Aio4125

All-in-One 4×4 Powered Matrix System for Multi-Zone Installations

Take control of your sonic ambiance with the Aio4125, the powered matrix system that transforms multi-zone management into a fluid and intuitive experience. In a compact 1U half-rack format, this unit brings together everything you need to create bespoke atmospheres in every space of your establishment: professional mixing, intelligent matrix routing, advanced DSP processing, and power amplification. From intimate bars to lively terraces, dining rooms to lounge areas, the Aio4125 orchestrates your audio sources with the utmost sonic precision.

Pascal Audio Technology Serving Your Sound

The Aio4125 relies on Pascal UMAC™ power modules developed in Denmark, recognized worldwide for their excellence in professional amplification. This Class D technology delivers 4x125W @ 4Ω or 2x250W in 100V/Bridge mode, with exceptional energy efficiency and virtually non-existent distortion (THD+N < 0.05%). The result? Clear, dynamic, and punchy sound, even under the most demanding conditions. The triple-level DSP (input, zone, output) allows you to sculpt sound with precision: parametric equalization, dynamic compression, delays, active filters, phase correction. Lockable speaker presets guarantee optimal rendering in all circumstances, protecting your installation while delivering professional sound quality.

Simplicity of Installation, Elegance of Control

Configure your system in minutes thanks to the HTML5 web interface accessible from any browser, with no application to install. Matrix routing, source priority management, custom mix creation, zone restrictions: everything is just a click away. Comprehensive connectivity (balanced/unbalanced inputs, S/PDIF for daisy-chaining, GPIO, WiFi + Ethernet) ensures seamless integration into all your projects. The AioCTL wall controllers (optional) offer your clients and staff elegant and intuitive control: backlit display, rotary encoder with click, essential functions (volume, source, mute).

Technical Specifications

• Amplification: 4x125W @ 4Ω / 2x250W @ 100V (Bridge) / 2x250W @ 8Ω (Bridge)
• Modules: Pascal UMAC™ Class D
• THD+N: < 0.05% (20Hz-20kHz)
• Signal/Noise: > 106 dB
• Inputs: 4 analog (balanced Euroblock + unbalanced RCA), adjustable sensitivity (Mic/-10dBu/+4dBu/+14dBu), 1 S/PDIF in/out
• DSP: Triple level (input/zone/output), 5 and 10-band parametric EQ, crossover, FIR 512 taps, compression, limiters
• Control: HTML5 web interface, WiFi + Ethernet, AioCTL compatible, 8-pin GPIO
• Format: 19″ rack 1U half-width
• Dimensions: 220 x 44.5 x 319 mm
• Weight: 2.8 kg
• Power: 100-240V AC, 700W max
• Included accessories: Power cable, Euroblock connectors, rubber feet, documentation