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Bellari EQ570 4-Band Audio Equalizer

BH #BEEQ570 • MFR #EQ570
22 reviews
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Bellari EQ570 4-Band Audio Equalizer
Key Features
  • For Home Listening
  • Use with Phones, DACs, CD Players & More
  • ±12 dB of Boost/Cut at 60 Hz & 7.5 kHz
  • ±6 dB of Boost/Cut at 400 Hz & 2 kHz
The Rolls Bellari EQ570 is a four-band equalizer meant for home use. It's particularly suitable for ameliorating issues with inferior-sounding records as you listen to them in headphones or through home speakers. Use this EQ with your phono preamp, CD player, phone, tablet, DAC, or other media player.
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Bellari EQ570 Overview

The Rolls Bellari EQ570 is a four-band equalizer meant for home use. It's particularly suitable for ameliorating issues with inferior-sounding records as you listen to them in headphones or through home speakers. Use this EQ with your phono preamp, CD player, phone, tablet, DAC, or other media player.

Four bands of equalization are provided via four potentiometers. On the low 60 Hz and high 7.5 kHz bands, you secure up to 12 dB of boost or attenuation. You can achieve up to 6 dB of boost/cut with the midrange knobs, centered at 400 Hz and 2 kHz. A power LED lets you know the unit is on. Bypass the EQ entirely with the Active switch.

The EQ570 offers stereo RCA inputs and outputs, as well as 3.5mm I/O. A power supply is provided.

UPC: 675889057003

Bellari EQ570 Specs

Connections
2 x RCA Inputs
1 x 3.5 mm Input
2 x RCA Outputs
1 x 3.5 mm Output
Input Impedance
47 kOhms
Output Impedance
47 Ohms
Frequency Response
5 Hz to 154 kHz
Stereo Channel EQ Range
±12 dB for 60 Hz and 7.5 kHz
±6 dB for 400 Hz and 2 kHz
THD
0.003% at 1 kHz
S/N Ratio
> 100 dB, Unweighted
Power
15 VDC
Dimensions
5.5 x 3.5 x 1.3" / 139.7 x 88.9 x 31.8 mm
Weight
0.8 lb / 0.4 kg
Packaging Info
Package Weight
1.54 lb
Box Dimensions (LxWxH)
9.9 x 7.4 x 4.5"

Bellari EQ570 Reviews

Looks and sounds great! Just don't engage with the amp on.

By Ken
Rated 4 out of 5
Date: 2026-03-14

I bought the unit to bring the sound coming out of my Adam D3Vs up to snuff with what I was hearing in my MD7506 headphones. And it worked! It sweetened the sound in just the right way and I am now enjoying music in my office the way it was meant to be heard. Those Rolls / Bellari units also stack nicely! (I have a VP549 and SS412 as well.) My only issue is that when engaging and disengaging the EQ with the "Active" button, it generates a very loud pop. As a result, I can't really A/B the sound in a meaningful way as I have to turn the volume down on the Adams, press the "Active" button, and turn the volume back up. A small issue, to be sure, and potentially unavoidable without a more sophisticated bit of circuitry. But the old adage applies: always turn the amp on last and off first!

Made in the usa

By Stan
Rated 5 out of 5
Date: 2024-11-11

What's not to like great design, minimal, and very short circuity, hand made in Utah. With great specs and highly reviewed

See any errors on this page?

I’m wondering if this could work in conjunction ...

I’m wondering if this could work in conjunction with my numark m2 mixer. I know sometimes two pre amp/eq/mixers don’t work together. I’d be using potentially two of these when I DJ. Trying to cut the piercing highs on some of my old records.
Asked by: Justin
That is a powered EQ. There is really no way you can hook it up to that mixer to isolate just the turntable out. You need a passive graphic EQ which you would have to put on the mixer out. Then into your speakers. But you will have the EQ across the entire output.
Answered by: John
Date published: 2019-07-09

can I use this with my laptop to help adjust bass ...

can I use this with my laptop to help adjust bass and treble?
Asked by: Barbara
Yes, the Bellari EQ570 4-Band Audio Equalizer can be used to adjust the bass and treble for your laptop audio.
Answered by: Lisa S
Date published: 2023-09-14

Can it be used with 230v europlug ?

Can it be used with 230v europlug ?
Asked by: Dan
This is a120V AC/60Hz device only.
Answered by: Mark S
Date published: 2020-06-13

Does the Bellari EQ570 come with a power supply?

Does the Bellari EQ570 come with a power supply?
Asked by: Richard
Yes, the Bellari EQ570 4-Band Audio Equalizer ships with a PS27s 15V Power Supply.
Answered by: Matt Z
Date published: 2022-06-17

Can this work integrated amp & turntable?

Can this work integrated amp & turntable?
Asked by: Chris
If your turntable has a built-in phono pre-amp, then yes, you could connect this EQ between the turntable and line inputs on the amp. If not, you would need an additional phono preamp to connect to the turntable, before connecting to the EQ. Here's a suggestion BH #BEVP549.
Answered by: Daniel
Date published: 2020-11-04
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