Quested SM748
Loudspeaker management / crossover DSP
Install ProcessorPrice not published
Specifications
- Type
- Install Processor
- Description
- Loudspeaker management / crossover DSP
- Signal path
- Digital
- Channels
- 4
- Form factor
- Rack-mount digital loudspeaker management system, 4 in / 8 out
- Rack units
- 1U
- Sample rate (kHz)
- 96 internal (up to 192 accepted/converted)
- DSP
- Crossover filters (Bessel/Butterworth 6-48dB/oct, Linkwitz-Riley 12/24/48dB/oct); 8 parametric bands per input, 9 per output (bandpass, allpass, notch, VariQ, shelf, elliptical); limiter (threshold 22dBu to -10dBu, attack 0.3-90ms)
- Frequency response
- +/-0.5dB, 10Hz-32kHz
- Country of manufacture
- United Kingdom
Details
Notable use: Used as the electronic crossover / loudspeaker management component for Quested's large-format Q-Series and HM-Series active monitor systems.
Notes: Digital DSP processor (not a power amplifier itself); classified here as 'Install Processor' since no closer enum match exists for a multichannel loudspeaker-management/crossover unit - flagged judgment call. Dynamic range 116dB (20Hz-20kHz), power consumption <40W (60-240VAC). No price published. Country of manufacture inferred from company-wide statement (Quested products are hand-built at the company's facility in Ottery St Mary, Devon, England) - not explicitly restated on this individual product page.