LD Systems DS21 19″ DSP Controller 3-channel

$349

SKU: LDDS21 Categories: ,

LD Systems DS21

The LD DS2.1 is a universal 3-channel DSP controller for 2.1 loudspeaker systems with 24-bit processing and convenient front panel operation providing easy setup and high quality audio performance. Designed for live sound and fixed applications the rack mountable unit offers extensive parameter control of its EQ, crossover, delay and limiter functions. The LD DS2.1 features a 3-band parametric EQ with adjustable Q and high shelf / low shelf selection. The crossover includes Butterworth, Bessel and Linkwitz-Riley filters with 6 dB to 24 dB slopes. Delay time is adjustable to a maximum of 12.5 ms for each of the three outputs and the limiter provides independent threshold and hold time setting for the L / R and subwoofer channels. A backlit 2 x 16 LCD and jog wheel allow for quick parameter adjustment and recall of up to 6 presets. Also provides real time level meter. The rear panel features XLR connectors for left and right input, left and right plus sub XLR outputs and a USB port. Software and a power cord is included.

In stock

Free Shipping
Buy it now, 3 months interest free
Available at any of our 6 store locations. Find out how
In-Store Pickup
Close to any of our stores? Visit one of our 6 showrooms.
Web
Online 6 in stock
Updating stores stocks...
Seen a cheaper price elsewhere?
We'll match it!
Price Match
Price Match

LD Systems DS21

The LD DS2.1 is a universal 3-channel DSP controller for 2.1 loudspeaker systems with 24-bit processing and convenient front panel operation providing easy setup and high quality audio performance.

Designed for live sound and fixed applications the rack mountable unit offers extensive parameter control of its EQ, crossover, delay and limiter functions. The LD DS2.1 features a 3-band parametric EQ with adjustable Q and high shelf / low shelf selection. The crossover includes Butterworth, Bessel and Linkwitz-Riley filters with 6 dB to 24 dB slopes. Delay time is adjustable to a maximum of 12.5 ms for each of the three outputs and the limiter provides independent threshold and hold time setting for the L / R and subwoofer channels.

A backlit 2 x 16 LCD and jog wheel allow for quick parameter adjustment and recall of up to 6 presets. Also provides real time level meter. The rear panel features XLR connectors for left and right input, left and right plus sub XLR outputs and a USB port. Software and a power cord is included.

  • Premium DSP PA management system
  • 2.1 design for smaller application with 2 speakers and 1 sub
  • Helps improve overall sound clarity and performance
  • 19″ Rack mountable with 1RU sizing for compact rigs
  • Balanced XLR inputs & outputs
  • Time delay adjustable up to 12.5 ms

Product number: LDDS21

Product type: Signal Processors

Type: 3-channel, 3-channel

AD/DA converter: 24bit

Sampling frequency: 48kHz

Frequency response: 20 – 20,000Hz

Filter type: Linkwitz-Riley, Butterworth, Bessel

Delay: max. 12.5mS

Filter slew rate: 12dB/oct, 24dB/oct, 18dB/oct, 6dB/oct

Dynamic range: > 100dB

Signal-to-noise ratio: 87dB

THD: 0.005 %

Crosstalk: > 80dB

Max. input level: + 13dBu

Max. output level: + 13dBu

Input impedance (kOhms): 22kOhm

Output impedance: 300Ohm(s)

Controls: Edit, Parameter, Power, Recall

Indicators: multifunction LC display

Line inputs: 2 x XLR

Line input connectors: XLR

Line outputs: 3 x XLR (balanced)

Interfaces: USB

Mains connector: IEC socket

Operating voltage: 90 V AC – 250 V AC, 50 – 60 Hz

Dimensions: 482 x 44.5 x 160 mm

Weight: 1.8kg

For more information, please visit the manufacturer's website.