Adastra Z5M Zoning Mixer

Introduction

Thank you for choosing the Adastra zoning mixer. The Z5M is a professional 1U mixer offering versatile control for up to 5 stereo output zones. Please read and follow these instructions for best results and to avoid damage.

Warning

To prevent fire or electric shock, do not expose the unit to rain or moisture. If liquids are spilled, stop use immediately, allow to dry, and have checked by qualified personnel. Avoid impact, extreme pressure, or heavy vibration. There are no user-serviceable parts; refer servicing to qualified personnel.

Safety

• Check mains lead condition and supply voltage.
• Ensure signal leads are in good condition and connected to appropriate inputs/outputs.
• Do not allow foreign particles into the unit through controls or connectors.

Placement

• Keep out of direct sunlight and away from heat sources.
• Keep away from damp or dusty environments.
• When rack-mounting, avoid placing heavy units above and ensure controls are accessible.

Cleaning

• Use a soft cloth with a neutral detergent for the casing.
• Use a soft brush for debris on the control surface.
• Do not use strong solvents.

Front Panel

Controls

The front panel features a power switch and indicator, five sets of LINE 1 and LINE 2 source volume controls, five MONO mode switches with indicators, and Line 1 and Line 2 signal indicators.

• 1. POWER switch and indicator
• 2. LINE 1 source volume controls for each zone
• 3. MONO mode switch and indicator for each zone
• 4. LINE 2 source volume controls for each zone
• 5. LINE 1 and 2 signal indicators

Rear Panel

Connectors

The rear panel includes balanced XLR inputs for Line 2 (left and right) and Line 1 (left and right), and balanced XLR outputs for Zones 1 through 5 (left and right). It also has an IEC mains inlet with a fuse holder.

• 6. LINE 2 left & right inputs (balanced XLRF)
• 7. LINE 1 left & right inputs (balanced XLRF)
• 8. ZONES 1 to 5 left & right outputs (balanced XLRM)
• 9. IEC mains inlet and fuse

Applications

The Z5M is suitable for multi-output setups and multi-room zoning sound systems with up to 5 stereo or mono zones. Zones can be set to mono based on speaker placement. Two separate stereo inputs can be selected or blended per zone, allowing for different program material in each zone.

Connection

All connections use balanced XLR at line level. Use quality XLR leads for source signals to LINE 1 and LINE 2 inputs. Connect outputs to respective amplifiers or active speakers using quality XLR leads. Connect mains using the supplied IEC lead.

Operation

Set amplifier and speaker volumes down. Turn zone levels to MIN for both LINE 1 and LINE 2. Select MONO for zones suited to mono output. Press POWER. Play signals connected to LINE 1 and LINE 2; LINE SIGNAL LEDs should indicate presence. Gradually adjust LINE 1 and LINE 2 volumes for each zone. Before powering down, turn down amplifier and speaker volumes.

Specifications

Troubleshooting

Disposal

The "Crossed Wheelie Bin" symbol ?️ indicates this product is Electrical or Electronic equipment and should not be disposed of with household waste. Dispose according to local council guidelines.

Errors and omissions excepted. Copyright © 2021. AVSL Group Ltd. Unit 2-4 Bridgewater Park, Taylor Rd. Manchester. M41 7JQ. AVSL (EUROPE) Ltd, Unit 3D North Point House, North Point Business Park, New Mallow Road, Cork, Ireland.