API The Channel Strip II (TCS-II)

TCS-II

The API TCS-II (The Channel Strip II) is a complete input module with a 512C Preamplifier, 527A Compressor, 550A precision EQ, and 325 output level section. With extensive signal metering, multiple balanced insert points and an output mute switch, the TCS-II contains the best features of a large console input channel in a single rack space. It's the perfect choice for anyone looking for that high-performance API console sound.

Features

• API 512C Preamplifier
• API 527A Compressor
• API 550A Equalizer
• API 325 Line-Driver (output section)
• Internal routing supports multiple configurations
• Comprehensive rear panel interface with multiple insert points
• 10-segment LED gain reduction meter
• 10-segment LED level meter displays preamp and output levels
• Output clips at +30dBu
• Transformer outputs

The result of thoughtful engineering, the TCS-II includes everything needed to record an audio signal. It all starts with the famed 512C Preamplifier, which includes the benefit of additional Mic, Line or Instrument input switching. Next is the 527A multi-mode Compressor with fully adjustable Threshold, Attack, Release, and Ratio controls on detented pots. The patented THRUST® circuit in the 527A Compressor gives your track the ‘in-your-face’ punch that has made this circuit an award winner. Also included in the TCS-II is probably the most recognized and revered API EQ of all time, the 550A three-band Equalizer with its switchable frequencies and 12dB of boost or cut. The 550A Equalizer's High and Low frequency bands can be individually switched to be shelving EQs, and the ‘B.P. Filter’ switch inserts a 50Hz to 15KHz Band-Pas filter.

At the output of the unit is the 325 Line-Driver, taken directly from API console designs with an output level pot and 10-segment meter. The meter can also be switched to show the output level of the preamp. Each of the TCS-II's processing pieces can be switched in or bypassed individually and the 527A can be routed to be post EQ. Additional features include a side-chain input and the famous API 2520/transformer combination.