TK Audio TK-lizer 3 - Baxandall Stereo/Dual Mono Equalizer with M/S
The TK Audio TK-lizer 3 is a premium Baxandall-style equalizer designed for both mixing and mastering. Featuring three bands with six frequencies each, a high-pass filter with twelve frequencies, and full M/S processing, it offers smooth, natural tonal shaping with precise control. Low and high bands are switchable between peak and shelving, while the extended midrange band provides surgical or musical adjustments. With stepped controls, cue monitoring, and a clean electronically balanced signal path, the TK-lizer 3 is the perfect tool for adding body, presence, and clarity to any source or full mix.
Baxandall EQ with M/S Processing
Based on the legendary Baxandall circuit, the TK-lizer 3 delivers musical, phase-linear EQ curves. The M/S mode allows independent processing of mid and side signals — ideal for adding air to the sides, tightening the low end in mono, or enhancing center elements like vocals and kick without affecting the stereo image.
Key Features of the TK Audio TK-lizer 3
- Baxandall 3-band equalizer with M/S function
- 6 frequencies per band (Low, Mid, High)
- High-pass filter with 12 frequencies
- Low and High bands switchable between shelf and peak (Q=0.5)
- Mid band for precise corrective and musical adjustments
- Cue switch for monitoring Left, Right, Mid, or Side
- Stepped controls for easy recall and precise settings
- Electronically balanced for a clean signal path
- No electrolytic capacitors in the audio path
Technical Specifications
- Input Impedance: 20 kΩ
- Output Impedance: 68 Ω
- Max Input Level: +27 dBu
- Max Output Level: +28 dBu
- Frequency Response: 20 Hz – 80 kHz (±0.1 dB)
- THD+N @ 0 dBu: 0.0004%
- Signal-to-Noise Ratio: 95 dB
- Dynamic Range: 123 dB
- Channel Separation (M/S): Better than 60 dB @ 0 dBu
- Power Consumption: 10 VA



