Steg Master Stroke | MSS6 / MSS1 - Two-way 6.5" Car Audio Component Speaker Set

Steg - Handcrafted To Perfection In Italy Since 1983
Music is a powerful form of emotional expression, conveyed through sound waves. It has a unique ability to deeply affect individuals, more so that any other form of media. Steg is an Italian electronics manufacturer that has dedicated itself to creating these audio experiences, experiences that are authentic and faithful to the original source; conveyed with the intention of capturing the true essence of music. Steg strives to ensure that nothing hinders the pure enjoyment of music, not even the less-than-ideal acoustic conditions of a car interior. Since its conception in Italy in 1983 Steg has been designing and manufacturing high quality audio components specifically for automotive applications, with the sole aim of delivering unparalleled sound quality. With an unwavering commitment to breaking the limit of what's possible, Steg is the definitive solution when it comes to achieving world-class audio reproduction in vehicles.

Master Stroke Series - Audio Engineering Magnificenza
The Stge Master Stroke competition collection features the pinnacle of sound quality oriented loudspeakers, meticulously crafted to deliver extraordinary performance. Exclusively comprised of active driver sets, the Master Stroke drivers benefit from expert tuning to realise their absolute maximum potential. Every detail has been refined to achieve unrivaled audio excellence, thus ensuring an immersive and captivating experience for discerning audio enthusiasts.

Design Ideologies
Steg’s incredible Master Stroke MSS series draw upon nearly half a century masterful Italian design philosophies, technical acumen and advanced materials. The ensuing result is simply phenomenal, easily able to outperform speakers thrice the price.

The Kinetic Connection – The 6.5″ Midranges
The 6.5″ midranges are extremely efficient and always under control, thanks to immensely strong neodymium magnets. They feature compact, aerodynamically transparent bedrock solid cast aluminium baskets; said material chosen for its magnetically inert properties. Top side the MSS6 feature a blended fibercarbon composite cone with a specifically profiled rubber surround. On the frame are solid terminals, connected internally to these are high quality leads sewn in the spiders, which are progressively rolled polycotton. Between the surround atop and spider beneath the reciprocation control is otherworldly. To protect the bottom of the motors are extended back plates capped with polished magnet covers. It’s a downright crime the back-end of these speakers won’t be seen once installed, for the motor is a work of art.

Filling In The Top End – The 1″ Tweeters
Sitting adjacent to their siblings and looking just as resplendent, the MSS1 tweeters astound with their amazing detail, complimenting the MSS3 midrange drivers perfectly. Because of their supreme motor strength they’re able to cover a wide band, conducive to them working just as well with MSS6 midrange drivers solely as a two-way component set if need be. Top side there is a specifically profiled magnesium dome supported by silk suspension system, this affair has been coated with Graphene. Graphene is a single layer of carbon atoms, tightly bound in a hexagonal honeycomb lattice. It is an allotrope of carbon in the form of a plane of sp2-bonded atoms with a molecular bond length of 0.142 nanometres. In plain English that simply means the dome is extremly strong yet incredibly lightweight and easy to move with lightning speed. The dome is meticulously shaped to return an vast azimuth. Protecting the front you have option of either a grille or cap. The grille is a hex mesh style to match the midrange driver, whereas the cap is a diffusion cap which can be mounted directly over the dome to refract its airflow. The rear labyrinth chamber is constructed from high-grade machined aluminum and sports a heavy duty neodynium magnet to control the reciprocation without fuss.

Design Features
– High-grade cast aluminium basket.
– Basket is aerodynamically transparent and magnetically inert.
– Chrome plated bumped back plate prevents accidental bottoming out.
– Fibrecarbon composite cone.
– Plated terminals.
– Grahpene coated magnesium tweeter dome.
– Silk suspension.
– CNC machined aluminium labyrinth chamber.
– Meticulously crafted.
– Protective grilles and refraction ring.
– Shipped in neat timber cases.

Electrical Specifications
– Nominal configuration: two-way 6.5″ & 1″ active component set
– Continuous power handling: 100 Watts
– Maximum power handling: 200 Watts
– Voice coil diameter: 25.5 mm
– Frequency response: 60 Hz – 22000 Hz
– Sensitivity: 87 dB
– DC resistance (Re): 3.6 Ohms
– Resonant frequency (Fs): 68 Hz
– Xmax: +/- 6.2 mm
– Compliance (Vas): 14.5 l
– Total Q (Qts): 0.81
– Mechanical Q (Qms): 6.64
– Electrical Q (Qes): 0.58

Physical Specifications
– Mounting diameter: 141 mm
– Mounting depth: 64.8 mm
– Weight: 4.1 kg

Documentation
– User manual