Loa TOA SC-630M là loại loa thông báo 30W có biến áp sử dụng cho hệ thống truyền thanh, phát thanh công cộng tại các xã, phường, tổ dân phố.
Giới thiệu sản phẩm loa phát thanh công cộng TOA SC-630M
Loa nén TOA SC-630M cũng giống như các sản phẩm loa thông báo khác của TOA, được thiết kế bằng khung thép sơn tĩnh điện chống thấm, chống gỉ, khả năng chịu đựng ăn mòn cao để phù hợp với khí hậu ngoài trời.
Tất cả các linh kiện bên ngoài loa như : đinh ốc, bu lông, ốc vít … đều được làm bằng thép chống gỉ, chống thấm nước theo tiêu chuẩn IP-65. Vành loa nén TOA SC-630M làm bằng nhôm chống rung, sơn màu trắng làm thân thiện với môi trường xung quanh.
Thông số kỹ thuật loa nén TOA SC-630M
Công suất | 30W |
Trở kháng vào | 100V line: 330Ω (30W), 670Ω (15W), 1kΩ (10W), 2kΩ (5W) 70V line: 170Ω (30W), 330Ω (15W), 670Ω(7.5W), 1kΩ(5W), 2kΩ(2.5W) |
Cường độ âm thanh | 113dB |
Đáp tuyến tần số | 250 – 10,000Hz |
Tiêu chuẩn IP | IP-65 |
Thành phẩm | Phần vành loa: nhôm, trắng nhạt. Phần phản xạ của loa: nhựa ABS, trắng nhạt. |
Kích thước | 172 (W) x 161 (H) x 188 (D)mm |
Trọng lượng | 2kg |
Almeda
19/10/2023
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