From Tegeler
The Tegeler Audio Classic Equalizer is a high-end passive tube equalizer built to deliver the unmistakable warmth and musicality of classic vintage EQ circuits. Its passive boost-and-cut topology allows for broad, natural shaping of low end, silky enhancement of the highs, and subtle smoothing of harsh frequencies. Adjustable treble bandwidth and transformer-balanced tube stages introduce gentle harmonic richness without overwhelming the source. Designed for tracking, mix-bus work, and mastering, the Classic Equalizer adds depth, weight, and openness while maintaining a clean, natural character. It’s ideal for engineers seeking timeless analog tone with precise yet musical control.
Stereo analog device
- Low boost/attenuation (Low shelf)
- 20Hz, 30Hz, 60Hz, 100Hz
- High boost (Peak with variable bandwidth)
- 3kHz, ,4kHz, ,5kHz, 6kHz, 8kHz, 10kHz, 12kHz, 16kHz, 20kHz
- High attenuation
- (High shelf) 5kHz, 10kHz, 20kHz
Balanced input and output
Input and output transformer
Bypass switch
Internal power supply
Free 3-Year Warranty
In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.
Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →
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