LD Systems DJ 500

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.

• Product type Power Amplifiers
• Weight 9 kg
• Height 88 mm
• Width 483 mm
• Depth 298 mm
• Frequency response 20 - 20000 Hz
• Type PA Power Amplifiers
• Controls ground lift, mode, On / Off, volume
• Operating voltage 230 V AC
• Indicators clip, Power, Protect (protection circuit engaged)
• THD 0.05%
• Line input connectors 6.3 mm jack, XLR
• Protection circuits DC, over-current, short circuit, soft start, thermal overload
• Input sensitivity 0.85 V
• Line inputs 2
• Cooling fan
• Loudspeaker outputs 2
• Speaker output connections Speakon compatible, Terminal posts
• Rated ouput power (1kHz @ 4 Ohms) 2 x 250 W
• Rated ouput power (1kHz @ 8 Ohms) 2 x 150 W
• Output circuitry Class A/B
• Rated ouput power (1kHz @ 8 Ohms, bridged) 500 W
• Gain 30 dB