SKU: 7811721154

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

$629.55 $699.50
Save 10%
No.2 Bestseller on northstargunworks.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 1471 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
sleepywan
Omaha, US
★★★★★ 3
OK for the price, but overall comfort is avergae
Size: 934-Z, Color: Mustard
Easy to put together, color (mustard) accurate to images, and while I understand this is not a high-end chair, I feel like it still needs to be rated for its quality. Pros: the seat cushions are fairly comfortable and it rolls well. Adjustable footrest is easy enough and mostly sturdy. Cons: For a tall office chair, it doesn't go up high enough. I actually had to lower my standing desk to sit at it, which then isn't where I want it when I'm standing now. It's also a bit wobbly. The seat area's attachment to the post isn't as solid as it should be for a tall chair, so while sitting, it does tend to lean/slope forward and wobble side to side. The lumbar support is not adjustable, so I'm not even really sure what it does. And the armrests are not very comfortable to use. Since they are hard plastic, they are just a bit too rigid to rely on for any comfort. They are basically there to hold on to when you're getting out of the chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Verified Purchase
Mel
Omaha, US
★★★★★ 4
Good Value for a Tall Chair
Size: 934W-Z, Color: White
I have received this chair just today and would like to give my first impressions of it. Height is super adjustable as well as the foot rest. My desk is very tall (~34 inches vs standard ~29 inches) and does not suit a standard height chair. This chair's height is enough to sit comfortably at mybut also still having adjustment to be even higher. Lumbar support is a manual adjustment that can be adjusted by sliding the lumbar piece up or down and it seems it can be tiled as well. No reclining feature or slight backrest tilt adjustment. I'm used to my chairs reclining so it feels a little awkward siting in a flat base and straight backrest. I feel like I'm sitting too forward or leaning forward slightly but is probably something I can get use to. Easy to put together and feels very sturdy. Plastic parts of chair are made from a really sturdy plastic, like playhouse plastic materials. Wheels roll around carpet easily. Mesh seems to be a strong material, though the mesh feels kind itchy on bare skin. Overall, I think this is a good chair to get if you're needing a tall chair for a good value and can sacrifice no backrest tilt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
T
Verified Purchase
Tram
Waukegan, US
★★★★★ 5
Excellent value for money!
Size: 934W-Z, Color: Black, Size: 934W-Z, Color: Black
I absolutely love this office chair! I needed a chair that could support my standing desk without sacrificing comfort, and this one completely exceeded my expectations. It's incredibly sturdy and durable, well-made, and the height adjustment is super convenient, making it easy to find the perfect fit. Even during long hours of work, the seat is comfortable, and the ergonomic design effectively reduces pressure on my back and legs. I love its clean, modern look—it fits my home office perfectly. Assembly was quick and easy, and for this price, the quality is absolutely fantastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
L
Verified Purchase
Lisa Bjornstad
Chelsea, US
★★★★★ 5
Perfect chair!
Size: 934-Z, Color: Blue, Size: 934-Z, Color: Blue
I have an adjustable-height desk (also purchased from Amazon) and needed a drafting chair for those times when my body gets tired of standing. This chair fits the bill and then some! I put it together myself; it took me about an hour, but would take me about half that next time, since now I know what to do (and what NOT to do!). All the parts were there; there are even spare parts (see photo). All the holes were drilled in exactly the right places, too, which isn't always the case when I buy things from Amazon (my standing desk is a great example). The chair fits me; I'm short (5'3.5"), and often the seats of furniture are too deep for me to rest my feet flat on the floor. The depth of the seat on this chair is just a little over 18 inches, and with the adjustable footrest ring, it's perfect. I don't think a tall or heavy person would fit in it, to be honest. But it's perfect for those of us who are vertically challenged. I love that it glides easily on my hardwood floors and that it turns 360 degrees. The chair comes in numerous luscious colors, so take your pick! It is very sturdy, has good lumbar support, and the seat and seat back are very comfortable. And the arms flip up, which was an absolute must when I was shopping for this chair. I got it on sale, too -- $109.00 -- and I'm delighted with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
P
Verified Purchase
PenLady
Omaha, US
★★★★★ 5
Excellent adjustable drafting chair
Size: 934-Z, Color: Blue
Excellent chair design, extremely comfortable and exceptionally easy instructions to follow making for simple assembly. Love the amply wide cushioned seat and ergonomic backrest. The height adjustment feature works perfectly as well as positioning of the foot ring . Having the ability to raise the arms is also a big plus! I highly recommend this product for attractive appearance, comfort features, functionality and operation. Really nice chair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

recommand products

Hydra Drench Cleansing Conditioner
21.99
Herb to Body - Black Seed Oil (Organic)
11.00
Albany | 3 Seater Extra Loose Cover | Kingston Natural
124.50
Albany | 4 Seater Extra Loose Cover | Kingston Natural
144.50
Grand Chesterfield | 3 Seater Sofa | Vintage Slate
899.50