Equalization (EQ)
Equalization is the adjustment of bands of frequencies in an audio signal to change the tone of the sound it produces.
Digital Speaker Management System
170.668UK
DSM48
Digital speaker management systems which incorporate crossovers, EQ and limiters for multi-amplifier and speaker setups. These units enable the sound system designer to accurately control the input...
- USB interface with PC software supplied
- LAN connectivity via RJ45
- 8 parametric EQ per input/output
- Adjustable noise gate per input
- 96kHz, 32-bit floating point DSP
Digital Speaker Management System
Digital speaker management systems which incorporate crossovers, EQ and limiters for multi-amplifier and speaker setups. These units enable the sound system designer to accurately control the inputs for each power amplifier, providing an ideal matched output suited to each speaker enclosure and its surroundings. A 96kHz 32-bit floating point DSP processor has been utilised to ensure professional quality resolution, controlled either directly via the front panel or USB using the included software. Control can also be distributed through LAN by connecting a local network to the rear panel RJ45 connector, enabling remote speaker setups throughout a building. A high quality speaker management system, which is straightforward enough to use for basic PA systems, yet with enough features to satisfy the most demanding sound reinforcement applications.
- Inputs: 8-band shelving or parametric EQ
- Inputs: Phase and Gain correction
- Outputs: Crossover types: L-R / Bessel / Butterworth
- Outputs: 8-band parametric EQ
- Outputs: Adjustable Limiter
- All inputs/outputs independently controlled
- USB interface with PC software included
- Network connectivity for remote control
- Software included for Win XP (PIII 500, 128MB RAM) or higher
- Power supply 115/230Vac, 50/60Hz (IEC)
- Power consumption <25W
- Fuse T315mA
- Crossover HPF + LPF fully programmable per output
- Filter type Linkwitz-Riley; Bessel; Butterworth.
- PC Com port USB and LAN (RJ45)
- CMRR 65dB (50Hz-10kHz)
- Input/output polarity In phase (+) or reverse (-)
- Input EQ 8-band parametric EQ
- Input Noise Gate -120dBu to +10dBu
- Processor 96kHz, 32-bit floating point DSP
- Mute Any input or output channel
- Limiter 1 per output (adjustable)
- Output EQ 8-band: Hi/Lo-shelf or Para
- Delay 0-650ms per output
- Frequency response 20Hz-20kHz
- Input impedance : balanced >10k Ohms
- Output impedance : balanced <60 Ohms
- Dimensions 482 x 44 x 220mm
- Weight 3.19kg
Versions
| 170.665UK | 170.668UK | |
|---|---|---|
| Inputs | 2 balanced XLR or AES digital | 4 balanced XLR or AES digital |
| Outputs | 6 balanced XLR | 8 balanced XLR |
In the box
The box for this item contains :
- Digital Speaker Management unit 1U rackmount
- USB A to USB B lead
- Mains lead(s)
- PC Software CDROM
Downloads
Instruction manual
For 170.668UK (1.4MB)
For 170.668UK (1.4MB)
UK Declaration of conformity
For 170.668UK (249KB)
For 170.668UK (249KB)
EU Declaration of conformity
For 170.668UK (240KB)
For 170.668UK (240KB)
