United States dollar ($) - USD
  • United States dollar ($) - USD
  • Euro (€) - EUR
  • Pound sterling (£) - GBP
  • Australian dollar ($) - AUD
  • Canadian dollar ($) - CAD
  • Singapore dollar ($) - SGD
  • Swiss franc (CHF) - CHF
  • Norwegian krone (kr) - NOK
  • Danish krone (kr.) - DKK
  • Swedish krona (kr) - SEK
  • Polish złoty (zł) - PLN

Exclusive Deals on Pro Audio Gear – 15% OFF Limited Time Only! Get Studio-Grade Equipment. Don’t Miss Out – Act Now!

Upgrade Your Sound, Unleash Your Creativity! Supercharge Your Savings at HRKShop.com! Use Code YTX9XAMA

EQ522 | 2 BAND GERMANIUM EQUALISER

Original price was: $ 299.00.Current price is: $ 269.00.

500 Units246+
Discount-10%-15%-20%
United States dollar ($) - USD
  • United States dollar ($) - USD
  • Euro (€) - EUR
  • Pound sterling (£) - GBP
  • Australian dollar ($) - AUD
  • Canadian dollar ($) - CAD
  • Singapore dollar ($) - SGD
  • Swiss franc (CHF) - CHF
  • Norwegian krone (kr) - NOK
  • Danish krone (kr.) - DKK
  • Swedish krona (kr) - SEK
  • Polish złoty (zł) - PLN
Categories ,
EQ522 | 2 BAND GERMANIUM EQUALISER

Ultrasmooth 2 Band Germanium Equalizer

The EQ552 is a user-friendly, two-band equalizer that uses vintage Germanium transistors for superior sound quality. It offers four frequency settings for each band, giving you plenty of options to fine-tune your music.

What sets the EQ552 apart is its use of separate Discrete Operational Amplifiers, made with high-quality, military-grade Germanium transistors from the 1960s. This ensures a smooth and natural sound, even at high boost levels, unlike some modern equalizers that can make your music sound harsh.

The EQ552 is versatile and works well with any music genre, as it doesn’t impose a specific tone character. It enhances the details in your music while preserving its original sound.

Each band in the EQ552 has its own circuit, preventing any interference between the bands and reducing phase issues. This feature makes the EQ552 perfect for stereo operation, tracking, 2-bus processing, and mastering.

With 41 stepped potentiometer positions, the EQ552 offers precision control, making it a great tool for any music enthusiast or professional.

EQ522 Review Video – HD Audio

Server hosted video – no YouTube sound compression.

Why Germanium Transistors Sound Good?

Firstly, germanium transistors are known for their warm, smooth, and vintage sound. They have a unique tonal characteristic that is often described as more “musical” compared to other types of transistors. This is due to the way germanium transistors handle signals, which results in a more pleasing harmonic distortion that many audio professionals and musicians find desirable.

Secondly, germanium transistors can operate at higher speeds and slew-rates than early silicon devices. This was an important consideration in the 1960s and is still relevant today in certain applications.

Lastly, the use of germanium transistors in studio equipment can be seen as a nod to the golden age of music production. Many classic sounds are associated with germanium-based products like EMI’s first solid-state TG mixers, Neve’s 1053 and contemporary modules, and some of the vintage Fairchild and Telefunken products.

EQ522 Demo and Introduction

Specification

  • Balanced Input – Impedance 20kΩ
  • Balanced Active Transformer Output – Impedance less than 50Ω
  • LF Frequency Setting – 160Hz, 90Hz, 60Hz, 45Hz
  • HF Frequency Setting – 16kHz, 10kHz, 8kHz, 6kHz
  • LF and HF boost/cut – +/-12dB
  • Nominal Gain  – Knobs set to 12 o’clock – 0dB
  • Typical THD+N – Less than 0.02%@1k in 10Hz-22kHz
  • Noise Floor EQ Engaged – Less than -90dBu@10Hz-22kHz
  • Bandwith at flat response  – 10Hz – 60kHz@-1dB
  • Maximum Output Level – +24dBu@0.1%THD
  • Power Consuption – Less than 60mA
  • Compatibile with any standard 500 Rack