9V AC-AC Power Adapter — True AC Output, Right Angle Plug — NOT DC

⚠️ Important: This is a genuine AC-to-AC adapter, outputting alternating current (~), not DC. Most guitar pedals and effects units run on standard 9V DC — but some specific units (like certain Alesis effects gear) actually require 9V AC input. Check your device's power label before ordering: AC is marked with ~ or "VAC," DC is marked with ⏳ or "VDC."

Specs:

• Input: 120V AC, 60Hz (Standard US Wall Outlet)
• Output: 9V AC @ 1110mA (1.11 Amp)
• Connector: 2.1mm x 5.5mm, right angle male plug (great for tight pedalboard/rack spacing)
• Non-regulated linear transformer — output may read slightly above 9V with no load, settling to 9V once a device is connected

Why the right-angle plug:
Many pedalboards and effects racks have limited clearance behind the unit — a right-angle plug avoids the bulky 90° bend that straight plugs need, keeping your setup tidy and reducing strain on the cable.

If your device uses a different barrel size (such as 2.5mm instead of 2.1mm), we also stock barrel conversion adapters to fit.

⭐⭐⭐⭐⭐ 5.0/5 from verified buyers (3 reviews). Sold by AC-DC PowerShack / PHC Enterprise — specialists in hard-to-find AC and DC adapter sizes for music gear and vintage electronics. Fast US shipping.

Note: Not compatible with 220–240V outlets without a step-down transformer. US/Canada use only.