Hell Yeah! Final part of service on this Ampeg SVT 3 Pro @shroprockdoctor. The amplifier was producing distortion throughout its volume range indicative of tube failure. Utilising the rear pre_out & power amp in it was established that the fault lay with the power amplifier. After ruling out the 12au7 & 12ax7 thar reside pre […]
Tag: amplifier
@shroprockdoctor today finalised the repair t…
@shroprockdoctor today finalised the repair to the Ashdown Perfect Ten 30 watt bass combo. With a new set of output transistors installed & setup & finally a safety PAT Test. #homerecordingstudio #guitarrepair #caudio #amplifier #bridgnorthbusiness #shropshire #audiorepair #audiorecording #fender #squire #fenderamps #marshallamps #ibanez #Epiphone #gibson #peavey #laney #mesa #hughesandkettner #roland #ashdown #bassguitar #ashdownamps #ampeg #ampegamps […]
Today @shroprockdoctor Bass amp surgery. In …
Today @shroprockdoctor Bass amp surgery. In for a service is this Ampeg SVT 3 Pro. 450watts into a 4 ohm load, a solid state power section driven by a tube front end. Now it has had the lid removed & the compressed air treatment outside it is time to check her out for issues. #guitarfx […]
Today @shroprockdoctor Bass amp surgery. Th…
Today @shroprockdoctor Bass amp surgery. This Ashdown 'Perfect Ten' 30w combo came in with a complaint that it was blowing fuses. Upon inspection both internal board fuses & the externally accessible iec socket fuse were open. All fuses were replaced & mains supply was gently applied via a light bulb current limiter & variac. The […]
Today @shroprockdoctor this C-Audio RA3001 power a…
Today @shroprockdoctor this C-Audio RA3001 power amplifier having a service. This is how many transistors are used to produce 625 Watts per channel into 4 ohm loads. #guitarfx #guitar #rackeffects #homerecordingstudio #guitarrepair #caudio #amplifier #bridgnorthbusiness #shropshire #audiorepair #… Mehr View this post on Facebook
Another sick amplifier @shroprockdoctor today. Thi…
Another sick amplifier @shroprockdoctor today. This unit has multiple issues from burnt resistors, failed solder joints to loose speaker terminals. What else can we possibly find? #guitarfx #guitar #rackeffects #homerecordingstudio #guitarrepair #caudio #amplifier #bridgnorthbusiness #shropshire #… Mehr View this post on Facebook