Electro Harmonix 9 DC-100 EU Power Supply
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Electro Harmonix
9 DC-100 EU Power Supply
Product Info
Article Number:
180174
Brand:
Electro Harmonix
Model:
9 DC-100 EU Power Supply
Category:
Guitar Effect Power Supplies
Price:
$13.20
* Prices may vary. Check retailer for current pricing and availability.
This little EH power supply is a lifesaver for those running older, classic Electro Harmonix pedals. It's super affordable and does exactly what it's supposed to – delivers clean, consistent power. Perfect for vintage pedal enthusiasts on a budget who don't need a ton of current.
Product Description
- Electro Harmonix 9 DC-100 EU Power Supply
- Original Power Supply
- Suitable for USA Big Muff Pi (old version)
- Classic Double Muff
- Classic USA Small Stone
- Classic Bassballs
- Classic Dr.Q
- Mini Q-Tron and Pulsa
- With 3.5 mm jack plug
- 9 V DC / 100 mA
- Polarity: center positive
PROS
- • Reliable power for vintage EH pedals, avoiding noise issues
- • Compact size minimizes pedalboard clutter and cable spaghetti
- • Simple, robust construction ensures long-term dependability
- • Center-positive polarity eliminates common compatibility headaches
CONS
- • Limited current restricts use with power-hungry pedals
- • Single voltage output lacks flexibility for diverse needs
- • Plastic housing feels less premium compared to higher-end options
Product Video
Key Features
Outputs
1
Voltage Options
9V DC
Isolated
No
Total Current
100mA
Input Voltage
Universal (EU Plug)
Dimensions
Approximately 3.5 in x 2 in x 1 in
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Frequently Asked Questions
Unfortunately, 100mA isn't enough for pedals like the Cathedral. Stick to the older, lower-draw models listed in the description.
No, this is specifically designed for the European market with an EU plug. You’d need an adapter or a different power supply.
It depends on the overdrive’s current draw. Many boutique pedals exceed 100mA, so check the pedal’s specifications before using it.
