Product Name: Speaker (RB-112, RB-115)Place of Origin: ChinaModel: RB-115, RB-112Frequency response: 45Hz-20kHzComponents: bass speaker: 15" tweeter, YM 44.4-8T02 (RB-115); bass speaker: 12"

Functions:1) Two ways, gamut system, it is professional stage speaker2) Use high-class althorn, it make the sound clearer3) Use high quality loudspeaker that is produce by us. With auto protection sys

Product Name: Speaker (RB-215, RB-212)Model Number: RB-215, RB-212Place of Origin: ChinaFunctions:1) Two ways, gamut system, it is professional stage speaker2) Use high-class althorn, it make the soun

Product Name: TweeterModel Number: G75, G75-1, QG25, Z100Place of Origin: ChinaModel: G75Output power: 5 - 10WImpedances: 8ΩFrequency response: 1,000 - 16,000HzSensitivity: 90dBMagnet size: 60 x

Model: G75Output power: 5 - 10WImpedances: 8ΩFrequency response: 1,000 - 16,000HzSensitivity: 90dBMagnet size: 60 x 32 x 10mmMaterial: KSV ovenproof filmModel: G75-1Output power: 10 - 30WImpedanc

U-2 wireless microphoneFunctions:The effect of U2 is the new design by RigaoUsed the heart of MIC that is produced by Rigao and the material is importThe frequency rand is wideTwo unbraided groups of

Product Name: U-2 Wireless Microphone, H-383 Infrared MicrophoneModel Number: U-2, H-383Place of Origin: ChinaU-2 wireless microphoneFunctions:The effect of U2 is the new design by RigaoUsed the heart

Functions:(1) 10 channels to 4 channels balanced and unbalanced input with amplifier,each input channel can be solely adjusted the treble, mediant, bass, reverband earphone monitor(2) With many output

Product Name: WooferModel Number: YW15, Y12, Y10, Y8Place of Origin: ChinaModel: YW15 (15")Output power: 200W - 600WImpedances: 8ΩFrequency response: 20- 350HzSensitivity: 85dBMagnet size: 1