24-240 2-Zone Mixer Amplifier 5-Input 2x240W 4/8? 100V RS232 1U

The 24-240 is a brand new approach to 2 Zone Mixer Amplification. Utilising the highest quality amplifier and power supply digital technology. The Cloud 24 Series is a two zone mixer-amplifier intended to provide a complete audio solution for Houses of Worship, retail outlets, hotels, licensed premises and other spaces where music,

announcements and/or flexible paging are required. Catering for up to four music sources, it provides independent source and level control of music in each zone with microphone mixing as required, with full paging facilities. Each zone includes a mono power amplifier and the unit occupies only 1U of rack height.

Product Specifcations

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)
• Equalisation:  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
• Equalisation:  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
  • 24-240:  240 watts per zone maximum
• Minimum load
  • Low-Z output:  4 or 8 ohms
  • High-Z output
    • 70 V-line
      • 24-120:  41 ohms
      • 24-240:  20.5 ohms
    • 100 V-line
      • 24-120:  66 ohms
      • 24-240:  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 bandwidth

General

• Power Input:  Universal type, 85 to 265 VAC, 45 to 65 Hz
• Fuse details
  • 24-120:  5 x 20 mm, time delay, T4A
  • 24-240:  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)