FK Irons Spektra Flux Max - Stealth (1x Powerbolt II)

Product Code
FK Irons Spektra Flux Max - Stealth 1

The FK Irons Spektra Flux Max combines the best technologies and innovations of recent years in one tattoo machine. The wireless machine combines the Spektra Flux Max and the PowerBolt II.

Availability: Pre-Order
Grouped product items
Product Name Price Qty
Flux Max 3.2mm - 1x Powerbolt II - Stealth
£879.99 Incl. Tax: £1,055.99
- +
Flux Max 4.0mm - 1x Powerbolt II - Stealth
£879.99 Incl. Tax: £1,055.99
- +
Flux Max 4.5mm - 1x Powerbolt II - Stealth
£879.99 Incl. Tax: £1,055.99
- +

The FK Irons Spektra Flux Max combines the best technologies and innovations of recent years in one tattoo machine. The wireless machine combines the Spektra Flux Max and the PowerBolt II.

The heart of the machine is the completely revamped PowerBolt II. The digital OLED display shows both the stitch frequency in Hz and the voltage in Volts. The battery charging status and the Bluetooth connection are also displayed. The built-in digital timer makes measuring the tattoo time on the side easy.

The display has various options, e.g. whether volts or Hz should be displayed larger or the working voltage should be adjusted in 0.1V or 0.5V steps. The operating voltage is now in the range of 4V to 12V, allowing even more artistic freedom.

The eGive can be selected in three levels (0-3) with the intuitive touchpad control (3 buttons) and automatically adjusts to the cartridge used. Thanks to Bluetooth 5.0, the FK Irons Flux Max can be connected to the FK Irons Killswitch - without the Darklab app.

The FK Irons Flux Max is available with fixed stroke lengths of 3.2mm, 4.0mm, and 4.5mm.

Product features:

  • Completely redesigned PowerBolt II
  • Dynamic power path management for reliable and consistent power levels
  • Digital OLED display
  • Intuitive operation via touchpad
  • USB port for charging
  • Compatible with the FK Irons Killswitch
  • Display with Hz and volts, battery status
  • Responsive eGive in three levels (0-3) with automatic adjustment depending on the cartridge
  • Built-in time tracker
  • No need to connect to the Darklab app to make adjustments
  • Switching of the display for left-handers
  • Operation with original PowerBolt and PowerBolt+ possible
  • Compatible with all common cartridges
  • It can be controlled by FK Irons Killswitch (sold separately) without the Darklab app
  • Made in the U.S.A.

Technical specifications:

  • Made from 6061 T6 aluminium
  • Up to 10 hours of battery life
  • Full charge in only 2 hours with the USB-C charging cord
  • Voltage range: 4-12 V (66–199 Hz)
  • Frequency setting in 0.1V steps (alternatively 0.5V steps)
  • Bluetooth 5.0
  • Newly designed ergonomic grip: 38 mm
  • Dimensions PowerBolt II: 58.5mm x 30.5mm
  • Weight PowerBolt II: 30g
  • Dimensions Flux Max (incl. PowerBolt II): 126mm x 58mm
  • Weight Flux Max (incl. PowerBolt II): 205g
  • Available with the following fixed stroke settings: 3.2, 4.0 and 4.5mm

Standard Parcel Delivery Service

Free next day delivery on all UK mainland orders over £100

All areas classed as outside of the UK Mainland including Scottish Highlands and Islands, the Channel Islands and Isle of Man are subject to individual delivery charges starting from £23.

All orders placed by 6pm Monday to Friday will be despatched the same day and will normally be delivered the next working day* within England, Wales and Scotland (excluding areas classed as rural by the courier).

Delivery to areas classed as Highlands and Islands will normally take 2 to 3 days dependent on any local area delivery company operational constraints.  

Orders placed on Saturdays, Sundays and Public Holidays will not be despatched until the next working day. 

The majority of our deliveries are carried out by UPS unless your  order value is under £25 (before VAT) or under 2 kilograms. In this case your order will qualify for free of charge standard Royal Mail delivery (delivery period 2 - 3 working days). Additional delivery services are available at checkout for an additional cost.

Please visit our UK Delivery Overview page for more detail.

European & Rest of World Delivery

All European shipments made by UPS and placed by 6pm (UK time) Monday to Friday will be despatched the same day providing there are no external factors beyond our control*. Orders received on Saturday and Sunday or Public Holidays will be despatched on the next working day.

Standard European Delivery

Standard European Delivery across the Netherlands, France, Spain, Belgium, Austria & Germany is normally 2 to 3 working days. Standard delivery to Italy is 3-5 working days.

Next Day European Delivery is also available. Please see your delivery options at the checkout.

Next Day Delivery in Denmark, Sweden, Poland and Norway

Next Day Delivery is also available in these countries in the equivalent currency amount for the order value threshold. Certain additional weight factors also apply for Poland and Norway. Please see your delivery options at the checkout for these countries.

Deliveries to rest of the world

Delivery outside of the countries listed above varies depending on the weight and destination but if you require an exact quote see your delivery options at the checkout.

Other important information

Duty Payments

Products delivered to some destinations, mainly outside the EU, may be subject to taxes, fees, levies or other charges, which are imposed by local legislation. The recipient of the product is responsible for these fees, including import duty and customs duty which are generally requested by the carrier. By placing an order you are agreeing to this as a main term and condition.


Certain countries require recipients of our goods to hold relevant licencing. This is the responsibility of the consignee to ensure they have all necessary paperwork to receive their shipment. Should the consignee not be able to provide the required paperwork to local authorities to release the order no refund will be processed.  

Special Products

There are a small number of special products that we do not hold in stock ourselves and order from the manufacturer at the point that you place your order. This is due to specific manufacturer processes. Special products that go through this process are highlighted on our site within their individual product descriptions.

Returns Policy

Barber DTS offer a comprehensive policy for unwanted or damaged goods.  Please go to our Returns Policy page for more details.

*External Factors beyond our control

Please be aware that on occasion due to external delivery factors beyond our control Next Day Delivery cannot be 100% guaranteed.

*Hazardous Substances

Any orders containing restricted or hazardous substances are subject to additional transportation or Civil Aviation authorities’ rules and procedures which may cause a delay in despatch and delivery.

Delivery options only showing chargeable services

If your order is under £25 in value (before VAT) but exceeds 2 kilograms in packed weight your order must be sent via UPS at an additional cost due to Royal mail restrictions.

Orders delayed at despatch

Sometimes there can be additional factors which means your order needs extra checks and administration before being released. On occasion this can cause a slight delay to despatch. Any orders containing restricted items for instance need extra checking before release. 

Signature upon delivery

All parcels delivered through UPS will require a signature upon receipt of delivery.  Parcels can be delivered anytime between 8.30am and 6.00pm. Timed Deliveries and Saturday deliveries may be available at an extra cost.


Our friendly sales team are here

Monday to Friday | 9am to 6pm

T: +44 114 257 6022
E: [email protected]