Avedis Audio E27

Features

• Standard 500 series modular size 1.5″ x 5.25″
• 3-bands with 9 selectable frequencies per band
• ±16 dB of boost and cut using continuous variable potentiometer
• Push button shelving option for low and high frequencies
• All discrete design; NO IC chips
• High headroom
• Low noise
• Jensen input transformer
• Custom made output transformer by Avedis Transformers
• Custom machined aluminum knobs
• Gold plated rotary switches and 15-way connector for long life
• Utilizes 1122 discrete opamps
• Available as software plug-in by PSP Audioware

E27 Modular Equalizer

The E27 was created out of the need for a high-quality modular equalizer. Designed for high performance, versatility, ease of use, and simplicity, the E27 embodies the best of analog design. Drawing inspiration from the finest analog gear of the past, the E27’s sound is unmistakable. It incorporates gold-plated switches, high-performance capacitors, high-quality transformers, and custom machined aluminum knobs, ensuring longevity and top-tier performance.

• Input Impedance: 13KΩ transformer balanced
• Output Impedance: Less than 45Ω
• Nominal Operating Levels: −15 to +15dbu
• Frequency Response: −0.2dbu@10hz, −3dbu@58khz
• Power Requirement: ±16 VDC @ 85mA Total
• THD+N (full bandwidth unfiltered): 0.004% @ 0dbu unequalized
• Intermodulation Distortion (IMD): 0.004%, unequalized − 1.5% max equalized
• Filter BW (Q): ≈0.85−1.1
• Max Output Level 600Ω load: +27.2dbu @ ±16V
• Max Output Level 20kΩ load: +28.5dbu @ ±16V
• Connector: 15 pin 0.156″ spacing
• Weight: 2 lbs 3 oz, 1 kg

Advanced Control and Versatility

Today’s engineers deal with a variety of recording equipment, from vintage high-end analog gear to the latest digitally controlled recording tools. The E27 interfaces easily with a wide range of gear, whether balanced or unbalanced, high or low impedance, or even unbalanced loads. The level knob controls up to 16 dB of cut and boost, and the travel of the pot is designed to provide more fine control at levels of 6 dB or less. Knob positions are easy to see from a distance, and the level pot knob has a small point so you can feel its position without looking at the EQ. The outer frequency control knob features a knurl texture for a firm grip.