Bass Guitars

Warwick MasterBuilt Thumb NT 5-String 2020 Limited Edition

Product Code: WR-THUMB-20LTD-5

RRP $9,999.00
Unit of Measure


1 Year
Technical Specifications
Brands Warwick Basses
Series Masterbuilt
Frame type Thumb NT
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Warwick MasterBuilt Thumb NT 5-String 2020 Limited Edition

Matched Headstock        Mahogany Burl with Abalone W-Logo
Machineheads          Schaller Machineheads with Mahogany Burl knobs
Nut                      Warwick Just a Nut III Brass
Neck Wood        Wenge 3 pcs with Mahogany stripes
Fretboard                  Wild Mahogany
Inlay                    Abalone Dots
Fluorescent Side Dot         llluminated Side-Dots
Fingerboard Radius           508 mm / 20"
Scale length              864 mm / 34"
Fret quantity material and size 24 Jumbo Bronze (extra hard) frets (Width: 2.9 mm / Height: 1.3 mm)
Frets                     IFT Invisible Fretsystem
Body Shape               Curved Body shape
Bodywood (Topwood / Backwood) Selected Mahogany Burl - 80´s Body Shape
Pickups                       active MEC J J-Style with brushed metal housing
Electronics               Active Warwick 2-way electronics with rechargeable Lithium Battery
Pot layout         Volume P/P / Balance / Treble and Bass stacked
E-Compartment Cover       Matched wooden electronics compartment 
Bridge system           2-piece solid Brass Warwick Bridge
Strap system              Warwick Security locks
Construction                  Hidden Neck-through
Color Possibilities Lefthand  Natural Satin
Hardware colour    Gold
String label / gauges       Warwick EMP strings 045" - 105" (38200M) /
               Warwick EMP strings 045"- 135" (38301M) 
included accessories            : Warwick User Kit including hex key tools and Cleaning cloth (RB PROD 50990 B COMP)Warwick User Kit including hex key tools and Cleaning cloth (RB PROD 50990 B COMP)
Packing                Handmade Genuine Leather Bag by RockBag ( RB 20205 B W)
Certificate     Individually issued certificate of authenticity + Signature Hans Peter Wilfer 

Product Documents

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Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 


You can track your shipment through the web sites of our couriers:

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We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.


Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.


Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.