NEW! Magnepan 3.7i Upgrade kit (Pair) 2026 Revision
$439.00
This upgrade is for a pair of speakers.
New for 2026! This new revision Includes all of the components and wire needed to upgrade the crossovers for the Magnepan 3.7i & includes 4 sets of tube connectors to allow for an easily removable external crossover.
This kit now includes a replacement backplate to mount the additional sets of tube connectors.
Disassembly for this speaker is a two-person process due to their size and how fragile the inner MDF frames are if they are not handled carefully.
New for 2026! This new revision Includes all of the components and wire needed to upgrade the crossovers for the Magnepan 3.7i & includes 4 sets of tube connectors to allow for an easily removable external crossover.
This kit now includes a replacement backplate to mount a set of tube connectors.
Disassembly for this speaker is a two-person process due to their size and how fragile the inner MDF frames are if they are not handled carefully.
Additional information
| Weight | 10 lbs |
|---|---|
| Dimensions | 13 × 10 × 10 in |
| Mid Capacitor Upgrade | Stock Poly cap, Sonicap $100.00 |
Before
After
NEW! Magnepan 3.7i Upgrade kit (Pair) 2026 Revision
$439.00
This upgrade is for a pair of speakers.
New for 2026! This new revision Includes all of the components and wire needed to upgrade the crossovers for the Magnepan 3.7i & includes 4 sets of tube connectors to allow for an easily removable external crossover.
This kit now includes a replacement backplate to mount the additional sets of tube connectors.
Disassembly for this speaker is a two-person process due to their size and how fragile the inner MDF frames are if they are not handled carefully.
New for 2026! This new revision Includes all of the components and wire needed to upgrade the crossovers for the Magnepan 3.7i & includes 4 sets of tube connectors to allow for an easily removable external crossover.
This kit now includes a replacement backplate to mount a set of tube connectors.
Disassembly for this speaker is a two-person process due to their size and how fragile the inner MDF frames are if they are not handled carefully.
Additional information
| Weight | 10 lbs |
|---|---|
| Dimensions | 13 × 10 × 10 in |
| Mid Capacitor Upgrade | Stock Poly cap, Sonicap $100.00 |
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