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SC-1 Mic Preamp NOW ON SALE!!!!

After many months of development, testing, troubleshooting, frustration, problems, and accomplishments... the SC-1 mic preamp kit, PSU-1848 power supply kit and power transformer kits are now available for sale!

Click here to ORDER

Photo of a finished SC-1 mic preamp kit!  (Note: XLR jacks and wires shown on picture not included in the kit.)

Features:
- Low-Noise, transformerless, High-Quality Mic Preamp
- All solid-state design, using chipsets from THAT Corp and Burr-Brown
- Soft-start, slow ramp-on +48V phantom power
- Crystal clear Red LED indicator for phantom power
- Electronically balanced input and output stages
- 12-position Grayhill gain selector switch
- Gain range from +6 to +72dB, in 6dB increments
- Input RFI protection
- Input clamping protection
- Output surge protection circuit
- Output RFI protection
... read more...

Download PDF file of Assembly Guide/Kit Instructions

Related products like the PSU-1848 Power Supply Kit, Power Transformer Kit, Power Control Kit are also available for sale. Click here.

 Thursday, August 07, 2008
Thursday, August 07, 2008 6:57:06 PM (Central Daylight Time, UTC-05:00) (  |  |  |  )
Newly redesigned, improved, PSU-4448mk2 Kit!

Now, both rails are adjustable via onboard trimmers for that 100% perfect voltage setting.
Also two on-board LEDs... which you can wire to your front panel to use as a POWER ON indicator.
100% more filtering. More capacitors for ripple filtering.
Standard 0.1" pad spacing so you can use standard 0.1" headers.



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