Celto Acoustique D48 - 4 in 8 out Processor
Description
Features
- Premium 4 In x 8 Out Networkable Loudspeaker Management System
- High precision 64-bit floating point internal calculations (96kHz sampling rate)
- 32-bit D/A converters with ESS SABRE 124dB dynamic range and audiophile grade preamps
- 2 Stereo AES/EBU Digital input
- On each input: Gain, Noise gate, Feedback suppressor and 16 filters (PEQ, Shelving)
- On each output
- Routing, Delay, Gain, HPF and LPF filters (up to 48dB/oct),
- 16 filters (PEQ, Shelving),
- TrueRMS Limiter (Threshold, Attack, Release, Ratio)
- 32 preset memories with speaker preset management per output
- Fined grained Password protection
- CELTO DSP CONTROL software for Windows platform
- Connection via LAN
TECHNICAL SPECIFICATIONS
| Processing - DSP Engine | High-performance SHARC DSP, 64-bit floating-point internal calculations |
| Processing - Sampling Rate | 96 kHz |
| Processing - Dynamic Range (Converters) | 120 dB (ESS SABRE Reference 32-bit Hyperstream®) |
| Analog Inputs - Channels | 4 × female Neutrik™ XLR, electronically balanced / RF filtered |
| Analog Inputs - Impedance | > 40 kΩ |
| Analog Inputs - Maximum Input Level | +20 dBu |
| Analog Inputs - A/D Conversion | 32-bit ESS SABRE Reference, 120 dB dynamic range |
| Digital Inputs - Channels | 2 × stereo AES/EBU |
| Analog Outputs - Channels | 8 × male Neutrik™ XLR, electronically balanced / RF filtered |
| Analog Outputs - Impedance | 120 Ω |
| Analog Outputs - Maximum Output Level | +20 dBu |
| Analog Outputs - D/A Conversion | 32-bit ESS SABRE, 120 dB dynamic range |
| Connectivity - Network | 100 MB RJ45 Ethernet (TCP/IP compatible) |
| System Performance - Frequency Response | 20 Hz – 20 kHz @ -0.5 dB |
| System Performance - THD+N | < 0.003 % (+4 dBu, 1 kHz, 0 dB input) |
| System Performance - Interchannel Crosstalk | > 100 dB |
| Cooling - Fan | Low-noise, long-life SUNON™ Maglev™ fan |
| Power Supply - Voltage | 90–264 VAC, 50–60 Hz |
| Power Connector | PowerCon (locking) |
| Power Supply - Consumption | 25 W maximum |
| Physical - Dimensions (W × H × D) | 482 × 44.5 × 210 mm (net) / 550 × 110 × 250 mm (gross) |
| Physical - Weight | 2.7 kg net / 4.2 kg gross |