Cloud Z4, Four Zone Venue Mixer Mk4

The new Cloud Z4MK4 is the latest generation of the ever popular Z-Series Venue Zone Mixer. The latest upgrades include a number of new features which make the Z4MK4 even more flexible and installer friendly.

Cloud Z4, Four Zone Venue Mixer Mk4 Features

- Six (unbalanced) stereo line inputs with individual gain control
- Two electronically-balanced mic inputs
- Front panel control of music source/level and mic level
- Front panel input (3.5mm jack) for MP3 player
- HF & LF EQ adjustment for music and mic inputs
- MIC 1 input configurable as transformer-isolated line input
- MIC 1 priority over MIC 2 (selectable)
- Short-to-ground access connector
- Selectable LINE 6 priority with choice of release times
- Music mute control input (NO or NC)
- Compatible with standard Cloud remote control panels
- Electronically-balanced stereo main output
- Transformer-isolated mono auxiliary output
- Aux output source selection (internal jumper)
- Optional Bose EQ cards available
- 1U 19 inch rack mounting unit

Cloud Z4, Four Zone Venue Mixer Mk4 Specifications

- Frequency Response: 20 Hz - 20 kHz, ±0.5 dB
- Distortion: <0.08%, 20 Hz to 20 kHz
- Sensitivity: 218 mV (-11.0 dBu) to 3.2 V (+12.5 dBu), ±0.5 dBu
- Input Gain Control range: 20 dB (unbal inputs); 22 dB (bal inputs)
- Input Impedance: 47 kohms
- Headroom: >20 dB
- Noise: <-90 dB A-weighted, rel. 0 dB gain
- Equalisation:
  - LF: ±10 dB @ 50 Hz
  - HF: ±10 dB @ 10kHz

Mic Inputs
- Frequency Response: 100 Hz (-3 dB filter) to 20 kHz, ±0.5 dB
- Gain Range: 10 dB to 50 dB
- Input Impedance: >2 kohms (balanced)
- Phantom power: +12 V (internal DIP switch for selection)
- Headroom: >20 dB
- Noise: -120 dB EIN, 22 Hz to 22 kHz (ZS=150 ohms)
- Equalisation:
  - LF: ±10 dB @ 100 Hz
  - HF: ±10 dB @ 5 kHz

Facility inputs
- Input Impedance: 10 kohms (bal.); pin 3: '+', pin 4: '-'
- Sensitivity: 0 dBu (775 mV)
- Noise: Gate Enabled by internal jumper

Outputs
- Output Level: 0 dBu (775 mV) balanced
- Minimum load impedance: 600 ohms
- Maximum output level: +20 dBu (7.75 V)

Physical & Dimensions
- Power Input: 85 V to 253 V AC, 47 - 63 Hz
- Fuse Rating: 250 V - T1A H (high breaking capacity)
- Fuse Type: 20 mm x 5 mm 250 V
- Dimensions: (w x h x d) 482.6 mm x 132.5 mm (3U) x 160 mm
- Weight: 3.83 kg