inDESIGN ZM824 8 input, 4 output Rack Mount Zone Mixer

The inDESIGN ZM824 8 input, 4 output Rack Mount Zone Mixer for commercial and industrial audio applications.

The ZM824 features 8 input channels with switchable balanced mic/line connectors and dual RCA connectors, including 2 priority channels, useful for paging announcements. Each channel also has individually selectable +24V Phantom Power available.

The ZM824 provides matrixing between the 8 input channels and 4 output channels.

The mixer features 4 on-board alarms: CHIME, ALERT, BELL and EVAC, which can be triggered via external mounted screw terminals.

RS232 control is available as well as 24V DC backup power.

This product is part of the inDESIGN Install Series, which also includes mixer amplifiers and power amplifiers. These units provide excellent features and value.

Specifications

• Frequency response: 20- 20000Hz (-3 dB)
• Gain: 50dB- +13.5dBu
• Distortion (THD+N): <0.1%@ 1 kHz, 0dBu output
• Signal-to-noise ratio: 95dB
• Dynamic range: 103.5dB

Balanced input channel 1-8

• Characteristics: Electronically balanced
• Input impedance: MIC 600 Ω / Line 47K
• Input level: MIC -50dB / Line -10dB
• Phantom power: 24V, switchable
• Connection: Phoenix connector balanced input
• Priority control: Adjustable ducking function on input 1 overrides all inputs, input 2 overrides inputs 3-8

Stereo line input channel 1-8

• Characteristics: RCA line input
• Input impedance: 47kΩ
• Input level: -10dBu
• Connection: 2 x RCA
• Channel cross-talk: ?80dB

Equalisation

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

Main outputs

• Characteristics: 4 x Electronically balanced, switchable On/Off
• Output impedance: 20KΩ
• Output level: +13.5dBu, 3.45V
• Connector: Phoenix connector
• Tone signal generation: Chime / Alert / Bell / Evac
• Trigger control: Phoenix connector
• RS232 control: DB9 PC connector
• Operating temperature: 10 - +40 øC
• Mains supply: AC 110 - 240 V 50 - 60 Hz
• DC power supply: 24V / 2A DC
• Power consumption: Maximum 48W
• Dimensions: 19"/1 U Rack Unit (1.75") (H x W x D / 44 x 483 x 135 mm)
• Weight: 2.9 kg