LD Systems LDDJ500 Power Amplifier 2 x 250 W 4 Ohm

Discontinued

319.00 incl. GR VAT

Out of stock

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The DJ500 is a powerful, full-featured Class AB power amplifier with an output of 250W per channel 4 ohms and 500W in switchable bridge mode. It is especially suitable for mobile use by DJs and smaller bands and in permanent installations. The DJ500 has extensive protection circuitry and a power-on delay. The half perforated front […]

 

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The DJ500 is a powerful, full-featured Class AB power amplifier with an output of 250W per channel 4 ohms and 500W in switchable bridge mode. It is especially suitable for mobile use by DJs and smaller bands and in permanent installations.

The DJ500 has extensive protection circuitry and a power-on delay. The half perforated front panel and a low-noise fan keep the amp cool. XLR and stereo TRS sockets are used as inputs and Speakon-compatible sockets and heavy-duty screw terminals as outputs. A ground lift switch helps eliminate ground loop hum. LEDs on the front panel next to the easy-grip volume controls indicate functional status, overloading, and triggering of the protection circuit.

The DJ500 functions in the entire frequency range of 20Hz – 20kHz with extremely high dependability, dynamics, and impulse fidelity.

  • Type: 2-channel
  • Output Power 1 KHz @ 4 ohms: 2 x 250 W
  • Output Power 1 KHz @ 8 ohms: 2 x 150 W
  • Output Power 1 KHz @ Bridge 8 ohms: 500 W
  • Output Circuity: Class A/B
  • Frequency Range: 20 – 20.000 Hz
  • THD: 0,05%
  • Voltage Gain: 30dB
  • Input Sensivity: 0,85V
  • Protection: Soft start, short circuit, DC, Temperature, over current
  • Controls:ON/ OFF, Volume, Mode (Bridge/ Stereo), Ground-Lift
  • Indicators: Power, Clip, Protect
  • Connectors Line Input: 2 x XLR, 2 x 6,3mm jack
  • Connectors Speaker Output: 2 x Speakon compatible, 2 x binding post
  • Cooling System: Fan
  • Power Supply: 230V / 50-60 Hz
  • Dimensions (W x H x D): 483 x 88 x 298 mm
Weight 7.00 kg

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LD Systems LDDJ500 Power Amplifier 2 x 250 W 4 Ohm removeINTERM R-150 PLUS AMPLIFIER 2X75W removeDYNACORD SL-900 / 230V Power Amplifier 900 Watts 8Ω removeINTERM R-300 PLUS Power Amplifier removeBITTNER AUDIO XB400-2x200W-4Ω POWER AMPLIFIER removeRCF HPS 1500: CLASS H PROFESSIONAL POWER AMPLIFIER remove
NameLD Systems LDDJ500 Power Amplifier 2 x 250 W 4 Ohm removeINTERM R-150 PLUS AMPLIFIER 2X75W removeDYNACORD SL-900 / 230V Power Amplifier 900 Watts 8Ω removeINTERM R-300 PLUS Power Amplifier removeBITTNER AUDIO XB400-2x200W-4Ω POWER AMPLIFIER removeRCF HPS 1500: CLASS H PROFESSIONAL POWER AMPLIFIER remove
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SKULDDJ500R-150 PLUSE009273R-300 PLUSXB400HPS1500
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Price 319.00 incl. GR VAT 459.00 incl. GR VAT 710.00 incl. GR VAT 571.00 incl. GR VAT 744.00 incl. GR VAT 596.44 incl. GR VAT
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Description
ContentThe DJ500 is a powerful, full-featured Class AB power amplifier with an output of 250W per channel 4 ohms and 500W in switchable bridge mode. It is especially suitable for mobile use by DJs and smaller bands and in permanent installations. The DJ500 has extensive protection circuitry and a power-on delay. The half perforated front panel and a low-noise fan keep the amp cool. XLR and stereo TRS sockets are used as inputs and Speakon-compatible sockets and heavy-duty screw terminals as outputs. A ground lift switch helps eliminate ground loop hum. LEDs on the front panel next to the easy-grip volume controls indicate functional status, overloading, and triggering of the protection circuit. The DJ500 functions in the entire frequency range of 20Hz - 20kHz with extremely high dependability, dynamics, and impulse fidelity.
  • Type: 2-channel
  • Output Power 1 KHz @ 4 ohms: 2 x 250 W
  • Output Power 1 KHz @ 8 ohms: 2 x 150 W
  • Output Power 1 KHz @ Bridge 8 ohms: 500 W
  • Output Circuity: Class A/B
  • Frequency Range: 20 - 20.000 Hz
  • THD: 0,05%
  • Voltage Gain: 30dB
  • Input Sensivity: 0,85V
  • Protection: Soft start, short circuit, DC, Temperature, over current
  • Controls:ON/ OFF, Volume, Mode (Bridge/ Stereo), Ground-Lift
  • Indicators: Power, Clip, Protect
  • Connectors Line Input: 2 x XLR, 2 x 6,3mm jack
  • Connectors Speaker Output: 2 x Speakon compatible, 2 x binding post
  • Cooling System: Fan
  • Power Supply: 230V / 50-60 Hz
  • Dimensions (W x H x D): 483 x 88 x 298 mm

Power Output Level R-150 PLUS

STEREO
8ohm(T.H.D 0.05%)  50W+50W
4ohm(T.H.D 0.05%)  75W+75W

BRIDGED MONO
8ohm(T.H.D 0.05%)  50W
8ohm(T.H.D 0.5%)  170W

Frequency Response 20Hz- 20kHz, ±0.5dB

Convection Cooled

SoftStart Protection System

Balanced 10kΩ@0.775V Inputs

These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters.
The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers.

Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 650 W, 4 Ω - 450 W, 8 Ω - 270 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 1150 W, 4 Ω - 660 W, 8 Ω - 350 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 1300 W, 8 Ω - 900 W Input Sensitivity, rated power @ 8 Ω, 1 kHz + 2,2 dBu (1,0 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class AB Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 12.6 kg (27.8 lbs)

Reference Quality Power Amplifier [R-300 Plus]

  • Controls :
    Front : Power on/off switch, attenuator, LED indicator
    Rear : Mode seletor switch, Stereo/bridged mono switch
  • Connectors :
    Input : 1 XLR, 1/4" balanced per channel
    Output : 5-way binding post and SpeakonTM per channel
  • Indicators :
    Power : Green, Protection : Red, Clip : Red, Signal : Green
  • Power Source : 100-120VAC or 220-240VAC; 50/60Hz
    (supplied AC mains transformer depends on country requirements)
  • Power Consumption : 250W(2.4A)
  • Weight : 8.4kg/18.5lb
  • Dimensions (WxHxD) : 482x88x317mm/19x3.5x12.5in

XB Series - Intelligent Power

Power Without Compromises.
The XB is designed for paging, music and alarm signals. Versatile, dynamic
and extremely rugged according to IEC286-3. For the highest requirements
in safety and quality.
Sequential power on, alive contacts and incorporated ground fault detection-
the XB is the solution under all conditions. Without the need for additional
equipment. For uninterrupted and troublefree operation.

High Tech SMT Design
Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter,
3 ms Muting Delay
PHOENIX / Speakon
LED Indicators for POWER, SIGNAL, CLIP, PROTECT
Temperature controlled, variable speed low noise fans
Volume Controls at the back
Stereo / Bridged / Parallel Mode
Softstart
Sequential Remote Power On
Alive Contact
Ground Lift
3 Years Warranty

TECHNICAL DATA:
XB 400:  2x 200 W @ 4 Ohm
Class:  AB
Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB)
THD:  < 0.025%
Signal-to-Noise Ratio:  < 103 dB
Channel Seperation:  > 85 dB
Input Sensitivity:  +6 dBu
Input Clipping:  22 dBu
Input Impedance:  20 kOhm
Damping Factor:  500 @ 4 Ohm
Cooling:  2x fan (temp. reg. variable speed)
Weight:12 kg /(26 lbs)                                    
Dimensions:  2 RU / 483 x 88 x 382 mm (19" x 3.5" x 15“)

HPS 1500 is a 2 channel power amplifier that delivers up to 2 x 750 W RMS @ 4 Ω (1500 W RMS bridged @ 8 Ω).

XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.

Features
Fast response and low distortion
Easy to configure in stereo / mono / bridge modes
Extensive protective circuits ensure high reliability and operating safety
Front panel signal / clip / protect LED indicators
Minimum load impedance (stereo / mono): 4 Ohm
XLR input connectors
SPEAKON output connectors
Switchable limiter

2 unit 19" rack, low weight for easy transportation

 

AMPLIFIER SPECIFICATIONS
Power output stereo 4Ω:2 x 750 Watt rms 
Power output stereo 8Ω:2 x 450 Watt rms 
Power output bridged 8Ω:1500 Watt rms 
Frequency Response:20 Hz ÷ 20 kHz  
Signal/noise rate:106 dB 
Damping factor:> 300 
Slew rate:50 V/μS 
INPUT SECTION
Input connector:xlr 
Input sensitivity:1.4 V (/ 32 – 26 dB) dBm/V RMS 
Input impedance: 20 kΩ (balanced), 10 kΩ (unbalanced) kΩ 
OUTPUT SECTION
Output connector:Speakon 
SYSTEM PARAMETERS
Cooling:Forced 
Amplifier class:H 
POWER REQUIREMENT
Operating voltage:220 ÷ 240 V (50 / 60 Hz) V ~ Hz  
PHYSICAL SPECIFICATIONS
Height:88/3.4 mm/inch 
Width:482/18.9 mm/inch 
Depth:420/16.5 mm/inch 
Net Weight:17/37.4 Kg/Lbs

 

 

Weight7.00 kg7.20 kg12.60 kg8.40 kg12.00 kg20.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 7.00 kg
Weight 7.20 kg
Weight 12.60 kg
Weight 8.40 kg
Weight 12.00 kg
Weight 20.00 kg