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BAN Transformerless Pure Mic Pre Kit

BAN Transformerless Pure Mic Pre Kit
  • Click to enlarge
Impedence Pot (Required)
1. Opamp (Required)
Output Transformer (Required)

$97.90AUD inc GST for Australian Customers
(Approx $62.32USD outside Australia)
Change currency to see all prices including options in your preferred currency.

Product Information
Stock Level4

The Baby Animal Neutral super clean wire with gain 60dB single channel mic pre kit based on the Graham Cohen (National Semiconductor Designer) mic pre used in various forms by SSL, Neve Mozart, Amek 9098, Fred Forsell but made to work on a single 48v power rail.The mic pre has 20k input impedance which is perfect for not loading ribbon microphones. The PCB can take several input transistor pair types as well as several normal dual DIP8 opamps or discrete 1.1" opamps with standard 990 / 2520 pinout. A DI kit can be added in seconds with no wiring except one flat ribbon cable. This kit is even easier to build as no power supply has to be built if using our prebuilt external 48v SMPS which can run up to 4 Baby Animals with DI's and runs on any mains voltage in the world.

Look at our BA2 and BA4 kits if you are looking for Baby Animal kits with lasered and milled rack case with everything nut and bolt supplied solutions.

Input Transistor pair the Baby Animal Neutral PCB can take directly are

  • BC550C, BC109C, BC549C (2,4 or 6)
  • LM394 (TO5 or DIP8 package)
  • 2SK389 (1 or 2)
  • MAT02

Opamps the Baby Animal Neutral PCB can take directly are

  • JLM99v, Hybird, 990C, 992, 993. (output opamp only)
  • OPA2604A. (input and output opamp)
  • NE5532A, OPA2134 (BAN opamp reg fitted and set to 36v). (input and output opamp)
  • 2520, 1731, LM833 (BAN opamp reg fitted and set to 33v) (2520, 1731 output opamp) ( LM833 input and output opamp)

BAN kit comes with 2 x BC550C and 1 x OPA2604AP input opamp but you need to select a output opamp and optional output transformer.

BAN Build thread here

BAN Parts list here

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