Overview

4 Zone Integrated Mixer Amplifier

The Cloud 46-120MK2 & 46-240 are versatile four-zone, rack-mounting (2U) audio mixer amplifiers. Designed and built to Cloud's respected standards, the 46 Series of mixer amplifiers are durable, robust and feature rich. It is ideal for any application where a powerful and versatile multi-zone mixer amplifier is required such as pubs, restaurants, bars, clubs and other entertainment locations, and also leisure and fitness centres, shops, offices, hotels, etc.

Product Details

  • 4 x 120W or 4 x 240W Class-D Output per zone (4O/8O/70V/100V).
  • Power Sharing on 4x120W Model in 70/100V modes.
  • Limiters on each Zone plus Thermal/Short Protection.
  • 6 Stereo Line-Inputs (4 Balanced).
  • 2 Microphone Inputs with Priority Option.
  • Utility Output with Mic & Music Gain Control.
  • Remote Music Level and Source Selection
  • 2 x Facility Inputs for Zone1 (Z1&Z3 or ALL) & Zone2 (Z2&Z4).
  • Ethernet & RS232 Port.
  • 2 Aux Outputs, Zone assignable (Z1 + Z2).
  • Auto Stand-By Mode Function.
  • Digital Paging Interface for Digital PM Paging Microphones.
  • Remote Music Mute (NO or NC operation)for Fire Alarm Interface.
  • Efficient, Universal Power Supply.
Line inputs
Frequency response
20 Hz to 20 kHz ±1 dB
Sensitivity
195 mV (-12 dBu) to 2.0 V (+8 dBu)
Input impedance
>10 kOhm
Headroom
12 dB
Signal-to-noise ratio
< -90 dB; (22 kHz bandwidth)
Equalizer
HF: ±10 dB / 10 kHz; LF: ±10dB / 50 Hz
Microphone inputs
Frequency response
100 Hz -3 dB (HP filter) to 20 kHz ±1 dB
Gain range
10 dB to 50 dB
Input impedance
3.3 kOhm (balanced)
Headroom
18 dB
Signal-to-noise ratio
< -126 dBu
Equalizer
HF: ±10 dB / 5 kHz LF: ±10 dB / 100 Hz
Outputs
Power
240 W / 100V
Frequency response, low impedance
20 Hz to 20 kHz, ±1 dB
Distortion, low impedance
< 0.05% / 1 kHz
Min. load impedance, 70/100 V
20.5 Ohm / 70 V, 33 Ohm / 100 V
Frequency response, 70/100 V
20 Hz to 20 kHz, ±1 dB / 65 Hz (filter
Protection circuit
Limiter with fixed threshold, DC overcurrent and overtemperature protection. Internal and external 20 mm cartridge fuses
Cooling
Fan
General
Power supply
Universal. 85 to 265 VAC, 45 to 65 Hz
Power consumption
9.7 W (stand-by), 309.90 W (max)
Dimensions (W x H x D)
482.6 mm (19") x 88 mm (2U) x 407 mm
Weight
7.1 kg

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