Quote S3169 first for most buyers. Move to S6 when adjustable working height is the real buying reason.
The choice is not only about specifications. It is about how much configuration risk you want before quoting.
S3169 is the primary recommendation for mixed racquet shops. It supports tennis and badminton, and squash can be added with two clamp accessories.
View S3169
S6 is the better fit when posture and machine height are the buyer's priority. Squash should be confirmed by racquet model or photos.
View S6Use this table to decide which model should be quoted first and what needs confirmation before price and freight.
| Decision point | Siboasi S3169 | Siboasi S6 |
|---|---|---|
| Best first quote | Yes. Start here for most tennis, badminton, or mixed-sport inquiries. | Quote when the buyer clearly wants adjustable working height. |
| Primary reason to choose | Broader current fit with fewer pre-quote questions, especially if squash may be needed. | Working posture and height adjustment for tennis and badminton stringing. |
| Computer control | Digital electronic control with constant pull, pre-stretch, and memory settings. | LCD micro-computer control, automatic pound correction, 4 memory sets, and 3 stringing speeds. |
| Tennis | Supported. | Supported. |
| Badminton | Supported. | Supported. |
| Squash confidence | Better choice for squash inquiries. Needs two additional squash clamp accessories. | Possible on some setups, but frame-dependent. Confirm racquet model or photos before quoting. |
| Height story | Optional accessory can extend working height by 10 cm. | Official S6 material lists 109 cm product height and 124 cm maximum height. |
| Setup risk | Lower. Tennis and badminton are confirmed, squash has a clear accessory path. | Medium. Tennis and badminton are clear, but squash needs case-by-case confirmation. |
| Packing | Three cartons. See the S3169 product page for dimensions and inch conversion. | Three cartons: 98 x 44 x 43 cm, 78 x 54 x 30 cm, and 61 x 34 x 35 cm. |
| Best for | Racquet shops and clubs that want one dependable multi-sport recommendation. | Stringers who mainly handle tennis and badminton and care most about posture. |
| What to confirm | Sport mix, country, voltage, plug, squash clamps, and 10 cm height extension if needed. | Sport mix, country, voltage, plug, target working height, and squash racquet details if needed. |
Send the sport mix, country, voltage, and whether squash support is needed. We will recommend the right configuration.
Include racquet type, quantity, delivery country, and any height or squash requirements.
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