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AWA G54639 - repaired
with attack and release controls added. Custom power supply
built
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AWA BAR-2 - originally
a field four into one mixer - direct outputs, pad, phase and
phantom added
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Gates Limiter
with the hood down! |
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its not every day you have on the bench a
slab of tube limiters made by AWA,
CBS and GE
all refurbished - re-tubed
AWA G51501 modified with
attack / release and original fixed dual time constant / varible
selector added.
CBS Audimax - kept original
with just a passive output level trim added
rare GE BA-7-A - all original
- this unit uses RF modulation for gain control |
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STC
vari-mu limiter - custom external PSU built / input level /
attack and release controls added
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Neve
console - 12 Stereo Line-In channels - refurbished / industry
standard Dsub connectors added
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A nice U67
- refurbished - PSU rebuilt / repainted - all into a neat carry
case
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the exceedingly rare ITA
LA-1A - a vari-mu limiter, using a single 6386 tube for
gain reduction, hinting at the future styling of the LA-2A
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what can i say? two Fairchild
670 Limiters in road ready cases with built in step down
transformers
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AWA 2G58250
- is this one of the greatest vari-mu limiters ever made? recapped,
new metal film resistors, hand selected tubes - a huge sound
with three sidechain modes - single / dual / agc
- technical specifications :noise -62dBu (unweighted), max output
level > + 28dBu, distortion 0.03%, freq response 0.5dB down
at 20Hz and 50kHz
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the gauntlet was thrown down!
was it possible to squeeze a pair of AWA BIG-1's into a single
rack case?
AWA BIG-1 PAIR - stereo link,
variable attack and release added
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Telefunken
U47
pair of U47's fully refurbished - capsules rediaphrammed / PSU's
rebuilt / reconditioned VF14 tubes
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EMT
251
serviced and EPROM upgrade to add original EMT 250 programs
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Fairchild
670
the holy grail landed on the bench. Due to the exceptional build
quality of these units little work was required. Some electolytic
caps replaced, minor repairs to the meters and a couple of resistors
replaced. Re-tubed with hand selected and graded tubes. |
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AWA G51501
fully restored. This unit had been previously modified, with
one whole limiting section removed. This was restored and a
variable attack / release option added
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A pair
of AWA 2658250
fully re-capped , re-tubed and restored. One unit was modified
with attack and release controls added.
Huge sounding Australian made compressor / limiters
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Cloned Neumann U47
This brand new U47 clone was build from the ground up
around a EF14 tube, rather than the original and now almost
unobtainable VF14 tube.
The PSU supplies regulated heater and HT voltages with a
unique scheme for obtaining the required tube bias.
From the owner : "The mic sounds great, the best i've
heard. The bottom end is very tight and mids warm and forward,
may convert the other U47 to EF14 after hearing this"
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dBx
160
fully refurbished / aligned. Installed into a standard case
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| Neumann
SM69 - custom PSU with pattern switching
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Neumann
U47 and U67 - fully refurbished
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Neve
Kelso
fully restored!
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Remote tape control and remote
meters for MCI JH-110
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Urei
LA-3 on arrival in the workshop!

Rear View - showing addition of Mains IEC socket and Input
and Output XLRs mounted on panel.
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Urei LA-3 after
servicing and 'racking'. - Opto-cells in TB4 modules were replaced
with Original spec-ed devices.
All capacitors replaced with high performance Bi-polar types,
input impedance and gain structure modified and compress/limit
switch moved to front panel.
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