The API Select T12 Tube Mic Preamp

The API Select T12 is a classic 2-channel, all-tube, Class-A microphone preamplifier designed with API’s proprietary AP2516 transformer in the input stage and a custom API transformer on the output stage. Built with 12AT7WC and 12BH7 dual-triode vacuum tubes, the T12 represents a new and exciting variation in API’s preamplifier technology and provides the user with unique tonal options. The T12 can handle a wide range of production applications including stereo operation. Carefully engineered to deliver classic tube performance and sound, the T12 delivers API’s famous warmth, punch and clarity in an all-new way and features our industry-exclusive Five Year Warranty. 

Features:

• All-tube, Class-A microphone preamplifier

• Proprietary AP2516 input transformer

• Audio circuit uses 12AT7WC and 12BH7, dual-triode vacuum tubes

• Custom API output transformer

• Variable microphone input impedance

• Switchable 48-volt phantom power

• High-impedance, unbalanced ¼” instrument input

• MIC/HI-Z input switch

• -20dB input pad

• 11-step detented preamp gain control

• Low-cut filter with 3 fixed frequencies

• 11-step detented output trim with 0.5dB steps for precise control

• Detented controls for accurate recall and channel matching

• LED peak indicator

• Classic analog VU meters for output

• XLR and ¼” TRS output connections