LD Systems Zone 624

LD Systems ZONE 624 4-zone mixer.

The ZONE 624 is a fully featured zone mixer with 6 line and 2 microphone channels that can be assigned to one stereo and 3 mono zone outputs. The compact 3U rack unit also has inputs for an external emergency paging system and remote muting. With its extensive connectivity options, the ZONE 624 is the extremely flexible control center for sound reinforcement systems in hospitality, clubs, hotels, fitness centers and many other environments.

The two balanced microphone inputs have a common 3-band tone control,12V phantom power and talkover function, the talkover attenuation can be adjusted individually for all zone outputs on the rear panel. The 6 stereo input channels of the ZONE 624 are equipped with gain controls, signal and peak LEDs, 45 mm faders, cue buttons and RCA jacks, channel 6 additionally with balanced jack inputs for the FOH signal. The unit also has a switchable AUX input via 3.5 mm mini-jack and a USB port that serves as a stereo input and output (recording out), turning the ZONE 624 into an external audio interface.

The outputs of the master section are electronically balanced and are via XLR jacks and terminal block connectors, while the stereo zone also has unbalanced RCA connectors. The maximum output level can be individually preset for all zones. The three mono outputs of the ZONE 624 each have a 2-band tone control, a selectable100 Hz high-pass filter, microphone mute switch and a level meter; inputs 1 - 6 or the stereo master signal can be selected as source. The stereo output is equipped with a 3-band EQ, talkover sensitivity control and two LED chains for level indication. The ZONE 624 also has a recording output and an adjustable PFL- headphone jack for pre-listening.

Features:

• LD Systems - Zone 624
• Number of zones: 4 (Master, Zone A-C)
• Type: Stereo
• Installation height: 3 HE
• Total input channels: 8 (2x Mic, 1x AUX/Line, 2x Phono/Line, 2x Line, 1x FOH/Line)
• frequency response: 20 - 40000
• Microphone channels: 2 (with phantom power 12 V)
• Connectors microphone channels: 6.3 mm jack (2x, balanced), XLR
• Controls microphone channels: 1 x EQ Hi, 1 x EQ Low, 1 x Talkover, 1x EQ Mid, 2 x Gain, 2 x On/Off
• Indicator elements microphone channels: LED (ON)
• Input impedance microphone channels: 4 kOhm
• Input sensitivity microphone channels: 4.5 mV
• THD microphone channels: 0.08 %
• Line channels: 6 (Input 1: Aux/Line, Input 2 + 5: Line/Phono, Input 3: USB/Line 4: Line, Input 6: Line/FOH
• Line input connectors: Input 1: 2x Cinch + 3.5 mm stereo jack, Input 2, 4 - 5: 2x Cinch, Input 3: 2x Cinch + USB, Input 6: 2x Cinch + 2x 6.3 mm jack
• Controls line channels: 2 x Phono/Line, AUX enable, Cue, FOH On, Gain, Level
• Indicator elements line channels: LED (Cue), LED (Signal/0 dB)
• Input impedance line channels: (phono) 50 kOhm, 6 kOhm
• Input sensitivity line channels: (phono) 25m V, 2.1 V
• THD line channels: (phono) 0.05%, 0.02%
• Input sensitivity AUX/Line: 3 V
• Line outputs: 5 (Master - stereo, 3x Zone - mono, Rec - stereo)
• Output connections Master: Cinch (2x), terminal block, XLR (2x, balanced)
• Controls Master: EQ Hi, EQ Low, EQ Mid, Level, max. Level, T/O Damping, T/O Sensitivity
• Display elements Master: 2 x 10 segment level meter
• Output level Master: (balanced) 24 dBu, (unbalanced) 17 dBu
• Output connectors Zone: Terminal block, XLR (balanced)
• Controls Zone: 100 Hz High Pass, Cue, EQ Hi, EQ Low, Include Mic, Level, max. Level, Source, T/O Damp
• Display elements zone: 5-segment level meter
• Output level Zone: 24 (balanced/unbalanced) dBu
• Output connectors Rec: 2 x Cinch
• Headphone output: 1
• Headphone output connector: 6.3 mm stereo jack
• Headphone output controls: Cue Volume
• Output voltage headphone output: (@ 32 Ohm) 2.5 V
• Additional inputs: 2 (Emergency Input, Output Mute)
• Connectors additional inputs: Terminal block
• Controls additional inputs: Level Emergency Input
• input sensitivity Emergency Input: 5 V
• additional control elements: power switch
• additional display elements: LED (Power)
• Operating voltage: 220 - 250 V AC, 50 Hz
• Mains connection: IEC device socket
• power consumption: 25 W
• Fuse: T 500 mAL / 250 V
• Width: 485 mm
• Height: 132 mm
• Depth: 210 mm
• Weight: 4,4 kg
• Accessories (included): Terminal blocks, power cord

Specs:

• Channels: 8
• Rack Mountable: yes
• Effect Processor: no
• Talkover: yes
• USB Port: yes
• Line Inputs: 6
• Mic Inputs: 2
• Phono Inputs: 2
• Sound Card: no
• Crossfader adjustable: no
• Color: Black
• Type: Mixer
• Theme: DJ Equipment

Instruction manual / Safety instructions:

• Manual (5.93 MB)

Further links:

• Print View