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Enhance Sound Quality with Rolls EQ570 Audio Equalizer Review

3

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🍿 Home Theater, 🎵 Home Audio

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Description of Enhance Sound Quality with Rolls EQ570 Audio Equalizer

Input Impedance: 47k. Output Impedance: 47 ohms. Frequency Response: 5Hz to 154kHz. THD: .003% @ 1KHz. Power supply included.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Worth it, but with reservations and criticism.

I give this device 5 stars because it has greatly improved the sound of my Yamaha CD-S700 CD player. However, I must add a warning and criticism. Warning: the connection instructions that came with this unit list the options for connecting to your amplifier, in my case a Yamaha R-S700 receiver. That does not work! With this connection, the protection circuitry in the receiver worked as soon as I turned on Bellari, causing the receiver to turn off. I checked the connections carefully and made…

Pros
  • Power pack included
Cons
  • Almost everything included

Revainrating 5 out of 5

Exactly what I needed!

I'm not getting any younger. Over the years I've noticed that as the TV gets thinner, the TV sound degrades. This simply leaves less space for dynamic speakers. With older ears and lower quality speakers, the problem for me is hearing dialogue clearly. In movies and at sporting events, dialogue seems to mix with the background noise. To find a solution I tried soundbars (expensive) and even a set of very dynamic Tecton M Lore speakers with a PS-driven Klipsch R-12SWi subwoofer. Audio Sprout…

Pros
  • Output impedance: 47 ohms
Cons
  • No insurance

What I use: I have this between a high quality bluetooth receiver and my amp to allow a simple EQ to be applied to all audio output from mine can iPad to my hi-fi system. It has many other uses in terms of placement in the system. **More details below but will be updated in a week. I am very happy. It does exactly what I hoped it would and does it very well. I highly recommend it. I have an Auris Blume HD Long Range Bluetooth 5.0 receiver connected to my amp. It has both analog and digital…

Pros
  • Input Impedance: 47k
Cons
  • Has flaws