• Pre-loaded 3 U 19” rack case with power amp and patchbay
  • DSP 44K 4-channel Dante™ power amplifier with 24-bit DSP
  • 4 x 1,200 watts @ 4 and 2 ohms, 2 x 2,400 watts bridged @ 4 ohms
  • Integrated preset library for LD Systems loudspeakers
  • Patchbay with 4 x speakON, 4 x XLR/f, 2 x XLR/m, 2 x RJ45 Neutrik connectors
  • 7 mm plywood case construction with high-quality hardware and front and rear lids

Description

This ready-to-use 3 U amp rack comes with LD Systems' DSP 44K power amplifier pre-wired to a patchbay providing convenient front panel input and output access. The rugged case with front and rear lids is made of 7 mm plywood with black film face and high-quality hardware.

Delivering 4 x 1,200 watts into 4 and 2 ohms, the amp features 24-bit signal processing and includes a preset library making it the perfect engine to power passive LD Systems loudspeakers such as Stinger® series models.

Specifications

Product type
Power Amplifiers

Type
19" / 3 HE

Weight
17,9 kg

Product type
Power Amplifier Accessories

Connectors
2 x Neutrik XLR Chassis Connector , 2 x RJ45 , 4 x Neutrik Speakon , 4 x Neutrik XLR Chassis Socket

Type
19" / 1 U

Length
483 mm

Height
44.5 mm

Depth
110 mm

Material
Steel

Material thickness
1.5 mm

Surface
Powder coated

Weight
1,5 kg

Type
4-channel

Rated ouput power (1kHz @ 2 Ohms)
4 x 1200 W

Rated ouput power (1kHz @ 4 Ohms)
4 x 1200 W

Rated ouput power (1kHz @ 8 Ohms)
4 x 675 W

Height
89 mm

Rated ouput power (1kHz @ 4 Ohms, bridged)
2 x 2400 W

High Z 70Vrms / 100Vpeak
4 x 1200 W

High Z 100Vrms / 140Vpeak
2 x 2400 W

Output circuitry
Class H

Frequency response
10 - 22000 Hz

THD
< 0.05 % @ 1 kHz

Weight
1,808 kg

Signal-to-noise ratio
104 dB

Protection circuits
clip limiter , DC protection , Multiband limiter , over-current , RMS speaker limiter , short circuit , soft start , thermal protection

Controls
Direct access buttons , Exit / lock button , On / off switch , Rotary switch

Indicators
LC display

Line inputs
4

Line input connectors
Neutrik XLR

Line outputs
4

Line output connectors
Neutrik XLR

Loudspeaker outputs
4

Speaker output connections
Speakon

Cooling
2 fans, temperature controlled

Maximum Ambient Temperature
0 - 40° °C

Operating voltage
220 V AC - 240 V AC, 50-60 Hz , Switching power supply

Relative Humidity
< 80% (non-condensing)

Power consumption @ full load
1900 W

Width
482 mm

Depth
320 mm

Features
19" / 2 U , Active Power Factor Correction , Computer control software , Dante interface , DSP controlled , Ethernet , LD Systems loudspeaker preset library , USB front port

Downloads/links