**Product Specifications:**
**Brand:** SAST
**Certifications:** LECTRONICSENTERPRISE, recognized by the Ministry of Industry and Information Technology of China in 2012. Awarded as one of the top 100 electronic information companies in China. Quality certified by the Ministry of Industry and Information Technology with certificate number CQCS-ZX3074.
**Company:** SAST Electronic Co., Ltd., based in Shenzhen.
**Product Line:** Stainless steel cabinet series.
**Quality Standards:** Compliant with national safety and production standards. Selected for the "Cross-Century - Chinese Products and Brands" criteria.
**Awards:** Received the National Quality Inspection Standard Qualified Product award in 2019. Rated as an AAA credit enterprise in the Enterprise Credit Evaluation.
**Design Patents:** Holds patents for innovative and responsible brand designs.
**Recognition:** Named one of the top 10 entertainment audio brands in the industry in 2012.
**Customized Professional Meeting Speaker Set:**
**Suitable for:** Meetings, training sessions, elite marketing events, leadership speeches, teaching sessions, etc.
**Coverage Area:** 20~150m²
**Features:** High power output, true three division frequency, Bluetooth 5.0, reverb adjustment, metal microphone, USB input.
**Applications:** Ideal for conference rooms, training rooms, dance studios, home KTV, corporate training, school meetings, gyms, etc.
**Material:** High-density fiberboard wooden cabinets for enhanced sound quality.
**Integrated Amplifier:**
**Features:** Dual-partition 1200W multi-function Bluetooth amplifier with built-in wireless Bluetooth connectivity.
**Connectivity:** Supports USB, SD card, coaxial, and auxiliary inputs. Equipped with OSP chip for anti-whistling function.
**Wireless Microphone:**
**Technology:** UHF technology for strong anti-interference signals and better sound quality.
**Design:** Professional U-segment stage microphone with adjustable gooseneck for versatile positioning.
**Professional Karaoke Amplifier (Model VD-201):**
**Output Power:** 240W
**Resistance:** 4-16Ω
**Frequency Response:** 45Hz-20KHz
**Power Supply:** AC220V/50Hz
**Signal-to-Noise Ratio:** ≥86dB
**USB Format:** MP3/WAV/FLAC
**Dimensions:** 385*253*98mm
**Weight:** Approximately 6.9kg
**Wireless Microphone System (Model M-17):**
**Frequency Response:** 30Hz-20KHz (±2dB)
**Operating Distance:** Approximately 100 meters in open space
**Signal-to-Noise Ratio:** <98dB
**Reception:** UHF
**Dimensions:** 48*19*4.5cm
**Note:** The specifications provided are subject to change without prior notice.
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