Grace Design m303 Active DI Box

Marsoni

M251S

$288.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Grace Design m303 Active DI BoxThe New DI in Town The new Grace Design m303 is an active, galvanically isolated DI box, delivering next generation audio performance for all stage and studio applications. Our advanced power supply design provides incredible headroom and dynamic range, while the custom wound Lundahl transformer outputs amazing low end clarity and high frequency detail. All of this performance is packaged in beautiful and rugged extruded aluminum chassis. Dont let the

Easy Shipping

Quick Dispatch:

Your Grace Design m303 Active DI Box orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Grace Design m303 Active DI Box ships.

Need Help?
Questions about Grace Design m303 Active DI Box, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Grace Design m303 Active DI Box in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

The unit itself is very nice. Seems sturdily built and is lightweight. Adjustable length works well and locks securely. I question the need for two speed control, but their claim is the lower speed saves battery power. I am not sure how much of a difference it makes and changing speeds in use is not very intuitive. A better choice would be an in between speed which is permanent to get better cutting and a little longer battery life. My annoyance comes from the lack of much information about the "automatic line feed" and how it operates. The fact is, the user's manual is bare bones for user information. The booklet is small, is divided into three languages, and all of the "icon" diagrams to explain things are so small you need a magnifying glass. I wanted to know what triggers the line feed, how it knows to lengthen it, and how it knows to stop feeding. None of that information is in the book or on the Black and Decker website videos. Aside from that, the unit is built well and should be durable. It is a good value for the money.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 4, 2025

Verified Purchase

Normand H. P.

Battle Creek, US

★★★★★ 5

Black & Decker battery grass trimmer tool

Style: 20V String Trimmer Kit

Top quality battery operated Black & Decker Cordless String Trimmer ; . Assembly was very easy, only a couple pieces, not too heavy , versatile. ; What is great about the Black & Decker battery operated tools is that you can use the 20v battery with other Black & Decker tools that are out in the market. also, an extra battery can be purchased.. Tool as good instructions if you need it .

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 15, 2026

Verified Purchase

Breathegirl

Cuba, US

★★★★★ 5

Light weight and easy to handle

Style: 20V String Trimmer Kit

This is my second one. Light weight and easy for me (old woman) to handle. Unit rotates so you can edge. The old one lasted right at 6 years. My old batteries work on new unit also. I get the one with the wheel which makes it much easier to edge. This one auto feeds and my old one didn’t. I don’t know how I feel about the auto feed. Another brand I had before with auto feed stopped working. That was a pain to manually feed. Have only used the new one twice

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2026

Verified Purchase

Jeffrey Webber

Bozeman, US

★★★★★ 5

Works well

Style: 20V String Trimmer Kit

Love this for small jobs and the batteries last.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 11, 2026