Guangzhou Huiyin Audio Co., Ltd.
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Model No. | LA3212 | LA221B | LA15M |
Size | 12 inch | 21 inch | 15 inch |
Product name | Double 12 inch line array speaker | Double 21 inch subwoofer | 15 inch monitor coaxial speaker |
Impedance (Ω) | LF: 8Ω, Mid : 8Ω, HF : 16Ω | 8 | 16 |
Frequency response | 60hz-18khz | 26hz-120hz(-10dB) | 45hz-20khz(-10dB) |
Speaker driver | LF: 2x12 inch with 3 inch voice coil, neo magnet and carbon cone HF : 2x1.5 inch HF driver with neodymium magnet and 3 inch voice coil Mid : 4x6.5 inch neo midrange speaker with carbon cone | 2x21 inch subwoofer with 6 inch voice coil | 1x15 inch coaxial speakers with neodymium magnet and carbon cone . |
AES power handling | HF: 160W , LF: 800W , Mid: 480W | 3000W | 500W |
Sensitivity (1w/1m) | HF:107dB, MID :100dB , LF:98dB | 100dB | 100dB |
Box material | Wood | Wood | Wood |
SPL | LF:130dB HF: 136dB | 134dB(Con)/140dB(Peak) | 127dB(Con)/133dB(Peak) |
Nominal coverage angle | 100°x10° | 90°x60° | |
Dimension | 1105x597x383mm | 1400x900x600mm | 540x565x374mm |
Net weight | 65 kg | 108 kg | 19.7 kg |
Gross weight | 70 kg | 113 kg | 23 kg |