SKU: 7811721154

STEG Master Stroke MSS 3-way component set (2023 version)

Sale price$629.55 Regular price$699.50
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Description

STEG Master Stroke MSS 3-way component set (2023 version)An amazing 3 way set which outclasses speakers several times its price. Very efficient midbass speakers with strong neodymium magnets, the 6. 6" MSS6 have an easy to install compact construction, cast aluminum baskets. Carbon fibre cone with natural rubber surround. Dual type terminals. Leads sewn in the spiders, of course. Black aluminium magnet covers. These puppies are of the very few midbass speakers that excel when installed in true IB, even

An amazing 3-way set which outclasses speakers several times its price.

Very efficient midbass speakers with strong neodymium magnets, the 6.6" MSS6 have an easy to install compact construction, cast aluminum baskets. Carbon-fibre cone with natural rubber surround. Dual type terminals. Leads sewn in the spiders, of course. Black aluminium magnet covers. These puppies are of the very few midbass speakers that excel when installed in true IB, even inverted - fantastic, versatile high-end midbasses!

A state-of-the-art mids which are effectively widebands able to play cleanly above 16-17kHz while packing a punch below 200Hz and able to even play below 100Hz at normal listening levels (not that we recommend it, but it's possible for SQ competition use). An absolute star in the STEG lineup the 4" MSS3 is a fantastic midrange which isn't out of place even in the top tier competition cars. Cast aluminum constructiuon, integrated hex-mesh grilles, neodymium magnets, tapered construction for easy 45 degree installs with minimum space required, very open rear design for easy breathing. Carbon fibre cone.

Right at home next to the MSS6 and MSS3 the MSS1M Magnesium tweeters stand out with amazing detail, complimenting the MSS3 perfectly for a smooth 3-way setup. Premium construction out of machined aluminum, with integrated grilles and sporting 2 included caps - a compact one for push-style installation and a wide open type with 4 mounting screw holes for bolt-in installation. Screw terminals. An absolute top-end gem!

At this level passive systems are a no-go, so no passive crossover networks are included. This set is for active use only. At this day and age we don't recommend any speaker set for passive use, much less such a high-end masterpiece!

Manufacturer provided specs:

MSS6:
  • Speaker size: 6.6"
  • Membrane material: Carbon fiber loaded with resin (Dr. Kurt Müller cone assembly with INEOS StyLight carbon fibre weave)
  • Voice coil: 25.5 mm
  • Rated power input: 200 W
  • Frequency response: 60-4500 Hz
  • Voice coil former: BASV 1-EISVW
  • Magnet system: Neodymium
  • Impedance Z: 4 Ohm
  • DC Resistance: 3.6 Ohm
  • Sensitivity: 87 dB 1W/1m
  • Qms: 6.64
  • Qts: 0.81
  • Le: 0.25 mH
  • Bl: 4.9
  • Fs: 68 Hz
  • Mms: 14.6 g
  • Cms: 0.374 umN
  • Sd: 138.9 cm2
  • Vas: 14.5 L
  • Xmax: 6.2 mm
  • Weight: 1.38 kg
  • Mounting depth: 62.3 mm
  • Mounting diameter: 141 mm
MSS3:
  • Speaker size: 4.3"
  • Membrane material: Carbon fiber loaded with resin
  • Voice coil: 25.5 mm
  • Rated power input: 70 W
  • Frequency response: 100-12000 Hz
  • Voice coil former: Kapton CCAW
  • Magnet system: Neodymium
  • Impedance Z: 4 Ohm
  • DC Resistance: 3.6 Ohm
  • Sensitivity: 86 dB 1W/1m
  • Qms: 6.08
  • Qts: 0.65
  • Le: 0.09 mH
  • Bl: 3.76
  • Fs: 97 Hz
  • Mms: 4.74 g
  • Cms: 568 umN
  • Sd: 50 cm2
  • Vas: 2.04 L
  • Xmax: 3 mm
  • Weight: 360g
  • Mounting depth: 44mm
  • Mounting diameter: 92.2 mm
MSS1M:
  • Diameter: 2.2"/2.7"
  • Dome material: Magnesium
  • Suspension: Silk
  • Voice coil: 25.46 mm
  • Rated power input: 30 W
  • Frequency response: 1300-22000 Hz
  • Voice coil former: Aluminum avv.Class H, Copper Basket:Solid Aluminum
  • Magnet system: Neodymium
  • Impedance Z: 4 Ohm
  • DC Resistance: 3.6 Ohm
  • Sensitivity: 90 dB 1W/1m
  • Qms: 1.968
  • Qts: 1.058
  • Le: 0.1 mH
  • Fs: 1150 Hz
  • Weight: 120g
  • Mounting depth: 14.7 mm
  • Mounting diameter: 49.5 mm

What's included:

  • 2x MSS6 midbass speakers in an wooden crate
  • 2x MSS3 midrange speakers in an wooden crate
  • 2x MSS1M tweeters with 2 pairs of covers in an wooden crate
  • 3x Instructions

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7811721154

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LBZ
Belleville, US
★★★★★ 5
Commercial grade divider suitable for many needs
Color: Beige, Size: A-132''W-6 Panel
This item will be used at a future event where we need to separate a single locker room into two large areas, without any construction. This divider is perfect for the job because the partitions can be 1 to 6 panels and it will roll into place. When the event is over, the divider will fold/roll away and the locker room will return to its original design. The unit is very heavy, which will ensure that it is sturdy and stable. All the components arrived, wrapped in plastic to prevent damage. The screen material is a woven polyester in a cream color that will occlude any visibility but it may be possible to see shadows on the opposite side. The height is about 6ft, which would require a very tall person to "peep over" the divider. I needed a quality unit for this project and the frame, screens, and mobility will meet the needs. The divider is not the same as the small decorative dividers -- it is more of a commercial grade product, yet tasteful. If you want/need a small divider as an accent piece, this is not the best choice. This item could be used in a medical office, treatment/massage room, to divide an office room into two, or block a hallway in a building.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
M
Verified Purchase
Mr. Ruiz
Grantham, US
★★★★★ 2
Flimsy
Color: Grey, Size: B-88''W-4 Panel
Would not recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
K
Karen A.
Alexandria, US
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
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Reviewed in the United States on November 17, 2025
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Barbara McCloud
Natrona Heights, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
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Reviewed in the United States on March 17, 2026
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Al Tompkins
Alexandria, US
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc. They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places. But they wqould work especially well if you were not constantly moving them as we do. They are a bit of a pain to assemble.
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Reviewed in the United States on January 20, 2026

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