mylesgm
Well-known member
Hi all,
Got a few little things for sale that I thought would suit the GDIY crew... All prices are in AU so take advantage of the weak australian dollar...
Postage is from:
Coburg, Victoria
AUSTRALIA 3058
2x Jensamp 51x
The Jensamp 51x is a version of the RCA BA71 preamp circuit with some modifications, including a DI input and improved output stage. Uses NOS ASY26 Germanium transistors. As it runs on +/-24vdc, the Jensamp is compatible only with 51x Alliance racks, and will not run 500-series racks. These units were built by me and have worked flawlessly for 6-7 years. They have the haufe i/o transformers which clip early on input so they need an external pad if recording loud sources (or use the pad on the mic).
$550 for the pair SOLD
4ch Harrison mic preamp. Made from cards removed from a custom OB truck from the early 1970s. Completely discrete with Beyer transformer inputs and Tamura transformer inputs, racked with JLM psu and go-betweens.
Very cool unit and probably unique. $1200
2x Golden Age EQ573. These pair with the GA 573PRE to complete the 1073 circuit. They need the preamp module to work and they use an internal link cable which is included. The preamp modules are already sold.
They work perfectly and sound excellent, especially the high pass filter.
$250 each
This the original 4ch nightpro mic preamp with jensen input transformers and the "air" band eq. Excellent mic preamps but the powersupply is an early switchmode unit, is overly complex and has failed. A tech has attempted to repair the psu with zero success. The rest of the circuit is untouched, was working fine until the powersupply died but the demise of the power supply didn't seem to affect the rest of the circuit. A new and probably external powersupply will need to be built as the original module is now unobtainium. Maag audio has said that they can probably repair it or will take it in trade against their current product line. The jensen transformers retail at more than $400 for 4.
$400 SOLD
My first ever rack project. 2x 3 band eq designed by Deane Jensen (of Jensen Transformers) for the band Up with People in the 1970s. These particular modules came from the famous Indigo Ranch studios, one of the house techs there sold them to me after he'd stripped a console and 24 of these eq modules were used on the protools returns for one of their studios.
3 bands of swept eqs, fet based, unbalanced i/o but could be converted to balanced out as it's on the board but I was too green to realise. This works fine but is in need of a clean up and the pots need a good deoxit clean.
$350 SOLD
Pics are here: https://www.flickr.com/gp/155876520@N07/b37J3s
Got a few little things for sale that I thought would suit the GDIY crew... All prices are in AU so take advantage of the weak australian dollar...
Postage is from:
Coburg, Victoria
AUSTRALIA 3058
2x Jensamp 51x
The Jensamp 51x is a version of the RCA BA71 preamp circuit with some modifications, including a DI input and improved output stage. Uses NOS ASY26 Germanium transistors. As it runs on +/-24vdc, the Jensamp is compatible only with 51x Alliance racks, and will not run 500-series racks. These units were built by me and have worked flawlessly for 6-7 years. They have the haufe i/o transformers which clip early on input so they need an external pad if recording loud sources (or use the pad on the mic).
$550 for the pair SOLD
4ch Harrison mic preamp. Made from cards removed from a custom OB truck from the early 1970s. Completely discrete with Beyer transformer inputs and Tamura transformer inputs, racked with JLM psu and go-betweens.
Very cool unit and probably unique. $1200
2x Golden Age EQ573. These pair with the GA 573PRE to complete the 1073 circuit. They need the preamp module to work and they use an internal link cable which is included. The preamp modules are already sold.
They work perfectly and sound excellent, especially the high pass filter.
$250 each
This the original 4ch nightpro mic preamp with jensen input transformers and the "air" band eq. Excellent mic preamps but the powersupply is an early switchmode unit, is overly complex and has failed. A tech has attempted to repair the psu with zero success. The rest of the circuit is untouched, was working fine until the powersupply died but the demise of the power supply didn't seem to affect the rest of the circuit. A new and probably external powersupply will need to be built as the original module is now unobtainium. Maag audio has said that they can probably repair it or will take it in trade against their current product line. The jensen transformers retail at more than $400 for 4.
$400 SOLD
My first ever rack project. 2x 3 band eq designed by Deane Jensen (of Jensen Transformers) for the band Up with People in the 1970s. These particular modules came from the famous Indigo Ranch studios, one of the house techs there sold them to me after he'd stripped a console and 24 of these eq modules were used on the protools returns for one of their studios.
3 bands of swept eqs, fet based, unbalanced i/o but could be converted to balanced out as it's on the board but I was too green to realise. This works fine but is in need of a clean up and the pots need a good deoxit clean.
$350 SOLD
Pics are here: https://www.flickr.com/gp/155876520@N07/b37J3s
