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1gr XLVI STH9 Coffee Machine

$9,000.00

SOLD OUT

SKU 1GRXLVISTH9 Categories , Brand:

The XLVI STH9 Coffee Machine is a compact dual boiler espresso machine finished entirely in deep matt black, featuring a striking design with brass-toned accents. It is suited for specialty cafés, small bars, and discerning home users who demand precision and quality in their espresso. Key features include a 7.5kg saturated brass group head for consistent extraction, a PID temperature control system for thermal stability, and XLVI’s Smooth Flow extraction for velvety espresso.

XLVI STH9 1 Group Black — Compact Dual Boiler Italian Espresso Machine

The XLVI STH9 1 Group in matt black is a striking custom finish of XLVI’s professional yet compact Italian espresso machine — finished entirely in deep matt black across the body, side discs and even the iconic XLVI roman-numeral-cut feet plate, with subtle stainless steel trim and brass-toned saturated group accents creating a bold, monochromatic statement piece. Hand-built by XLVI to deliver precise temperature control, excellent thermal stability and high energy efficiency, this all-black STH9 brings the engineering and quality standards of XLVI’s full-sized commercial machines into a footprint that suits specialty cafés, small bars and the most demanding home setups alike.

At its heart is a 7.5kg saturated brass group head paired with a PID temperature control system and XLVI’s proprietary preheating system that optimises both espresso delivery and steam production. The internal rotary pump(100 L/hour) provides whisper-quiet, professional-grade pressure, while a 3L service boiler ensures powerful, consistent steam. Distinctive design highlights include XLVI’s Smooth Flow extraction for velvety, even espresso, adjustable mechanical and electronic pre-infusion, U Can Touch cool-touch steam wands, and signature circular black side discs that frame the machine’s bold silhouette. With dual heating modes (combined or alternated), dual water connection options (tank or mains), an OLED display, automatic washing, and full customisation in colours, materials and accessories, the STH9 1 Group Black is a true expression of XLVI’s artisan Italian craftsmanship.

  • Striking All-Matt-Black Finish — Bold, monochromatic black body, side discs and signature XLVI roman-numeral feet plate create a commanding statement piece, accented by subtle stainless steel trim and brass-toned saturated group.
  • Multiboiler / Multisteam Technology — Separate boilers with XLVI’s proprietary preheating system optimise both espresso delivery and steam production.
  • PID Heating System — Automatic temperature regulation for excellent thermal stability and consistent extraction.
  • 7.5kg Saturated Brass Group Head — Heavy, thermally stable saturated group ensures professional-grade extraction consistency shot after shot.
  • XLVI Smooth Flow Extraction — Smooth, constant flow delivery produces velvety, evenly textured espresso.
  • Adjustable Mechanical & Electronic Pre-Infusion — Optimises aroma and extraction for every coffee with tailored pre-infusion control.
  • Volumetric Dosing — Precise, repeatable doses for uniform and consistent extraction.
  • XLVI Steaming with Selectable Steam Tips — Constant steam pressure and flow for compact, hydrated milk crema, with a choice of three steam tip sizes (1mm, 1.2mm or 1.5mm).
  • U Can Touch Cool-Touch Steam Wands — Wands remain comfortable to the touch for safer, more ergonomic operation.
  • Dual Heating Modes — Boiler and saturated group heating can be configured in combined or alternated mode for flexible energy use.
  • Dual Water Connection — Connect to mains water or use the internal tank.
  • Programmable On/Off & Energy Saving Mode — Schedule switch-on/switch-off times and reduce consumption when idle.
  • OLED Display — Clear, intuitive interface for machine control and monitoring.
  • Extraction Stopwatch & Steam Wand Timer — Built-in chronometer with millilitre counting for precise control.
  • Easy Use Keypad — Intuitive, comfortable-to-touch keypad for effortless daily operation.
  • Automatic Washing Cycle — Effortless cleaning at the touch of a button.
  • Automatic Maintenance Reminders — Built-in alerts for filter replacement, cleaning and general maintenance.
  • Signature Circular Side Discs — Distinctive XLVI design element, finished here in matching matt black.
  • Hand-Built in Italy — Crafted by XLVI using artisan one-man, one-machine production methods.

Model: STH9 1 Group — Matt Black

Brand: XLVI

Pump Type: Internal Rotary (100 L/hour)

Thermal Control: PID

Boiler Style: Dual Boiler (Multiboiler / Multisteam)

Service Boiler Capacity: 3 litres

Brew Group: Saturated brass group (7.5 kg)

Portafilter Diameter: 58 mm

Display: OLED

Wattage: 1400 W (alternating mode) / 2600 W (combined mode)

Power: 15 A

Voltage: 240 V

Frequency: 50–60 Hz

Dimensions: 400 x 500 x 450 mm (w x d x h)

Net Weight: 41 kg (gross 59 kg)

Body: Matt black finish across body, side discs and feet plate, with stainless steel trim

Country of Manufacture: Italy

Frequently Asked Questions

Who is the XLVI STH9 Coffee Machine suitable for?

The XLVI STH9 Coffee Machine is designed for specialty cafés, small bars, and demanding home setups. Its compact size and professional features make it ideal for users who require high-quality espresso extraction and consistent steam performance in limited spaces.

What are the specifications of the XLVI STH9 Coffee Machine?

The XLVI STH9 Coffee Machine features a 7.5kg saturated brass group head, a PID temperature control system, and a 3L service boiler. It has a rotary pump with a capacity of 100 L/hour and offers dual heating modes, allowing for combined or alternated heating of the boiler and saturated group.

What type of water connection does the XLVI STH9 support?

The XLVI STH9 Coffee Machine supports dual water connection options. Users can choose between a tank or mains water supply, providing flexibility based on their setup and preferences.

How do I maintain the XLVI STH9 Coffee Machine?

Maintenance of the XLVI STH9 Coffee Machine includes regular cleaning of the group head and steam wands, as well as performing automatic washing cycles. It is recommended to descale the machine periodically, depending on water hardness, to ensure optimal performance and longevity.

How does the XLVI STH9 compare to other espresso machines in its class?

Compared to other espresso machines, the XLVI STH9 stands out with its compact design, high thermal stability, and advanced features like adjustable pre-infusion and volumetric dosing. Its dual boiler system and proprietary preheating technology provide consistent performance, making it suitable for both home and professional use.

What warranty and support options are available for the XLVI STH9 in Australia?

The XLVI STH9 Coffee Machine comes with a manufacturer's warranty, which typically covers parts and labour for a specified period. For support, customers can contact authorised service centres in Australia for assistance with repairs and maintenance, ensuring reliable service and support.

Espresso Works
Espresso Works
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Joshua Bramley
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Had my ECM Synchronika serviced by Espresso Works recently and figured the service was worth writing a review of my excellent experience. I bought my machine second hand and immediately encountered a leak from my flow control valve. Another 5-star rated company charged me an absolute fortune and didn't resolve the issue until the second visit. I had to show them how to fix the leak, and that it was two perished o-rings that caused it. The fix only requires 10 minutes of work and a few dollars in parts. They also returned my machine with a dent and several scratches. The reason I include this anecdote is because it doesn't seem uncommon for companies to offer servicing and repairs for premium machines and not actually know what they're doing or take any care in the quality of their work. Espresso Works is a welcome exception to this. Meaghan organised for Dom to both collect and return my machine; both times were prompt and on time. When it was returned, all surfaces had been wiped down and looked almost new again. All my valves, levers and taps are smoother and quieter than I'd have expected them to be on a several year old machine! They listened to what my concerns were about the machine before pickup and these were reflected in the service report on my invoice where each issue was looked into. In short, I highly recommend Espresso Works to anyone with a premium machine, especially those with ECM machines, as the work done on mine is fantastic and the experience interacting with their company was great.
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Will O profile picture
Will O
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Top quality customer service. Great product range for high-end home coffee machines. I had small issues with my Torre Peppina. They sent a technician straight away to get it fixed and followed up to ensure the machine was working perfectly. I recommend buying with a local like Espresso Works Perth WA for the extra assistance post-sale.
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V L
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Awesome one stop shop. Very knowledgeable staff, so happy with the Torre.
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Jenette Payne profile picture
Jenette Payne
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Exceptional service from the initial contact with this amazing team through to the completion of service. Fast communication, complete transparency, works with you to ensure you get what you need without any pushy sales techniques. I can't speak highly enough of them, highly recommended!!
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dean may profile picture
dean may
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Great service and really competitive prices, just bought an ECM machine and was as cheap as anyone online, really happy with the machine too
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R F profile picture
R F
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I have purchased several coffee machines from this store and I have always been impressed with the excellent service I receive every time I visit. The staff are knowledgeable and always provide good advice without pressuring me to make a purchase. I have recommended this store to others who are serious about their coffee and coffee equipment and they have all been more than satisfied with their experience. This is definitely the place to go if you are looking for quality coffee equipment and top-notch service. Well done guys!
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