β
Perfect For
Guitarists who want maximum projection, smooth string release, and effortless speed from an ultra-thick pick. The Jim Dunlop 547P420 Flow Jumbo at 4.2mm is the heaviest gauge in the Flow Jumbo range β a pick engineered for players who demand total control and a powerful, authoritative tone from every stroke. The wide-angle sharp tip, uniform bevel, and low-profile grip combine to make this one of the most ergonomic ultra-thick picks available. At 4.2mm, itβs a pick that rewards commitment β attack harder, project louder, and feel every note with precision.
Why Choose the Flow Jumbo 4.2mm?
- π― Wide-angle sharp tip β designed for precise string contact and fast, clean release β ideal for speed picking and articulate single-note runs
- π΅ Uniform bevel β consistent bevel on all edges means the pick glides off the string smoothly from any angle, reducing drag and fatigue
- πͺ 4.2mm ultra-thick gauge β the heaviest in the Flow Jumbo range β delivers maximum projection, volume, and a powerful, full-bodied tone
- π§ Low-profile grip β subtle grip texture provides effortless control without getting in the way of your playing
- β‘ Ultex material β Jim Dunlopβs premium pick material β highly tuneful, durable, and projects rich, powerful overtones
- π¦ 2 picks per pack
- πΊπΈ Made in the USA
πΈ Flow Jumbo Series β Full Gauge Range
2.0mm (547P200) β thick, firm, great for heavy rhythm and lead
2.5mm (547P250) β extra thick, more projection and volume
3.0mm (547P300) β ultra thick, powerful attack and smooth release
4.2mm (547P420) β this pick β the heaviest in the range, maximum projection and authority
Specifications
| Brand |
Jim Dunlop |
| Model |
547P420 |
| Series |
Flow Jumbo |
| Material |
Ultex |
| Thickness |
4.2mm (Ultra Thick) |
| Shape |
Jumbo with wide-angle sharp tip and uniform bevel |
| Grip |
Low-profile moulded grip |
| Quantity |
2 Picks per Pack |
| Country of Origin |
USA |
πͺ Why Buy From Reco Music Malaysia?
β
100% Genuine β Authorised dealer, not grey market
π Fast delivery β 2-5 days Peninsular Malaysia
β‘ Same day delivery within Melaka (order before 12pm)
π¦ Carefully packed β arrives in perfect condition
πΈ Expert advice β WhatsApp us at 013-620 6293
Common Questions
Q: Is 4.2mm too thick for regular playing?
A: 4.2mm is an ultra-thick gauge that suits players who want maximum control, projection, and a very stiff feel. Itβs popular with heavy rock and metal players who prefer a pick that doesnβt flex at all. If youβre new to thick picks, starting with 2.0mm or 2.5mm and working up is a good approach.
Q: What is Ultex and why does it matter?
A: Ultex is Jim Dunlopβs proprietary pick material β a high-performance polymer that is harder and more durable than nylon or celluloid. It produces a brighter, more articulate tone with rich overtones, and holds its shape and edge far longer than softer materials. Many players consider it the best-sounding pick material available.
Q: What makes the Flow shape different from a standard pick?
A: The Flow shape features a wide-angle tip and a uniform bevel on all edges, which means the pick releases from the string smoothly and consistently regardless of your picking angle. This reduces drag, minimises string noise, and makes fast picking feel more effortless compared to a standard teardrop or jazz pick.
Available at Reco Music Malaysia β Free delivery for orders over RM100 to West Malaysia. Fast delivery nationwide. Contact us for more information.