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Easy To Use Mcs Series 3040 Stereo Graphic Equailizer Gadget [zRyHKnh6]

$29.99 $95.99 -69%

The MCS Series 3040 Stereo Graphic Equalizer ensures crisp, accurate audio processing from 64Hz to 16kHz. Its left and right channels can be easily fine-tuned with its high-power, precision-sliding controls. Achieve the perfect sound every time with

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The MCS Series 3040 Stereo Graphic Equalizer ensures crisp, accurate audio processing from 64Hz to 16kHz. Its left and right channels can be easily fine-tuned with its high-power, precision-sliding controls. Achieve the perfect sound every time with the 683-3042!

CONDITION

SPENCERTIFIED- Fully certified by Spencer

Refurbished and SPENCERTIFIED

Every function has been confirmed 100% working. We have cleaned it inside and out and replaced any worn parts. A recap was performed if necessary. All pots, knobs, connectors and boards have been cleaned with CRC cleaner.

Cosmetic Condition: Very Good.

Functional Condition: Works Like New .

What’s in the Box?

- MCS Series 3040 Stereo Graphic Equalizer

- Analog Audio Cable

What Our Customers Say

January 5, 2026

Absolutely no complaints!

The performance is smooth and the design is top-notch.

- Legacy Y..

January 5, 2026

Absolutely no complaints!

This product is a brilliant choice. It's a solid, extremely well-built device.

- Jimmy N..

January 5, 2026

Absolutely no complaints!

The build is excellent and the product is very, very easy to use.

- Christine Z..

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