
Janome MB-4S: 4-Needle Embroidery With a 9.4" x 7.9" Field
The Janome MB-4S is a single head four needle embroidery machine with a 9.4" x 7.9" embroidery field, 50 built-in designs, and a 5.7" Remote Computer Screen. Load up to four thread colors, start the design, and move on to other work while it stitches. Janome built it to work with most embroidery formats, including the formats used by industry professionals.

Four Needles, Fewer Thread Changes
Four needles hold four thread colors at once, so a multi-color design sews with fewer manual thread changes. Upper thread and presser foot sensors watch the stitching, and auto return after a thread break brings the machine back to where it stopped. Last stitch recall is included.
9.4" x 7.9" Field and Three Hoops
The M1 hoop sews the full 9.4" x 7.9" field (238 x 200 mm). Smaller designs fit the M2 (5" x 4.3") and M3 (50 mm x 50 mm) hoops. The MB-4S also works with six industry-standard Tajima hoops, and a hat hoop is available separately.
Designs, Fonts, and Formats
The machine holds 50 built-in designs and 10 fonts, including 2 and 3 letter monogramming. Transfer designs by USB or USB host in .jef, .jef+, or .dst format, then edit on the 5.7" Remote Computer Screen: enlarge or reduce, rotate, turnover, drag and drop, re-edit, zoom, arc, and combine. Embroidery area tracing, a stitch counter, and a stitch-out time indicator are built in.
Speed, Bobbin, and Lighting
Embroidery speed reaches 800 stitches per minute. The extra large bobbin is 1.4 times larger than a regular bobbin, an independent motor winds bobbins, and 4 white LED lamps light the needle area. Programmable jump thread trimming and the automatic thread cutter handle thread ends.
View more Janome machines and accessories or browse multi-needle machines at Quality Sewing.
Specifications
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| Included Hoops |
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Special Financing Available
Apply in-store or online through Synchrony Bank.
Flexible payment plans make it easy to get the machine you want.
~$209/mo suggested payments with 24-month special financing*
or call (800) 687-5175
*Suggested monthly payments are estimates only. Actual terms subject to credit approval through Synchrony. See store for details.
Frequently Asked Questions
What is the embroidery area of the Janome MB-4S?
The M1 hoop gives the full 9.4 x 7.9 inch (238 x 200 mm) embroidery field. Smaller designs fit the M2 hoop (5 x 4.3 inches) and M3 hoop (50 x 50 mm), which are also included, and a hat hoop is sold separately.
How many needles and designs does the MB-4S have?
The MB-4S is a single head machine with four needles, so four thread colors load at once. It holds 50 built-in designs and 10 fonts, including 2 and 3 letter monogramming.
Which embroidery formats and hoops work with the MB-4S?
The machine reads .jef, .jef+, and .dst files, transferred by USB or USB host. It uses its own M1, M2, and M3 hoops and also works with six industry-standard Tajima hoops.
What comes with the Janome MB-4S?
The box includes three hoops (M1, M2, M3) and #11 needles. Also included are a large spool holder, an offset screwdriver, a small screwdriver, a triangle screwdriver, a lint brush, a seam ripper, and thread snips.
What warranty covers the Janome MB-4S?
Janome covers manufacturer defects for 25 years, electrical parts for 5 years, and service for 1 year. Quality Sewing & Vacuum adds its own 1-year warranty on top.
Where can I find more multi-needle machines?
Browse the multi-needle machines collection or see all Janome machines and accessories at Quality Sewing.
