Line 6 · Modulation · discontinued
MM4 Modulation Modeler
9V AC · ≥1200 mA supply · maker
Line 6 MM4 Modulation Modeler power requirements
9V AC · needs a supply of at least 1200mA
the voltage it ships for · digital · from the maker
“Power Requirements: 9VAC 1200 mA minimum … Connect Optional Line 6 Power Supply Here” source
Checked 2026-10-13
12V DC · centre positive · needs a supply of at least 1000mA
digital · from the maker
“4-button stompbox owners can use any DC 12V 1000mA center positive supply that they can find.” source
Checked 2026-10-13
Size
254 × 152.4 × 60.33 mm (10.00 × 6.00 × 2.38 in)
Width × depth × height, from the retailer listing.
Power supplies that can run it
None of the supplies we know has an output that can run it.