8 inputs · expanded · 1U rack
Aio8125
Eight 125 W channels, 8×8 matrix DSP, up to 8 independent zones. The flagship model for complex multi-zone installations — hotels, shopping centers, large venues.
Power
8×125W @ 4Ω
DSP matrix
8×8 I/O
Format
1U rack
Weight
3.5 kg
Technical specifications
Amplification & Outputs
- 8 independently configurable channels
- Power: 8×125W @ 4Ω / 4×250W @ 100V (Bridge) / 4×250W @ 8Ω (Bridge)
- Switchable modes: Lo-Z (4-8Ω) / Hi-Z (70V/100V) / Bridge (BTL)
- Class D full bandwidth PWM (UMAC™)
- THD+N: < 0.05% (20Hz-20kHz, 8Ω, 3dB below rated)
- Signal/Noise: > 106 dB (A-weighted)
- Frequency response: 20Hz-20kHz (+0/-0.5dB)
Audio inputs
- 8 balanced analog inputs (Euroblock) or unbalanced (RCA)
- Per-channel sensitivity: Mic / -10dBu / +4dBu / +14dBu
- 1 stereo S/PDIF input/output (digital)
- Full matrix DSP with flexible routing
DSP & Processing
- Configurable 8×8 input/output matrix
- 5-band parametric EQ per input
- 10-band parametric EQ per output
- Importable FIR filters (512 taps @ 48kHz)
- Configurable crossovers (HP/LP)
- Dynamic compression per zone
- Peak/RMS/Clip limiter per output
- Configurable delay per output
- Lockable speaker presets (Audiophony/SYNC/JB Systems)
Zones & Routing
- Up to 8 mono zones or 4 stereo zones
- Priorities: Primary / Low / Mid / High
- Automatic ducking (main source attenuation)
- Per-zone source restriction
- Min/Max volume range per zone
- Tone and noise generator (calibration)
Control & Network
- HTML5 web interface (MacOS, Windows, Linux, iOS, Android) — no installation
- Built-in WiFi connection (access point or client)
- RJ45 Ethernet
- Compatible with AioCTL wall controllers (black or white)
- 8-pin GPIO (faders, buttons, trigger)
- Open API for third-party integration
- Multi-user with PIN
Connectivity
- 8 balanced Euroblock + 8 unbalanced RCA (paired)
- 4 Euroblock outputs (8 Lo-Z channels or 4 Hi-Z/Bridge)
- 1 S/PDIF In/Out (RCA)
- 1 8-pin GPIO Euroblock connector
- 1 RJ45 Ethernet · 1 IEC · WiFi antenna
Protection & Safety
- Short-circuit, DC, undervoltage, temperature, overload
- Clip limiter (Fast/Normal)
- Peak limiter (Auto/Manual)
- Configurable RMS limiter
Power supply
- UREC™ universal mains switch mode with PFC
- 100-240V AC, 50/60Hz
- Consumption: 1400W max
- Standby: < 0.5W
Physical
- Format: 19″ 1U rack
- Dimensions: 440 × 44.5 × 320 mm
- Weight: 3.5 kg
- Temperature: 0-40°C
- Temperature-controlled cooling
Included accessories
- Rack ears (mounted)
- Mains power cable
- 4 Euroblock input connectors
- 4 Euroblock output connectors
- 1 Euroblock GPIO connector
- 4 adhesive rubber feet
- Documentation