Cục đẩy CROWN 160MA

Cục đẩy CROWN 160MA

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Giá bán: 7.520.000 VNĐ

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Sản phẩm mới 100% chính hãng
Bảo hành toàn quốc,miến phí tại nơi sử dụng lên đến 30km
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THÔNG TIN SẢN PHẨM

Thương hiệu
Xuất xứ Mỹ
Bảo hành 12 Tháng
Tình trạng HH Mới 100%
Đơn vị tính Chiếc
Màu sắc Đen
Tồn kho CÒN HÀNG

LIÊN HỆ

HÀ NỘI 0243 68 78 666
HỒ CHÍ MINH 028.38130866
HOTLINE 0975 86 85 99
HỖ TRỢ KỸ THUẬT 0964 365 399

Bộ khuếch đại âm thanh Crown 160MA

Crown's 135MA and 160MA are high value mixer-amplifiers for commercial audio. They provide 8-ohm and constant-voltage outputs (70V and 100V). Typical uses are paging, background music, and music-on-hold. The 135MA provides 3 inputs (each with a volume control) and a 35W amplifier output. The 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice activated muting, phantom power, and bass and treble controls.

Đặc tính sản phẩm Crown 160MA

3 inputs (each with a volume control), and one 35W amplifier output channel in 135MA
4 inputs (each with a volume control), and one 60W amplifier output channel in 160MA
Ideal for paging, background music, and music-on-hold
Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
Priority muting by VOX or external switch
Bass and Treble controls on master output
Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications

Thông số kĩ thuật Crown 160MA

Frequency Response	(at 1 watt from line out): 50 Hz to 20 kHz +/-1 dB, 19 Hz to 34 kHz - 3 dB
Signal to Noise Ratio	(ref. to rated power, master volume at minimum): Mic: > 58 dB, Line: > 60 dB, Telephone: > 60dB, Inputs 2 or 3: > 78 dB
THD+Noise	< 0.5% at rated power at 1 kHz, < 0.1% at 5W at 1 kHz
Input Sensitivity	(for full output at miximum gain): Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mV
Input Impedance (nominal)	Mic: 2.2 kilohms, Line: 10 kilohms, RCA: 10 kilohms
Crosstalk	-82 dB at 1 kHz (Ch. 1 line inpute 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum)
Line Output Level (nominal)	1V into 10 kilohms
Phantom Power	15 VDC
AC Line Voltages Available	Universal Power Supply. Line voltage tolerance +15%, -20%
Operating Temperature/Humidity	0 degrees C to 40 degrees C at 95% relative humidity (non-condensing)
Storage Temperature	-20 degrees C to 85 degrees C
IEC Power Connector	15A

THÔNG SỐ KỸ THUẬT

Frequency Response (at 1 watt from line out): 50 Hz to 20 kHz +/-1 dB, 19 Hz to 34 kHz - 3 dB
Signal to Noise Ratio (ref. to rated power, master volume at minimum): Mic: > 58 dB, Line: > 60 dB, Telephone: > 60dB, Inputs 2 or 3: > 78 dB
THD+Noise < 0.5% at rated power at 1 kHz, < 0.1% at 5W at 1 kHz
Input Sensitivity (for full output at miximum gain): Input 1: Mic 3mV, Line 800 mV, Input 2: 400mV, Input 3: 400mV
Input Impedance (nominal) Mic: 2.2 kilohms, Line: 10 kilohms, RCA: 10 kilohms
Crosstalk -82 dB at 1 kHz (Ch. 1 line inpute 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum)
Line Output Level (nominal) 1V into 10 kilohms