Cloud Electronics 24-240 1RU 2-Zone Integrated Amplifier - 2x240 Watt 4/8ohm or 70/100v

24-240 - Overview

• Features:

  • Two zone mixer/amplifier
  • 2 x transformer-less Class-D 240W amplifiers with limiters on each zone plus Thermal/Short Protection
  • 4 Line inputs, 2x unbalanced/ 2x balanced
  • 1 Mic input with analogue paging options
  • Integrated chime triggered by access control
  • 100Hz dedicated high-pass filter on Microphone input
  • Phantom power selectable by internal jumper
  • Music level and source selection via RSL-4 & RSL-6
  • Facility input (Zone 1 or Both) for active modules LM-2/BT-1
  • RS232 control interface
  • Line 4 priority
  • Mic over Music input priority
  • Separate EQ for music and mic signals
  • 2 x Auxiliary balanced line outputs
  • 1 x Utility / Loop output with independent line & mic controls with music content selection
  • Remote Music Mute configurable for NO or NC operation
  • Selectable speaker output impedance (4Ω/8Ω/70v/100v)
  • Efficient, Universal Power Supply
  • Variable Speed Fan Cooling
   

• Specifications:

  • 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 (balanced/unbalanced)
  • Headroom: 12 dB
  • Noise: <-90 dB (22 kHz bandwidth)
  • Equalization HF: ±10 dB @ 10 kHz; LF: ±10 dB @ 50 Hz
    
    Microphone Input
  • Frequency Response: -3 dB @100 Hz (fixed filter) to 20 kHz, ±1 dB
  • Sensitivity: 2.45 mV (-50 dBu) to 245 mV (-10 dBu)
  • Input Impedance: 3.3 kohms (balanced)
  • Phantom Power: 12 V, selectable by jumper
  • Headroom: 16 dB
  • Noise (EIN): <-126 dBu
  • Equalization: HF: ±10 dB @ 5 kHz LF: ±10 dB @ 100 Hz
    
    Facility Input
  • Frequency Response: 20 Hz to 20 kHz, ±1 dB
  • Sensitivity: 0.775 V (0 dBu)
  • Input impedance: 10 kohms (balanced)
  • Headroom: 18 dB
  • Noise Gate: -60 dB
    
    Main Outputs
  • Output Power (1 kHz continuous sine wave): 24-120 120 watts per zone nominal; 240 W total available in Power Sharing mode
  • Minimum load: Low-Z output: 4 or 8 ohms, High-Z output: 70 V-line - 20.5 ohms, 100 V-line - 33 ohms
  • Frequency response: Low-Z output 20 Hz to 20 kHz, ±1 dB, High-Z output 20 Hz to 20 kHz, ±1 dB (65 Hz filter off)
  • THD + N: < 0.05% @ 1 kHz
  • Protection: Fixed level signal limiter: DC, over-current and over-temperature protection
    
    Utility and Auxiliary Outputs
  • Nominal output level: 0 dBu (0.775 Vrms), balanced
  • Noise: <-90 dB, 22 kHz bandwidt
    
    General
  • Power Input: Universal type, 85 to 265 VAC, 45 to 65 Hz
  • Fuse details: 5 x 20 mm, time delay, T5A
  • Normal operating temperature: 0 °C to 35 °C (Note: performance and specifications cannot be guaranteed outside of this range)
  • Cooling Forced air cooling (front to side)
  • Dimensions (w x h x d): Net - 1RU 19" x 1.75" x 6.0" (less connectors & knobs) / Shipping - 21.5" x 6.3" x 13.0"
  • Weight: Net - 5.26 lbs / Shipping 7.62 lbs
   

• Item Includes:

  • 1x Cloud Electronics 24-240 1RU 2-Zone Integrated Amplifier 2x240 Watt 4/8ohm or 70/100v