Endstufen bis 300 W an 4 Ohm

LD Systems DJ 300 - PA Power Amplifier 2 x 150 W 4 Ohm

LD Systems DJ300 Power Amplifier

The DJ300 is a value-priced, full-featured Class AB power amplifier with an output of 150W per channel @ 4 ohms and 250W in 8-ohm bridge mode. Its sturdy construction paired with low weight makes it perfect for DJs in mobile use and smaller permanent installations.

It has extensive protection circuitry, a low-noise cooling fan, and a power-on delay. It uses XLR and stereo TRS sockets 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 volume controls indicate functional status, overloading, and triggering of the protection circuit.

The DJ300 functions in the entire frequency range of 20Hz -20kHz with high dependability, dynamics, and impulse fidelity.

  • Type: 2-channel
  • Output Power 1 KHz @ 4 ohms: 2 x 150 W
  • Output Power 1 KHz @ 8 ohms: 2 x 100 W
  • Output Power 1 KHz @ Bridge 8 ohms: 250 W
  • Output Circuity: Class A/B
  • Frequency Range: 20 - 20.000 Hz
  • THD: 0,05%
  • Voltage Gain: 28dB
  • 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
Item no.: ADHLDDJ300

LD Systems DJ 500 - PA Power Amplifier 2 x 250 W 4 Ohms

LD Systems DJ500 Power Amplifier

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
Item no.: ADHLDDJ500

LD Systems XS 400 - PA Power Amplifier Class D 2 x 200 W 4 Ohms

LD Systems XS400 Power Amplifier

The XS400 is an extremely compact, dependable Class D power amplifier with an output of 200W per channel at 4 ohms 400W in 8-ohm bridged mode, and a wide transmission range of 20Hz - 20kHz. Our Class D power amplifier technology makes it possible to pack high performance into a minimum of space without generating unnecessary loss energy. The XS400, at 1U and a weight of 3.4kg, is conceived for all professional applications in which ease of transport or space is important, whether mobile or in permanent installations.

The XS400 has all protection circuits against short-circuiting, DC, overheating, and overloading and has a soft-start delay. The amplifier features XLR, RCA and jack input connectors, with Speakon-compatible sockets and screw terminals as outputs. On the rear panel, it is possible to select the mode of operation and gain and activate the limiter and ground-lift function. LEDs on the front indicate power, signal, clipping, triggering of the protection circuit, and the mode of operation. The transparent sound of the XS400 stands out with high dynamics and impulse fidelity.

  • Type: 2-channel
  • Output power (1 kHz @ 4 ohms): 2 x 200 W
  • Output power (1 kHz @ 8 ohms): 2 x 100 W
  • Output power (1 kHz @ 8 ohms, bridged mode): 400 W
  • Circuit concept: Class D
  • Frequency response: 20 - 20,000 Hz
  • THD:
  • Voltage gain: 32 dB / 26 dB / 28 dB
  • Input sensitivity: 0.68 V / 1.4 V / 1.2 V
  • Protection: Soft-start, short-circuit, DC, overheating, overvoltage
  • Controls: On/Off, Volume, Mode (bridge / parallel / stereo), Ground Lift, Limiter, Gain
  • Indicators: Power, Signal, Clip, Protect, Mode (bridge / parallel)
  • Line input connectors: 2 x XLR,  2 x 6.3 mm jack, chinch
  • Speaker output connections: 2 x Speakon-compatible, 2 x terminal post
  • Cooling System: low-noise fan
  • Power supply: switching power supply
  • Power Consumption @ Full Load: 470 W
  • Operating voltage: 115 V AC / 230 V AC (switchable)
  • Width: 482 mm
  • Height: 44 mm
  • Depth: 244 mm
Item no.: ADHLDXS400
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