--- product_id: 755011044 title: "Planet Waves 9V Power Adapter by Planet Waves" brand: "d'addario" price: "£3482.98" currency: GBP in_stock: true reviews_count: 6 category: "D'addario(ダダリオ)" url: https://www.desertcart.co.uk/products/755011044-planet-waves-9v-power-adapter-by-planet-waves store_origin: GB region: United Kingdom --- # 300mA max current 72-inch cable length Tip Negative (-) design Planet Waves 9V Power Adapter by Planet Waves **Brand:** d'addario **Price:** £3482.98 **Availability:** ✅ In Stock ## Summary > 🔋 Power your sound, silence the noise — never miss a beat! ## Quick Answers - **What is this?** Planet Waves 9V Power Adapter by Planet Waves by d'addario - **How much does it cost?** £3482.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/755011044-planet-waves-9v-power-adapter-by-planet-waves) ## Best For - d'addario enthusiasts ## Why This Product - Trusted d'addario brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Reach:** Generous 72-inch cable length offers flexible placement on any pedalboard setup. - • **Trusted by Pros:** Backed by D'Addario quality and a 4.6-star rating from over 16,000 users worldwide. - • **Reliable Power Boost:** Delivers a steady 300mA current to keep your 9V pedals energized without interruption. - • **Noise-Free Performance:** Engineered to power pedals quietly, eliminating unwanted hum or interference during your sessions. - • **Universal Compatibility:** Tip Negative (-) design ensures seamless connection with a wide range of 9V effects pedals. ## Overview The Planet Waves 9V Power Adapter is a high-quality, tip negative (-) 9V power supply delivering up to 300mA current through a 72-inch cable. Designed to power additional 9V effects pedals quietly and reliably, it’s a trusted choice for musicians seeking clean, uninterrupted performance. ## Description Max Current of 300mA; Tip Negative (-) design; Will power additional 9 volt, tip negative effects pedals Review: エフェクターに別途必要だったので購入。 特に問題ないです。もっと安くてもいいのになぁと、この手の品物の時にいつも思うのですが、仕方ありません。 Review: Excelente adaptador de corriente, no mete ningún ruido a los pedales y el cable es de un largo óptimo. Lo recomiendo amplíamente ## Features - Planet Waves 9V Power Adapter - 1 Pack ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00191WVF6 | | Amazon Bestseller | #276,072 in Electronics ( See Top 100 in Electronics ) #692 in Camera Power Adapters | | Batteries Included | No | | Batteries Required | No | | Brand | D'Addario | | Cable Length | 72 インチ | | Compatible Devices | AC-DC Converters | | Connectivity Technology | USB | | Customer Reviews | 4.6 4.6 out of 5 stars (16,287) | | Date First Available | August 9, 2012 | | Item Model Number | PW-CT-9V | | Item Weight | 50 Grams | | Item model number | PW-CT-9V | | Manufacturer | D'Addario &Co. Inc | ## Product Details - **Amperage:** 500 Milliamps - **Brand:** D'Addario - **Input Voltage:** 9 Volts - **Item Weight:** 50 Grams - **Item dimensions L x W x H:** 12 x 8 x 4 cm ## Images ![Planet Waves 9V Power Adapter by Planet Waves - Image 1](https://m.media-amazon.com/images/I/511vhay9jGL.jpg) ![Planet Waves 9V Power Adapter by Planet Waves - Image 2](https://m.media-amazon.com/images/I/71nxG2sX2OL.jpg) ![Planet Waves 9V Power Adapter by Planet Waves - Image 3](https://m.media-amazon.com/images/I/81QnzJVR9ZL.jpg) ![Planet Waves 9V Power Adapter by Planet Waves - Image 4](https://m.media-amazon.com/images/I/81xZ3dxICnL.jpg) ## Questions & Answers **Q: The spec says a Max Current of 300mA. I want to use it for BOSS MT-2 pedal which requires 200mA@9V DC. Can this be used?** A: They've updated the product at least once now, it seems. I have three I've bought from Amazon with 2013 copyright logos on the bottom, that have "Regulated" printed above the large "ADAPTOR" verbiage, have a 300mA rating, and are a larger cube shape and are much heavier. The revised version drops the 'regulated' verbiage on the box front, has a 2018 copyright, has a 500mA rating, is a rectangular shape like in the current Amazon photo as of 2020, and is MUCH lighter in weight. Both have the exact same model number PW-CT-9V, and UPC code 0 19954 95097 2. **Q: I've purchased 3 of the 9volt Planet Wave Adapters for my Fender Mini Twin Reverb Amps. When I plug them in, I only get a humming noise. Troy,txs** A: That not a question, but I'll turn it into one and try and answer that question that I just wrote. "Why do I get a humming noise when I plug my planet waves adaptor into a mini twin fender amp?"First off, does your mini twin work with a nine volt battery? Check that. If not, then the amp's broken. If yes, continue. I just checked, and the mini twin seems to be center negative, like the adaptor. Still, check to see if your mini-twin power in is expecting a center negative power supply.Perhaps the power supply input jack on the mini twin is broken?Perhaps you've gotten three bad power supplies. Have you checked them with a multimeter?Good Luck. **Q: If I have a splitter, how many pedals max should be plugged into one power supply?** A: Hey got to your question late, but I agree with AJ Rugged's answer. The Planet waves 9V power adapter is designed for use with one device with a power draw of no more than 300mA. I do not recommend using a splitter for this power adapter, or any single adapter for that matter. Shop around for a power supply that will power the number of devices you will be using safely. Perhaps here on Amazon? Be safe and good luck. **Q: Does this power supply work for my dymo label manager 160? it calls for 9v 2a.** A: Absolutely not. 2 Amps is 2000 mA, this supply is rated for 500 mA so it can only supply 25% of the current your device needs. ## Customer Reviews ### ⭐⭐⭐ Review *by ぽ***ん on January 9, 2025* エフェクターに別途必要だったので購入。 特に問題ないです。もっと安くてもいいのになぁと、この手の品物の時にいつも思うのですが、仕方ありません。 ### ⭐⭐⭐⭐⭐ Review *by M***O on December 24, 2025* Excelente adaptador de corriente, no mete ningún ruido a los pedales y el cable es de un largo óptimo. Lo recomiendo amplíamente ### ⭐⭐⭐⭐ Review *by S***. on April 8, 2023* Tried many 9V adapters, but this is the only one that worked. Unfortunately the infamous buzzing still exists. However manually grounding the Katana Mini (using its grounding screw on the backside) greatly reduced the buzzing. ## Frequently Bought Together - D'Addario Accessories Guitar Pedal Power Supply - DC 9V Power Cord - 9V Power Supply for Guitar Pedals - Pedalboard Power Supply - PW-CT-9V - Zoom G1X FOUR Guitar Multi-Effects Processor with Expression Pedal, With 70+ Built-in Effects, Amp Modeling, Looper, Rhythm Section, Tuner, Battery Powered - New bee Guitar Cable 10ft Electric Instrument Bass AMP Cord for Electric Mandolin, Pro Audio (Right Angle to Straight, Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/755011044-planet-waves-9v-power-adapter-by-planet-waves](https://www.desertcart.co.uk/products/755011044-planet-waves-9v-power-adapter-by-planet-waves) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*