LD Systems ZONE 622 19 Inch 2 Zone Mixer 1U

The LD Systems ZONE 622 gives you 2-Zone, compact 1U zone mixer boasting 6 line, and 2 microphone channels. Each of which can be assigned either to a stereo or a mono master output.


The LD Systems ZONE 622 gives you 2-Zone, compact 1U zone mixer boasting 6 line, and 2 microphone channels. Each of which can be assigned either to a stereo or a mono master output.

LD Systems ZONE 622

The LD Systems ZONE 622 gives you 2-Zone, compact 1U zone mixer boasting 6 line, and 2 microphone channels. Each of which can be assigned either to a stereo or a mono master output. ZONE 622 gives you all the essential functions you’ll need including an input for an emergency announcement system with its own volume control; and a connection to the remote-controlled switching mute.

ZONE 622 is the perfect sound system solution for configuring separate zones in restaurants; clubs; hotels; fitness centers; and presentations. Featuring two balanced microphone channels with stereo jack inputs that also have controls fo Gain; Talkover volume; Talkover attenuation; 12V phantom power; and a shared 2-band EQ.

Line channels 1 and 2 can also be used to connect your unbalanced mics, and channel 6 has been designed specifically for balanced FOH signals. On top of that, the stereo input channels feature a cue button and volume control signal display. While channels 1-5 have an additional gain trimmer.

You’ll also find a 3.5mm mini-jack input as well as a USB port that can be used as a Stereo In or Out for recording. Allowing you to use ZONE 622 as an external audio interface. The stereo and mono output sections have their own meters; 2-band EQ; trimmer for adjusting your maximum output level; as well as electronically balanced jack plugs and terminal block connectors. Additionally, the stereo section features unbalanced RCA jacks, as well as an adjustable headphone jack for previewing.

  • 2-Zone Mixer
  • 1U Rack Mountable
  • 6 Line Channels
  • 2 Mic Channels

More Information
Additional Information

Product type: Mixers

Type: Installations

Number of Zones: 2 (Master, Zone)

Type: stereo

Installation Height: 1 U

Total Input Channels: 8 (2x Mic, 2x Mic/Line, 3x Line, 1x FOH)

Frequency response: 20 – 40000 Hz

Microphone channels: 2 (with phantom power 12 V)

Microphone Channel Connections: 6.3 mm stereo jack (balanced)

Microphone channel controls: 1 x EQ Hi , 1 x EQ Low , 1 x Talk Over Damp , 1 x Talk Over Level , Gain , On / Off

Microphone Channels Display Elements: On-LED

Microphone Channels Input Impedance: 4 kOhm

Microphone Channels Input Sensitivity: 6.1 mV

Microphone Channels: THD 0.08%

Line / Microphone Channels: 2

Line / microphone input connectors: 2 x RCA , 3.5 mm stereo jack (input 1) , 6.3 mm stereo jack (balanced)

Line / microphone channel controls: Cue , level , mic/lline , Trim

Line / Microphone Display Elements: Cue-LED , Signa-LED

Line Channels: 3

Line input connectors: Input 3-4: 2 x RCA , Input 5: 2 x RCA + USB

Line Channel Controls: Cue , level , Trim

Line Channel Display Elements: Cue-LED , Signa-LED

Line Channel Input Impedance: 4 kOhm

Line Channels Input Sensitivity: 1.5 V

Line Channels: THD 0.03%

Input sensitivity AUX/Line 3 V

FOH Channels: 1

FOH Input Connections: 6.3 mm stereo jack (2 x balanced)

FOH Input Controls: Cue , level

FOH Input Display Elements: Cue-LED , Signa-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 Hi , EQ Low , level , Max. Level

Master Display Elements: 5-Segment Level Meter

Master Output Levels: (balanced) 24 dBu , (unbalanced) 18 dBu

Zone Output Connections: 6.3 mm stereo jack (balanced) , terminal block

Zone Controls: EQ Hi , EQ Low , level , Max. Level , Source Input 1-5/Mix

Zone Display Elements 5-Segment Level Meter

Zone Output Levels 24 (balanced/ unbalanced) dBu

Output Connections Rec 2 x RCA

Headphones ouput 1

Headphone Out Port 6.3 mm TRS

Headphone Output Controls Cue Volume

Headphone Output Voltage (@ 32 Ohm) 1.25 V

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 18 W

Fuse T 500 mAL / 250 V

Width 485 mm

Height 44 mm

Depth 179 mm

Weight 2,4 kg

Accessories (included) Power cord , terminal blocks

Audio Options Wireless
Event Size Up to 20

Sales FAQ - Frequently Asked Questions

Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!

  • Q1: Do you ship to my country?

    A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.

  • Q2: Can i get a demo of the equipment?

    A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.

  • Q3: What are the accepted payment methods?

    A3: We accept online card payment with MasterCard, VISA or direct deposit.

  • Q4: Does the price include GST?

    A4: Our online prices displayed all include GST and are shown in AUD currency.

  • Q5: When do I receive my order?

    A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.

  • Q6: Do I have to pay international taxes and duties?

    A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.