Audiophony Aio4500
Estimated delivery in Italy between 26 October and 2 November
FEATURES
Aio4500 is a high-power 4 × 4 amplified matrix system designed for managing even large multizone installations. In a 2U rack format, it integrates a mixer, intelligent matrix routing, advanced DSP, and high-quality amplification. UMAC amplification technology ensures high performance with 4 × 500 W @ 4 ohms or 2 × 1000 W in bridge/100 V mode, maintaining extremely low harmonic distortion (THD+N < 0.05%) even under demanding conditions.
The DSP operates on three levels — input, zone, and output — allowing for parametric equalization, compression, filters, delay, phase correction, and advanced management via importable FIR filters, with lockable presets to protect the system from tampering and ensure consistent performance over time.
Configuration is performed via an HTML5 interface accessible from any browser, without dedicated software, featuring routing functions, priorities, custom mixes, and per-zone limitations. Connectivity is comprehensive: balanced/unbalanced inputs, S/PDIF, GPIO, Wi-Fi, and Ethernet, with compatibility with AioCTL wall controllers from the same brand for simple and intuitive control by users and staff.
User benefits
- Simple multizone management thanks to 4 × 4 routing with intuitive controls via HTML5 interface
- Three-level DSP with lockable presets
- Reduced installation time thanks to browser-based configuration with no dedicated software
- Compatibility with AioCTL wall controllers
- High reliability thanks to Pascal UMAC amplifier modules
- Balanced inputs, S/PDIF, GPIO, Wi-Fi, and Ethernet
Areas of application
- Restaurants, lounges, and venues with multiple sound environments
- Hotels, receptions, meeting rooms, and hospitality spaces
- Shops, showrooms, and multizone commercial spaces
- Terraces, outdoor areas, and high-power distributed environments
SPECIFICATIONS
- Amplification: 4 × 500 W @ 4 ohm / 2 × 1000 W @ 100 V / 2 × 1000 W @ 8 ohm (bridge)
- Modules: Pascal UMAC Class-D
- THD+N: < 0.05% (20 Hz – 20 kHz)
- Signal-to-noise ratio: > 106 dB
- Inputs: 4 analog (balanced Euroblock + unbalanced RCA), adjustable sensitivity (MIC / -10 dBu / +4 dBu / +14 dBu)
- S/PDIF: 1 × input / 1 × output
- DSP: triple level (input / zone / output), 5 and 10-band parametric EQ, crossover, FIR 512 taps, compression, limiters
- Control: HTML5 web interface, Wi-Fi + Ethernet, AioCTL compatible, 8-pin GPIO
- Format: 19″ rack, 2U
- Power: 100 – 240 VAC
- Power consumption: max. 2000 W
- Included accessories: rack mounting brackets, Euroblock connectors, rubber feet, documentation
- Dimensions: 48.2 × 8.8 × 36.2 cm
- Weight: 7.4 kg
Technical characteristics
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User Manual
Official technical documentation in PDF format.
About Audiophony
Audiophony is a French brand specializing in the design of professional audio systems and sound amplification solutions. The Audiophony range includes active and passive loudspeakers, subwoofers, line array systems, power amplifiers, mixers, microphones, and signal processors, all designed for fixed installations, live events, venues, and conference rooms. Audiophony products are known for their reliability, high acoustic performance, and excellent value for money, making them ideal for audio professionals, rental services, and sound engineers. From portable columns to complete PA systems, Audiophony offers scalable solutions for every sound reinforcement need. Discover the entire Audiophony range on musicdelivery.net with fast shipping and dedicated advice.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

