Power Supply Yankee HS-M24

Yankee HS-M24 is the most powerfull and most advanced professional guitar effects power supply in the world. It can power literally every guitar effect available on the market. It is electronicaly advanced power supply with 18 fully isolated sections. Manufactured by experienced specialists, HS-M24 is a combination of proffesional electronic solution and brilliant design. It introduces worlds first stepless voltage regulation feature (1V – 24V DC) with the screen showing set voltage value.


Yankee HS-M24 Power Supply features:

▪ The most powerfull and most advanced Power Supply in the world, that can power literally every guitar effect available on the market

▪ 18 outputs in eighteen fully isolated sections

▪ 4 outputs with groundbreaking, stepless voltage regulation (1V – 24V DC), adjustable by multi-turn screw. The screen on the top is showing voltage value set on each output.

▪ 3 AC outputs (9V, 12V, 14V or 16V) with 1300 mA or 2000 mA max current

▪ USB output that can charge mobile device or power LED lam to put some light on Your pedalboard

▪ All outputs fully isolated and compatible with pedals running on 9V DC

▪ Movable power socket (see pictures)

▪ Assembled in durable aluminium housing, using highest quality material providing safety and durability

▪ Two powerful, high quality toroidal transformers that will
not cause any unwanted noise, even when put directly next to effects

▪ Efficient voltage filters and stabilizers for perfect sound during whole performance

▪ Overheat and short circuit protection will always keep Your effects safe

▪ Fits under Pedal Train and can be easily attached to any pedalboard with screws

Dimentions: 50mm x 357mm x 84mm

Power input: switchable 230V/110V


Technical specification:

Section Voltage setup Max current draw
I – VII 9V DC 400mA
VIII – IX 9V DC 600mA
12V DC 350mA
X 9V, 12V or 14V AC 1300mA
XI 9V or 16V AC 1300mA
9V DC 1300mA
12V DC 950mA
XII 9V or 12V AC 1300mA
9V DC 1300mA
12V DC 300mA
XIII – XIV 9V DC 500mA
12V DC 330mA
XV – XVII 9V DC 800mA
12V DC 700mA
15V DC 570mA
18V DC 440mA
20V DC 350mA
22V DC 270mA
24V DC 180mA
XVIII 1V – 22V DC 1100mA
23 – 24V DC 750mA
XIX 5,2V DC 2400mA




All DC outputs are 5,5 x 2,1mm barrel connectors, center negative. All AC outputs are 5,5 x 2,5mm barrel connectors.


In each section only one output with one voltage setup can be used at a time.


Power of sections I – X transformer is 30W, power of sections XI – XIX transformer is 40W. Use only 1600mA fuse.

The set includes:

▪ Yankee HS-M24 Power Supply

▪ Power cord

▪ Connection cables:

▪ 90cm / 35,4in standard cable (5,5 x 2,1mm) – 4 pieces

▪ 55cm / 21,6in standard cable (5,5 x 2,1mm) – 7 pieces

▪ 30cm / 11,8in standard cable (5,5 x 2,1mm) – 4 pieces

▪ 90cm / 35,4in cable (5,5 x 2,5mm)

▪ 55cm / 21,6in cable (5,5 x 2,5mm) – 2 pieces

▪ 10 cm / 4 in – mini-jack adapter – 2 pieces

▪ 10 cm / 4 in – reversed polarity adapter

▪ 10 cm / 4 in – 5,5 x 2,5mm with reversed polarity adapter – 2 pieces

▪ Splitting cable with 4 outputs – 2 pieces

(five outputs on one cable, every 30cm)

▪ USB diode lamp