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.

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