ZONE 622

ZONE 622 - Product photo - LD Systems - Mixers - Zone rack mixers - Product photo - Distributed by Syntec

ZONE 622


LD Systems ZONE 622 2-Zone Mixer

The ZONE 622 is a particularly compact 1U zone mixer with 6 line and 2 microphone channels, that can be assigned to a stereo or a mono master output. The device has all the essential functions, an input for an external emergency announcement system with its own volume control, and a connection to the remote-controlled switching mute. The ZONE 622 is suitable as a sound system for separate zones in restaurants, clubs, hotels, fitness centres, and for presentations.

The two balanced microphone channels with stereo jack inputs are equipped with controls for Gain, Talkover volume, Talkover attenuation, 12V phantom power and a shared 2-band EQ. The line channels 1 and 2 can also be used to connect unbalanced microphones, and channel 6 is specially designed for balanced FOH signals. The stereo input channels of the ZONE 622 have a Cue button and volume control signal display, and the channels 1-5 have an additional gain trimmer. Furthermore, the zone mixer has a 3.5 mm mini jack input and a USB port , that is used as a Stereo Input and Output (Recording Out). So you can use the ZONE 622 as an external audio interface.

The stereo and mono output sections have their own meters, 2-band EQ, trimmer for adjusting the maximum output level, as well as electronically balanced jack plugs and terminal block connectors. In addition, the stereo section has unbalanced RCA jacks. An adjustable headphone jack for previewing and a recording output complete the equipment for the ZONE 622.


Height 44mm
Width 485mm
Depth 179mm
Additional specifications Product type: Mixers
Type: Installations, stereo
Number of Zones: 2 (Master, Zone)
Installation Height: 1U
Total Input Channels: 8 (2x Mic, 2x Mic/Line, 3x Line, 1x FOH)
Frequency response: 20 - 40000Hz
Microphone channels: 2 (with phantom power 12 V)
Microphone Channel Connections: 6.3 mm stereo jack (balanced)
Microphone channel controls: 1 x Talk Over Level, Gain, On / Off, 1 x Talk Over Damp, 1 x EQ Low, 1 x EQ Hi
Microphone Channels Display Elements: On-LED
Microphone Channels Input Impedance: 4kOhm
Microphone Channels Input Sensitivity: 6.1mV
Microphone Channels THD: 0.08%
Line / Microphone Channels: 2
Line / microphone input connectors: 6.3 mm stereo jack (balanced), 3.5 mm stereo jack (input 1), 2 x RCA
Line / microphone channel controls: Trim, mic/lline, level, Cue
Line / Microphone Display Elements: Signa-LED, Cue-LED
Line Channels: 3
Line input connectors: Input 3-4: 2 x RCA, Input 5: 2 x RCA + USB
Line Channel Controls: Trim, level, Cue
Line Channel Display Elements: Signa-LED, Cue-LED
Line Channel Input Impedance: 4kOhm
Line Channels Input Sensitivity: 1.5V
Line Channels THD: 0.03%
input sensitivity AUX/Line: 3V
FOH Channels: 1
FOH Input Connections: 6.3 mm stereo jack (2 x balanced)
FOH Input Controls: level, Cue
FOH Input Display Elements: Signa-LED, Cue-LED
Line outputs: 3 (Master - Stereo, Zone - Mono, Rec - Stereo)
Output Connectors Master: 6.3 mm stereo jack (2 x balanced), RCA (x2), terminal block
Master Controls: EQ Low, EQ Hi, level, Max. Level
Master Display Elements: 5-Segment Level Meter
Master Output Levels: (balanced) 24dBu, (unbalanced) 18dBu
Zone Output Connections: terminal block, 6.3 mm stereo jack (balanced)
Zone Controls: Max. Level, Source Input 1-5/Mix, EQ Low, level, EQ Hi
Zone Display Elements: 5-Segment Level Meter
Zone Output Levels: 24 (balanced/ unbalanced)dBu
Output Connections Rec: 2 x RCA
Headphones output: 1
Headphone Out Port: 6.3 mm TRS
Headphone Output Controls: Cue Volume
Headphone Output Voltage: (@ 32 Ohm) 1.25V
Additional Inputs: 2 (Emergency Input, Output Mute)
Connections Additional Inputs: terminal block
Additional Input Controls: Level Emergency Input
Additional Controls: power switch
Additional Display Elements: Power-LED
Operating voltage: 220 - 250 V AC, 50 Hz
Mains connector: IEC power connector
Power consumption: 18W
Fuse: T 500 mAL / 250 V
Accessories (included): Power cord, terminal blocks

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