BELLARI EQ570 Audio Equalizer

BELLARI EQ570 Audio Equalizer

Bellari EQ570 is a 4-band audio equalizer, designed and manufactured in the USA, for those who want to tailor their sound system to their taste without losing the "soul" of the recording. Unlike most equalizers, the EQ570 uses a special design with extremely low phase shift, making frequency corrections sound like a natural part of the music, rather than an artificial intervention ("organic and musical rather than surgical or harsh").

The device allows adjustment of four main frequency ranges: 60Hz, 400Hz, 2000Hz, and 7500Hz. This provides the ability to enhance bass frequencies, add clarity to vocals, or soften harsh high frequencies. The "Active" switch acts as a "True Bypass" – when disengaged, the signal passes completely unaltered directly to the output (even without power).

The EQ570 features both standard RCA and 3.5 mm (1/8") stereo connections, making it easy to connect to a phone, tablet, DAC converter, CD player, or turntable preamplifier.

Key Features

• 4-band correction: 60Hz, 400Hz, 2000Hz, 7500Hz frequency control.
• Natural sound: Ultra-low phase shift design.
• True Bypass: When "Active" mode is off, the signal passes directly, unprocessed.
• Universal connections: RCA and 3.5 mm inputs and outputs.
• Country of origin: Made in USA.

Technical Specifications

• Type: 4-band audio equalizer
• Frequency Response: 5Hz – 154kHz
• Adjustment: +/-12dB (60Hz, 7500Hz), +/-6dB (400Hz, 2000Hz)
• Input Impedance: 47k Ohm
• Output Impedance: 47 Ohm
• S/N Ratio: >100 dB (unweighted)
• THD: .003% @ 1KHz
• Connections: RCA (Input/Output), 3.5 mm (Input/Output)
• Power Supply: 15 VDC
• Dimensions: 140 x 89 x 32 mm (5.5" x 3.5" x 1.25")
• Weight: 0.36 kg (0.8 lbs)

What's in the Box?

• 1 x Bellari EQ570 Equalizer
• 1 x 15V Power Supply (PN PS27s)
• 1 x User Manual

Who is it for?

• Vinyl enthusiasts who want to adjust the sound of old or lower quality recordings.
• Music lovers looking to tailor their sound system to their personal taste.
• Users connecting various sources (DACs, phones, CD players) and wanting additional tone control.