How many cooking zones does the Smeg PM6643R have?

The hob has a total of 4 cook zones: 2 gas cook zones and 2 induction cook zones. Two of the zones have a booster function, and there is 1 flexible MultiZone.

What type of gas and electrical connections are supported?

The hob is designed for G20/G25 natural gas and includes G30 GPL liquid gas nozzles. It has cylindrical gas connection with conical gas connections provided. Electrically, it operates at 220–240 V, 50/60 Hz, with a 16 A single-phase cable.

What safety features are included?

Safety features include child safety / control lock, protection against accidental start up, gas safety valves, automatic ignition, overheat protection, overfill protection, automatic switch-off, automatic switch-off when overheat or overflow occurs, and residual heat indicators.

Does the hob offer flexible cooking areas for larger pans?

Yes. The hob has a MultiZone flexible area with automatic merge of zones for a bigger area, Auto Multizone and a bridge option, allowing several pans of different sizes and greater placement flexibility. The combined flexible area measures 38.5 x 23.0 cm.

What control features help manage power and timing?

Control features include premium individual slider controls, 9 power levels, quick start, rapid level selection, limited power consumption mode (2100–3700 W in 100 W steps), main on/off switch, end cooking timer, minute minder, residual time indicator, time elapsed display and end of cooking acoustic alarm.

Product Information Sheet

Smeg Dolce Stil Novo Gas Hob

SKU: PM6643R

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 12 June 2026

Smeg PM6643R Dolce Stil Novo Gas Hob

SKU: PM6643R · EAN: 8017709313555

Black & Copper Trim

The Smeg PM6643R is a 65 cm built-in, ultra-low profile mixed hob combining two gas and two induction cook zones in a sleek black Dolce Stil Novo glass design. It offers MultiZone flexibility, brass burners with cast iron pan stands and individual multi slider controls. With multiple power levels, boosters, keep warm and grill functions, plus extensive safety features, it is designed for versatile and controlled home cooking.

2 Year Warranty

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Product family	Hob
Installation	Built-in, ultra-low profile
Dimensions	65 cm
Standard cut-out size	482–486 x 555–560 mm
Power supply type	Mixed
Total number of cook zones	4
Number of gas cook zones	2
Number of induction cook zones	2
Number of cooking zones with booster	2
Number of flexible zones	1
Flexible zone type	MultiZone
Front left zone	Gas – AUX – 1.10 kW
Rear left zone	Gas – Rapid – 3.10 kW
Rear right zone	Induction – Multizone – 2.10 kW – Booster 3.60 kW – 18.0 x 23.0 cm
Front right zone	Induction – Multizone – 2.10 kW – Booster 3.60 kW – 18.0 x 23.0 cm
Combined flexible area	38.5 x 23.0 cm
Aesthetics series	Dolce Stil Novo – New series
Colour	Black
Finishing	Glass
Material	Glass
Glass type	Eclipse ceramic
Glass edge	Straight edge
Glass on steel	Yes
Pan stands	Cast iron
Burners	Smeg Contemporary, brass
Type of control setting	Multi Slider with slider control
Control position	Front
Number of controls	2
Controls colour	Black
Serigraphy colour	Grey
Logo type	Silk screen
Power levels	9
Nominal power	3700 W
Gas connection rating	4200 W
Current	16 A
Voltage	220–240 V
Frequency	50/60 Hz
Type of electric cable	Single phase
Power supply cable length	120 cm
Gas type	G20/G25 natural gas
Other gas nozzles included	G30 GPL Liquid gas
Gas connection type	Cylindrical
Other gas connections provided	Conical
Main on/off switch	Yes
Limited power consumption mode	Yes advance – 2100 to 3700 W, step 100 W
EAN code	8017709313555

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Smeg dealer, with full manufacturer warranty. Established 1967.