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πŸ”Š black diamond eq7ls 7.5 din 7-band preamp equalizer car audio eq with front, rear, and sub output logo

πŸ”Š Black Diamond EQ7LS 7.5 DIN 7-Band Preamp Equalizer Car Audio EQ with Front, Rear, and Sub Output Review

8

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.4
πŸš— Car Electronics, πŸš— Car & Vehicle Electronics

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img 1 attached to πŸ”Š Black Diamond EQ7LS 7.5 DIN 7-Band Preamp Equalizer Car Audio EQ with Front, Rear, and Sub Output
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Description of πŸ”Š Black Diamond EQ7LS 7.5 DIN 7-Band Preamp Equalizer Car Audio EQ with Front, Rear, and Sub Output

Exclusive Black Diamond Design. Main in and AUX inputs with switchable modes so you can select two sources. Easy and compact mounting so you can adjust your audio on the fly with a simple twist of a knob. Front, Rear, and sub outputs so you can completely tune all your amplifiers from one crossover.

Reviews

Global ratings 8
  • 5
    2
  • 4
    2
  • 3
    1
  • 2
    3
  • 1
    0

Type of review

Revainrating 2 out of 5

I like how it looks lit.

Well it's pretty simple and easy to install but I just can't get any performance or durability out of it? Have I tried different connections? still the same

Pros
  • Black Diamond Exclusive Design
Cons
  • Long Wait

Revainrating 5 out of 5

Good equalizer, easy to use

The answers to all questions are yes and it looks like a good device that does well is built. In the installation process. I think I will be very satisfied with the device. Many Thanks

Pros
  • Simple and compact setup that lets you adjust volume on the fly with a simple twist of a knob
Cons
  • poorly thought out

Revainrating 2 out of 5

This unit is junk with no power plugs

Love the style and the package but during the installation process I realized that there is a power plug missing. I would like to have one sent to me. If possible, please let me know at mfrazee75@gmail.com

Pros
  • Front, rear and subwoofer outputs so you can tune all your amps from one crossover
Cons
  • No mold required

Revainrating 4 out of 5

Good inexpensive 7 band preamp

I am impressed with the quality of this preamp! I didn't even know it was a DS18 owned company. The reason I give it 4/5 is because it's a replacement for the first one that didn't work properly! But Revane was immediately replaced!

Pros
  • Main In and AUX inputs switchable so you can select two sources
Cons
  • No automatic

Revainrating 5 out of 5

Good EQ, easy to use

All responses are positive and it looks like good gear that is well built. In the installation process. I think I will be very satisfied with the device. Many Thanks

Pros
  • Exclusive Black Diamond design
Cons
  • Not the best

Revainrating 2 out of 5

This unit is useless without a mains plug

I like the style and packaging but during installation I noticed that the power plug is missing. I want it delivered to me. If possible, please let me know at mfrazee75@gmail.com

Pros
  • Easy and compact installation allowing you to adjust the sound on the fly with a simple twist of a knob
Cons
  • Not bad but...

Revainrating 4 out of 5

Good inexpensive 7 way preamp

Im impressed with the quality of this preamp! I didn't even know it was a DS18 owned company. The reason I give it 4/5 is because it's a replacement for the first one that didn't work properly! But Revane was immediately replaced!

Pros
  • Front, rear and subwoofer outputs so you can fully tune all your amps from one crossover
Cons
  • Not sure

Revainrating 3 out of 5

It is best used in EQ's

This item is not for heavy bass or even the punchy bass genre. Subwoofer output is very weak. You have to turn the extra volume control almost all the way up and increase the frequency. Reached halfway to be hit with 1300-watt 12-inch speakers. When I have my 2000 watt subwoofer plugged in, you can only hear the subwoofer when your other speakers aren't sounding. but for the price and expectations, i was a bit surprised. very good for mid and high frequencies, but not very good for a subwoofer.

Pros
  • Main input and AUX inputs with switchable modes allowing you to select two sources
Cons
  • Mostly good but...