P/N. 15004762
Model
Color
Features
DSP, 4IN (analog & AES3 audio) x 8OUT , 48 kHz sampling rate, 1.54″ OLED screen, 100+ global presets and 200+ for output channels, FIR presets for DAS Audio sound systems, ALMA™ / ALMAWeb control.
The INTEGRAL-M48D, a 1U rack-mount digital signal processor, features four configurable input channels supporting analog and AES3 digital signals, along with eight analog output channels equipped with balanced XLR connectors. Its compact, cost-effective design makes it a versatile choice for live sound reinforcement and fixed installation systems.
Remote control and monitoring are available via ALMA™ software or ALMAweb using IP technology, or alternatively through external controllers via OSC messages. Direct unit control is provided by a 1.54” OLED display with control buttons for access to basic parameters, including input and output levels, preset recall, mute, source selection, and link manager functions.
The device houses a complete signal processing matrix, offering gain, delay, routing, equalization, and limiter adjustment options. Its internal memory can store over 100 global presets and over 200 output channel presets, including dedicated FIR presets developed for all DAS Audio sound systems.
External control is further simplified through a General-Purpose Input/Output (GPIO) connector, providing an external 3V3 voltage, GND, and eight configurable pins via ALMA™ software.
| Electronics and Audio | |
| Frequency Response | 20 Hz-30 kHz (+0 -0.5 dB) |
| Max Input Level | +22 dBu |
| Max. Output Level | +22 dBu |
| Controls | Power On/Off, Navigation Buttons |
| Sampling Rate | 48 kHz |
| Display | OLED 1.54″ |
| Cooling | Side-Right-to-Left |
| LED Indicators | On, Comms, Signal, Limit |
| Power | |
| AC Input Connector | IEC 15A |
| Power Supply | Universal Mains Switch Mode |
| Operating Range | 90 – 250 VAC |
| DSP | |
| Analog Input Channels | 4 |
| AES3 Input Channels | 4 |
| Analog Output Channels | 8 |
| AD Converters | 24 Bit @ 48 kHz 118 dBA Dynamic Range |
| DA Converters | 24 Bit @ 48 kHz 118 dBA Dynamic Range |
| Internal Precision | 32 Bit, 64 Bits Double Precission |
| Latency | 1 ms |
| Delay | 50ms per input / 135ms per output |
| Equalizer | Bell, Lo/Hi-Shelving, Hos |
| Crossover | Linkwitz-Riley, Butterworth, Bessel |
| High and Low Pass Filters | Up to 48 dB/oct |
| Limiters | RMS, Peak |
| Dimensions-Weight | |
| Dimensions ( H x W x D ) | 44 x 483 x 210 mm 1,7 x 19,0 x 8,2 in |
| Net Weight | 2,6 kg ( 5,7 lb ) |
| Shipping | |
| Carton Dimensions ( H x W x D ) | 130 x 530 x 315 mm 5,2 x 20,8 x 12,4 in |
| Shipping Weight | 3,5 kg ( 7,7 lb ) |
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