The MG2.7i’s are a pair of 3-way, full-range, Magneplanar loudspeakers. Both the Bass and Midrange sections are comprised of aluminum foil. Often referred to as “quasi-ribbon,” the foil is adhered to the Mylar diaphragm which is visible through the front of the fabric cover. The True Ribbon Tweeter is also comprised of aluminum foil however it is not mounted to a substrate but rather suspended freely. The MG2.7i’s reproduce sound by introducing an AC signal to: the conductor foil on the diaphragm which reacts to the fixed array of magnet strips mounted behind the Mylar; and the tweeter foil which reacts to the magnet channels on either side of it. This reaction vibrates the diaphragm/foil projecting sound as a dipole, both forward and backward.

Reviews

The 2023 Capitol Audio Fest: Alan Taffel

The 2023 Capitol Audio Fest: Jacob Heilbrunn on Show Highlights

Trim Options

Specifications

MG2.7i
Description	3-Way, Full-Range, Quasi-Ribbon
Freq. Resp.	40-30 kHz +/- 3dB
Rec Power	Read Frequently Asked Questions
Sensitivity	86dB/500Hz /1m/2.83v
Impedance	4 Ohm, nominal
Dimensions	71" x 22" x 1.75" 48-52lbs
Warranty	Limited 3 years to original purchaser see warranty document

Magnepan 2.7i