Etiquette 7 Cube

Etiquette 7 Cube


Designer:

Dave H

Project Category:

Subwoofers

Project Level:

Intermediate

Project Time:

8-20 Hours

Project Cost:

$100 – $500

Project Description:

Compact active subwoofer with minimal footprint and a flat response for music and movies.

Design Goals:

Play down to <30hz and take up at little room as possible, while achieving a clean and professional aesthetic look.

Driver Selection:

Dayton Audio Epique 7″ Driver

Enclosure Design:

1cu/ft cube
12x12x12 netting about .6cu/ft

Crossover Design:

N/A

Tips & Tricks:

N/A

Conclusion:

Incredible output and sound quality for such a simple and small enclosure. Very pleased with the end result. EQ with the Dayton LF DSP Controller has made it easy to level off the response to perfection.

About the Designer:

Hobbyist with about 20 years of cabinet design and building

Project Parts List:

Part#DescriptionQty.
295-104Epique E180HE-44 7″ DVC MMAG Extended Range Subwoofer 4 Ohm per Coil1
295-1140Epique E180HE-PR 7″ Carbon Fiber Cone Passive Radiator2
300-806Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier1
260-317Acousta-Stuf Polyfill 1 lb. Bag Speaker Cabinet Sound Damping Material1
081-440Parts Express #6 x 1″ Deep Thread Pan Head Screws Black 100 Pcs.1
260-777Penn-Elcom F1687 Rubber Cabinet Foot 1.5″ Dia. x 0.375″ H1
230-520Dayton Audio DSP-LF Low Frequency DSP Controller1

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