Atlas Sound Z4-B
Best multi zone controller for commercial audio installations.
A versatile, all-in-one solution for sound masking, paging, and background music in professional settings. It balances high-quality speech privacy with intuitive control, making it ideal for offices and conference rooms requiring secure, customizable audio environments.
$2353.30
at
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Who it's for
- Business owners needing simple multi-room audio management
- Venue managers requiring versatile connectivity for diverse audio sources
- Staff members wanting localized volume control without visiting the rack
Who should skip it
- DIY users without professional AV installation experience
- Tech-forward users seeking smartphone integration and remote digital monitoring
- Growing businesses planning for future large-scale audio expansion
Performance breakdown
Sound Masking Precision
Integrated analog generators deliver consistent, high-fidelity masking for superior speech privacy.
Zone Flexibility
Four independent zones provide excellent control over diverse acoustic environments.
Installation Versatility
Multiple mounting configurations make integration into existing office infrastructure straightforward.
Connectivity Options
Bluetooth and balanced inputs cover most standard commercial audio requirements.
System Scalability
120 watts of total power suits medium-sized professional spaces perfectly.
Ease of Configuration
Dedicated PC software simplifies complex project design and system tuning.
Key Specs
Output Power
120 Watts (4 x 30-Watts @ 70.7V/100V)
Input Type
Mic/Line Balanced 3-Position Phoenix, 3.5mm Summed Unbalanced Auxiliary, Bluetooth
Power Input
24VDC, 2-Position 3.5mm Euro Block
Output Impedance
115 ohms
Signal to Noise Ratio
>90dB Below Rated Output (A-weighted)
Operating Voltage
110V - 230V, 50/60Hz
Mounting Type
In-wall, Surface mount, Rack mount
Channels
4
Amplification Type
Built-in
Connectivity Technology
Bluetooth, Wired
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