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Crown Amplifier 180MA
Vui lòng liên hệ cho chúng tôi theo địa chỉ:
Email: phamhung@hdchanoi.com hoặc gọi điện
CSKH của HDC sẽ giúp bạn.
Tel: 0903445356 - - Tel/fax: 04. 3978 08 02
- Thông tin sản phẩm
- Thông số kỹ thuật
Ampli CROWN 180MA
The 180MA mixer/amplifier from Crown Audio offers terrific sound quality and reliability, ideal for paging and background music in offices, schools, hospitals, retail stores, and other similar venues. It is an 80W unit designed for single-zone systems, and offers 4 ohm, 70 volt, and 100 volt outputs to meet your needs. It also features protection circuitry to prevent against damage from overheating, overloads, or short circuits.
Ideal for paging and background music in schools, offices, hospitals, etc
70V/100V and 4 ohm output
4-input, 80W unit
Easily connected to Crown Audio Commercial Audio Series mixers and amplifiers for expandability
Sends any input to any output
Independent bass and treble controls on each channel
Balanced phoenix-type inputs, touch-proof screw terminal outputs
Built-in 4 tone generator for bell, pre-announce chime, alert tone, and evacuate tone
Protection circuitry helps prevent against damage from overheating, overloads, and short circuits
Priority muting
Convection cooled
THÔNG SỐ CROWN 180A
| Output Power | 80W into 4 ohms or 70V/100V |
| Damping Factor | Not Specified by Manufacturer |
| Input Sensitivity | Mic: 3 mV Line: 800 mV RCA: 400 mV |
| Input Impedance | Mic: 400 ohms Line: 100 k ohms RCA: 50 k ohms |
| Gain | Not Specified by Manufacturer |
| Frequency Response | 20Hz - 20kHz (Line Out) 70Hz - 19kHz (1W from 4 ohm tap) |
| Signal-to-Noise Ratio | 85dB |
| Total Harmonic Distortion (THD) | Less than 0.5% |
| Input Connections | 4 x 3-Pin Balanced Phoenix-Type Mic/Line Connectors 8 x Unbalanced RCA Jacks 4 x 3-Pin High-Impedance Balanced Phoenix-Type Amp Connectors |
| Output Connectors | 1 x 4-Position Terminal Strip with COM, 4 ohm, 70V, and 100V Terminals 1 x 4-Pin Phoenix-Type VCA Connector 1 x 3-Pin Balanced Phoenix-Type Line Out Connector 1 x 5-Pin Tone Generator Connector 1 x 3-Pin Phoenix-Type Priority Connector |
| Controls Front Panel | Power Switch 4 x Detented Volume Knobs 4 x Bass Control Knobs 4 x Treble Control Knobs |
| Controls (Rear) | 1 x Reset Switch 1 x Amp Configuration Switch 1 x Tone Level Knob 4 x Mic/Line Switches 1 x Link In/Out Switch |
| Indicators | Front-Panel LEDs for Power, Signal, and Clip |
| Cooling | Convection Cooled |
| Power Consumption | Not Specified by Manufacturer |
| Dimensions (WxHxD) | 19 x 3.5 x 12.2" (483 x 89 x 310 mm) |
| Weight | 21 lbs (9.5 kg) |
