LD Systems DSP 44 K RACK 4-Channel Dante DSP Power Amplifier and

• 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

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 Amplifiers
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
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
Signal-to-noise ratio:	104 dB
Protection circuits:	clip limiter
Protection circuits:	Multiband limiter
Protection circuits:	over-current
Protection circuits:	soft start
Protection circuits:	DC protection
Protection circuits:	RMS speaker limiter
Protection circuits:	short circuit
Protection circuits:	thermal protection
Controls:	Exit / lock button
Controls:	On / off switch
Controls:	Rotary switch
Controls:	Direct access buttons
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
Operating voltage:	Switching power supply
Relative Humidity::	< 80% (non-condensing)
Power consumption @ full load:	1900 W
Width:	482 mm
Height:	89 mm
Depth:	320 mm
Weight:	7,9 kg
Features:	Active Power Factor Correction
Features:	Dante interface
Features:	19" / 2 U
Features:	Computer control software
Features:	DSP controlled
Features:	Ethernet
Features:	LD Systems loudspeaker preset library
Features:	USB front port
Product type:	Power Amplifier Accessories
Connectors:	2 x Neutrik XLR Chassis Connector
Connectors:	2 x RJ45
Connectors:	4 x Neutrik XLR Chassis Socket
Connectors:	4 x Neutrik Speakon
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