effects loop Tuner output with mute XLR output with ground lift and pre/post 1/4' outputs 17' W x 3-1/2' H x 12' D 16 lbs. The unit works, except for the distortion Channel is dead according to the customer. The unit is coming into my shop on Monday and the guy has a gig Monday night so I'm wanting to familiarize myself with it.
#GALLIEN KRUGER BACKLINE 600 FREE#
Get a low price and free shipping on thousands of. This is a listing for A Gallien Krueger Backline 600 Bass Amplifier Head 300w Powerful Amplifier - USEDTHIS ITEM HAS BEEN FULLY TESTED BEFORE BEING LISTED. Gallien Krueger Backline 600 10-16-2010, 11:15 PM Does anyone have a schematic for this. Get the guaranteed best price on Solid State Bass Amplifier Heads like the Used Gallien Kruger Backline 600 Bass Amp Head at Musicians Friend. This item is in full working order and in good used condition. Also for: Backline 350, Backline 250, Backline 600, Backline 115, Backline 210. There are some marks, scratches and scuffs from use. The underneath is extremely scratched!!The item comes as pictured Only WITH A POWER LEAD.Features/Specifications:300 watts (4 ohms)Active 4-band EQAdjustable ContourFootswitchable OverdriveBoost (valve effect)Effects Loop, Tuner Out with MuteXLR out with ground lift and pre/post1/4" outputs All photo’s shown are of the actual item the winning bidder will receive. Any accessories not shown in the pictures will not be included, unless otherwise stated. We will not post this item outside of the UK or end the auction early so please do not ask. Our preferred method of payment is PayPal. Gallien-Krueger Backline 600 Bass Head and Backline 410blx II Bass Cab - 400 (Near SDSU) Hello,Thanks for looking selling my Gallien-Krueger Backline 600 Bass Head and Backline 410blx II Bass Cab. To ensure speedy dispatch please pay on day of purchase.
I'm thinking my main problem may be with the amp, it seems like I don't have a wide range of frequencies on the amp with which to really sculpt my tone. I used to play gigs with this beast, but its been a while since then. My set up right now is a passive Warwick bubinga corvette into a Turbo Rat played through a Gallien Krueger Backline 600 split between an Avatar 2x10 and a 2X12.
0 kommentar(er)
