Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone
LKR 999 LKR 6,999
or 3 × LKR 373 with KOKO
Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone vs Yanmai R933 Professional Clip-On Lavalier Microphone
A side-by-side comparison of two of the best microphones you can buy in Sri Lanka right now — The Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone is the cheaper of the two at LKR 999; the Yanmai R933 Professional Clip-On Lavalier Microphone costs LKR 300 more. Both are genuine with warranty, and you order in seconds with cash on delivery.
update Live LKR prices — updated August 2026.
At a glance
| SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone | R933 Professional Clip-On Lavalier Microphone | |
|---|---|---|
| Price | LKR 999 | LKR 1,299 |
| Discount | 86% off | 86% off |
| Warranty | — | 1 Month |
| Availability | In stock | In stock |
| Condition | Brand New | Brand New |
Which should you buy?
Choose the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone if…
- check_circle you want to spend less — it's LKR 300 cheaper
Choose the Yanmai R933 Professional Clip-On Lavalier Microphone if…
- check_circle you'll pay LKR 300 more for its extra capability
- check_circle a longer warranty matters (1 Month)
Still can't decide? Our buying guides rank the full range, award by award.
Full specifications compared
| Spec | SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone | R933 Professional Clip-On Lavalier Microphone |
|---|---|---|
| Brand | Yanmai | Yanmai |
| Sensitivity | -30dB+/-3dB | -36db +/- 3db / 0db = 1v. / PA, 1khz. |
| Directivity | omnidirectional | — |
| Impedance | <=2.2K ohm | <= 2.2K Ohm |
| Power Supply Voltage | USB 4.5-5V DC | — |
| Frequency Response | 50Hz-16KHz | — |
| Signal To Noise Ratio | >36dB | — |
| Line Length | 15cm | — |
| Category | Microphones | Microphones |
| SKU | 13930 | 13942 |
| Model | — | Yanmai R933. |
| Material | — | Aluminum alloy |
| Frequency Range | — | 20Hz-18KHz |
| Working Voltage | — | 1.5V |
| Cable Length | — | 1.8m |
| Warranty | — | 1 Month |
Keep comparing
Frequently asked questions
Which is better, the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone or the Yanmai R933 Professional Clip-On Lavalier Microphone? expand_more
The Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone is the cheaper of the two at LKR 999; the Yanmai R933 Professional Clip-On Lavalier Microphone costs LKR 300 more. Pick the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone if you want to spend less — it's LKR 300 cheaper. Pick the Yanmai R933 Professional Clip-On Lavalier Microphone if you'll pay LKR 300 more for its extra capability. Both are 100% genuine and supplied with warranty by DreamTek.
What's the price difference between the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone and Yanmai R933 Professional Clip-On Lavalier Microphone? expand_more
The Yanmai R933 Professional Clip-On Lavalier Microphone costs LKR 300 more — LKR 1,299 vs LKR 999 for the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone. Prices are in LKR and updated August 2026.
Can I pay for either in installments? expand_more
Yes. KOKO splits either into 3 payments — about LKR 373 each on the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone, or LKR 485 on the Yanmai R933 Professional Clip-On Lavalier Microphone. Those amounts include KOKO's 12% plan fee, so a KOKO order totals 12% above our cash price; cash on delivery and bank transfer cost the listed price.
Is cash on delivery available for the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone and Yanmai R933 Professional Clip-On Lavalier Microphone? expand_more
Yes — cash on delivery is available in most areas of Sri Lanka, so you can check either phone before you pay. We also accept bank transfer and KOKO installments.
Where can I buy the Yanmai SF-558 Mini Professional USB Studio Stereo Condenser Recording Microphone or Yanmai R933 Professional Clip-On Lavalier Microphone in Sri Lanka? expand_more
Order either from DreamTek in one step — name, phone and address — and we deliver island-wide from our Ja-Ela store — typically within 1–5 business days, with a Colombo pickup option too.