WARM AUDIO TB-12
Utilizes premium grade CineMag USA Transformers.
71db of gain.
Transformer selection provides both Steel and 50% Nickel CineMag output transformers for varying character.
Transformer bypass switch allows for removal of the output transformer from the circuit.
Discrete Opamp selection allows for choosing between a 1731(vintage) and 918(cleaner) style opamp. These are socketed/swappable with your choice of 2520 6 pin footprint opamps.
Impedance switch labeled TONE to switch between 150 and 600 ohms input impedance.
2 Meg Ohm True HI-Z input on front panel sends instrument signal through entire circuit including both Cinemag Transformers and the discrete operational amplifier. Great for guitars, bass, keyboards and other instruments that have a 1/4″ output jack.
Capacitor selection between Tantalum and Electrolytic for different characters.
80hz hipass filter.
+48V phantom power.
Output attenuation allowing for saturation flexibility of both the opamps and transformers.
¼" insert for the use of inline compressors, eq's etc.
Balanced XLR mic (front and back), balanced TRS line, and ¼" instrument inputs.
Balanced XLR and TRS outputs.
LED VU Meter.
External line-lump 24V AC power transformer for low noise.