Length 40m (131ft)
Builder Tamsen Yachts
Built/Refit 2008 / 2020
Guests 12 in 5 cabins
Delivered in 2008, 40m / 131' QUANTUM H (ex NAMASTE)  enters the brokerage market in excellent condition. Maintained with care, last time refitted in 2020. This Tamsen-built motor yacht for sale is an excellent opportunity to consider for an experienced Owner. She also benefitted from upgrades and extended services to her navigation and engines systems.

Her versatile design spread on two decks combined with her "Cappucino" painted hull gives QUANTUM H a special look. Great swim platform, comfortable main deck aft salon, QUANTUM H also provides more privacy with a forward salon and its sunbathing area.

The bright interior, tastefully decorated with Loro Piana items, gives a large space for natural light. Starting from the main deck salon with skylight on the ceiling, including lounge and dining areas. Going upstairs, the fabulous sky lounge with an electric hard top offers options for dinners with the stars.

QUANTUM H includes 5 staterooms for 12 guests. The Master is located on the main deck forward, full beam with its private office. On the lower deck, 4 double staterooms with bright furniture.

Special features

  • Displayed in remarkable condition
  • Versatile two-deck design with sky lounge 
  • Impressive volume for a 40-metre length motor yacht
  • Stunning layout offering exceptional volumes
  • Skylight between the main deck and flybridge, filling the space with sunlight
  • Engines fully serviced (Ql4 & Ql3 ) 

Specification QUANTUM H


Guests 12
Staterooms 5
Crew 7

Construction & Design

Built / Refit 2008 / 2020
Builder Tamsen Yachts
Model Tamsen 40
Exterior Designer Tamsen Yachts
Interior Designer Loro Piana

Dimensions & Materials

Length 40m (131'03")
Beam 8.6m (28'03")
Draft 2.2m (7'03")
Gross Tonnage 358 GT
Hull Material Composite

Performance & Engines

Cruising speed 14 Knots
Max speed 16 Knots
Cruise range 700 nm
Range 1,000 nm
Engines 2 x MTU (2,400 hp)
2 x Kilopak (90kW)

Class & Flag

Classification Registro Italiano Navale (RINA)
Flag Malta


Stabilisers At Anchor & Underway
request full specifications

Deck Plans QUANTUM H