Em đi hát KOK thấy mấy phòng ngoài HN có lắp loại loa này, lên mạng search hoài mà ko thấy có cứa hàng nào ở VN bán, bác nào có thông tin xin chỉ giáo với ạ? Model F2108K Speaker types and driving unit Speaker types 2-way full-range speaker Speaker Components HF 1x1in Tweeter, 25mm voicecoil dia LF 1x8in woofer,35mm(1.37in) voicecoil dia Acoustical specification Rated power(±3 dB) 65 Hz – 20 kHz effective frequency (-10 dB) 55 Hz – 22 kHz Impedance 8Ω continuous power*/ program power 100 W / 200 W Sensitivity (1 W/m) 90 dB MAX.SPL at 1 m 110 dB / 113 dB Dispersion angle H: 120° V: 120° Crossover frequency — Other specification Others HIPS colour Black &white Grille Powder coated perforated aluminum, with acoustically Connections clip terminal x1 Connecting pin Binging posts & Speakon Input / link Full-range Full-range Adjustable angle — Dimensions& Weight Dimensions (H x W x D) 465mm x 340mm x 250 mm Packing Dimensions(H x W x D) 580mm x 370mm x 420 mm Net Weight 7.8kg Shipping Weight 10.2kg Loudspeaker Accessories — Remark: 1、*, The power are tested under GB / T 9396-1996 standard. 2、SAE reserves the right to make changes in above specifications without prior notice. The last specifications please refer to product manual Features: * Arc HIPS (plastic) casting enclosure, with the max thickness up to 10mm, very sturdy and durable, making no standing-wave interference; * Magnesium-alloy hanging brackets have speakers installed perfectly on ceiling, ground and wall * Sophisticated high-intensity aluminum-alloy grille with 1mm thickness; * All grilles are fixed with stainless steel screws and stainless steel security lock bolt, rust-proof and durable; * All use high-magnetic speaker units, high efficiency, large power, high sound pressure with low distortion ; * All use original NUTRIK ® NL4 Speakon as connectors to ensure good electrical connection * With wide dispersion angle as 90 ° X90° Recommended application: Multifunctional sound reinforcement application project for Small and medium-sized indoor & outdoor venues such as hotels, conference halls, restaurants and bars etc.