Strymon R300 Zuma Power Supply | Musicstreet guitar shop
Double click image to zoom in
Click image to open expanded view
Strymon R300 Zuma Power Supply
Available To PreOrder
We can special order this item from our supplier Contact us for lead times
Trade Ins Welcome
Every Guitar - Setup
Pickup available at 10 Chequers Court
Usually ready in 2 hours
View store information
Hear your pedals, not your power.
Many popular guitar pedals were originally designed to work with batteries. Since batteries are inherently very low noise and not susceptible to ground loops, these pedals often were not designed to be resistant to noise from power supplies. Our ultra-low-noise design prevents power noise from bleeding into the audio signal, allowing your pedals to deliver the highest possible dynamic range.
12V and 18V option.
Do you have a pedal that requires 12V or 18V? Zuma R300 has you covered. One channel has selectable 9, 12, or 18V output voltages.
Some analog pedals designed for 9V operation may provide higher output and/or more clean headroom when run at higher voltages such as 12V or 18V. However, others will simply start smoking and melting, so please check with the manufacturer of your pedal before operating at a higher-than-standard voltage!
Zuma R300’s all analog circuitry offers two stages of isolation. Each of the five output channels is individually isolated from the 24V DC, and the 24V DC is isolated from the AC input power, eliminating ground loop and AC line noise issues. Zuma R300 also provides dual power regulation: Wide-bandwidth optically isolated feedback loops on each channel, as well as on the input, allow both the input and outputs to adjust for changes, ensuring solid output under changing load conditions.
World tour ready.
Playing gigs all around the world? No need to purchase separate power supplies for your international tour. Zuma R300 has automatic worldwide power compatibility built-in (when connected with the appropriate IEC cable). Whether you’re on 120V, 240V, 100V, or any variation in between, Zuma R300 will deliver clean, reliable power to your pedals, even if the venue has dirty power.
Don’t let the blue chassis fool you: Zuma R300 is green at heart. Significantly more efficient than linear power supplies, Zuma R300 is able to deliver substantially more current while handling a much wider range of input voltages. The high efficiency design delivers high-current power distribution in a compact unit, for a small carbon footprint and a small pedalboard footprint.
Zuma R300’s ultra-low profile design means that it can fit under just about any pedalboard. It also features built in threaded hardware for easy mounting.
Ins & Outs
5 high-current, fully isolated outputs with center-negative polarity
4 dedicated 9V outputs (500mA)
1 adjustable output offers 9V (500mA), 12V (375mA), or 18V (250mA) DC options
500mA per 9V output powers nearly any pedal
Delivers a maximum of 36W
5 pedal cables included (5.5mm x 2.1mm barrel connectors, right angle to right angle, 18″ length)
IEC cable included
24V Thru jack allows connection to Strymon Ojai or Ojai R30 (sold separately)
5 individual custom transformers (one per channel) deliver clean, consistent power
Worldwide power compatibility ensures no-hassle international touring
Energy efficient, compact design
Lightweight and rugged anodized midnight blue aluminum chassis
Ultra low profile design fits under nearly any pedalboard
Our on-line store is open 24/7 and we ship Monday through Friday, excluding bank holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 2:00 p.m. GMT Orders in high demand will have an estimated production time listed on its product page and will ship once we havevtaken delivery. Please contact us for estimated delivery on out of stock items.
Musicstreet is a Family run independent guitar specialists.
We are not just a website......
we have a bricks and mortar store with 100's of electric guitars, acoustic guitars, bass guitars, amplifiers, effect pedals and other instruments and accessories. Backed by our 5-point Customer Service Guarantee our constant aim is to offer our customers the best service in our industry.