Ενισχυτής Μίκτης Mic/Line 120W 4 εισόδων

A 120 Watt Commercial Mixer Amplifier that provides the perfect solution for commercial and industrial applications requiring great sounding, distributed audio coupled with power conservation and reduced operating expense

Capable of delivering high-quality sound over both Low-Z (4/8 Ohm) and High-Z (70/100 V) loudspeaker configurations and offers extreme flexibility on every channel

The CMA1201 is easy to install and operate – even for non-technical personnel

Simply put, the CMA1201 is ideal-suited for bars and restaurants, retail destinations, hotels, corporate, education or other venues needing background music and/or a public address system

Χαρακτηριστικά

Maximum Output Power

• 4 or 8 Ω per channel: 120 W

Number of Amplifier Channels

• Number: 1

Minimun Load Impedance

• 4 Ω mode: 4 Ω
• 8 Ω mode: 8 Ω
• 70 V output mode: 41 Ω
• 100 V output mode: 82 Ω

Audio Outputs

• Output: 2-pin Euroblock connector, stereo
• Aux output: 3-pin Euroblock connector
• Aux output max level: 4.88 V (16 dBu)

Audio Inputs

• Mic/Line with priority/ducking input: 1 x 5-pin Euroblock connector (channel A)
• Mic/Line with summed RCA: 3 x 3-pin Euroblock connector, 3 x stereo RCA (channel B, C, D)
• Impedance: Balanced mic/line: 20 kΩ, Unbalanced line and RCA:  10 kΩ
• Input sensitivity for max amplifier output or nominal (+4 dBu) aux output level: Mic: 0.038 V (-26 dBu), Balanced: 1.23 V (+4 dBu), RCA: 0.62 V (-2 dBu) each for mono sum RCA
• Maximum input level: 4.88 V (+16 dBu)
• Microphone phantom power: 48 V

Controls

• Front: Power standby button, input and output gain control, tone controls - bass and treble
• Rear: Load config - (4 Ω / 8 Ω / 70 V / 100 V), switchable 80 Hz high-pass filter, mic/line switch, vox/ducking threshold control, phantom power, input routing (2-channel models only)

Tone Controls

• Bass: ±10 dB @ 100 Hz
• Treble: ±10 dB @ 10 kHz

Indicators

• Power: On (blue), force standby (red), standby (yellow)

Inputs 

• Signal (green LED): >12.3 mV (-36 dBu)
• Fault (red LED): Clip

Master 

• Signal (green LED): >-50 dBu
• Fault (red LED): Overheat, DC fault, over current, etc
• Limit (red LED): Output limit

System

• Output circuit type: Class D
• Remote connector: 1 x RJ45 Ethernet connector

Performance

• Distortion, 1/8 rated power: <0.05%
• Frequency response: 20 Hz to 20 kHz, +0.5 / -1 dB
• Crosstalk (2 channel models): >70 dB
• Signal-to-noise: >97 dBA
• High-pass filter: 80 Hz HPF

Circuit Protection

• Cooling: Convection-cooled, fanless
• Amplifier protection: Thermal protection, over current protection, DC protection, high frequency protection
• Load protection: Controlled start and shutdown behaviour, DC-fault protection

Power Supply, Voltage (Fuse)

• Main voltage: Universal 100-240 V~, 50/60 Hz
• Fuse: T 3.15 A L 250 V
• Power consumption 1/8th rated power@ 4 Ω: 50 W
• Mains connector: Standard IEC connector

Dimensions / Weight

• Dimensions (H x W x D): 44 x 218 x 299 mm
• Weight: 2.4 kg (5.3 lbs)
• Finish: Brushed black anodized aluminum chassis with black painted steel bottom
• Approvals: CE, WEEE, CCC, cTUVus, PSE, RCM, RoHS, FCC part 15 Class B

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