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DC 9V 2A Guitar Pedal Power Supply (10mA -2000mA) Center Negative
pigtone

DC 9V 2A Guitar Pedal Power Supply (10mA -2000mA) Center Negative

Bottom line: The pigtone DC 9V 2A Guitar Pedal Power Supply Center Negative: 2000mA max output covers pedals drawing anywhere from 10mA to 2A; main trade-off: single 9V output; daisy-chained pedals share a ground, not isolated.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 2000mA max output covers pedals drawing anywhere from 10mA to 2A
  • ✓ 1-to-8 daisy chain cable runs up to eight pedals from one adapter
  • ✓ Universal 100-240V AC, 50/60Hz input works on most mains supplies
  • ✓ Included reverse polarity cable adds a center-positive option
  • ✓ Magnetic ring on the lead plus noise-reduction circuitry to cut hum

Cons

  • ✗ Single 9V output; daisy-chained pedals share a ground, not isolated
  • ✗ No 12V or 18V option for pedals that need higher voltage
  • ✗ Wall-adapter form factor, not a pedalboard-mountable power brick
  • ✗ Keyboards must accept 9V center-negative 5.5x2.1mm; check first

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SpecPicks Verdict

SpecPicks scored pigtone DC 9V 2A Guitar Pedal Power Supply Center Negative using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. pigtone's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Input: AC 100V-240V, 50/60 Hz
  • Output: DC 9V2A (10-2000mA) MAX: 2000mA Center Negative(-), External Positive(+), DC Plug Size Of 5.5x2.1mm
  • This product is compatible with guitar pedals with currents ranging from 10mA to 2000mA，paired with a 1TO8 WAY daisy chain cable, it can simultaneously supply power to 8 guitar pedals
  • Paired with 1 battery cable, 2 straight heads, and 1 bent reverse polarity cable, you can obtain an independent internal positive and external negative power supply through the reverse polarity cable
  • Intelligent and professional integrated circuit chips,equipped with noise reduction and isolation safety protection performance，the magnetic ring at the end of the adapter cable can further reduce noise
  • Suitable for most brands of guitar pedals, and can also provide power to keyboards

Full Specifications

Brandpigtone
ColorBlack
InputAC 100V-240V, 50/60 Hz
OutputDC 9V2A (10-2000mA) MAX: 2000mA Center Negative(-), External Positive(+), DC Plug Size Of 5.5x2.1mm
CurrentAC/DC
Voltage9 volts
Wattage18 watts
Amperage2000 milliamps
Plug TypeType A - US style
Model Name9V2A+1TO8+Cable
Power PlugType A - 2 pin (North American)
Unit Count1 Count
Form FactorAdapter with Daisy Chain
Model Number9V2A+1TO8+Cable
Power SourcePower Adapter
Input Voltage120 volts
Mounting TypeTabletop Mount
Built-In Media1 x 9V 2A Pedal Power Supply adapter, 1 x 8 ways daisy chain, 1 x Reverse polarity cable elbow, 1 x Battery clip cables, 2 x Reverse polarity cable straight
Connector TypeDC Plug Size Of 5.5x2.1mm
Output Current2000 milliamps

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DC 9V 2A Guitar Pedal Power Supply (10mA -2000mA) Center Negative is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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DC 9V 2A Guitar Pedal Power Supply (10mA -2000mA) Center Negative
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