LD Systems DJ 300PA Power Amplifier2

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

The LD Systems DJ 300 is a reliable and value-priced Class AB power amplifier delivering 150W per channel at 4 ohms. Perfect for DJs and smaller permanent installations, its robust yet lightweight design makes it ideal for mobile use and professional audio setups.

Key Features

• 2 x 150W output power at 4 ohms
• 250W output power in 8-ohm bridged mode
• Class A/B output circuitry for high-fidelity sound
• Comprehensive protection circuits: DC, over-current, thermal overload, soft start, and short circuit
• Low-noise cooling fan with power-on delay
• Inputs: XLR and stereo 6.3 mm TRS jack sockets
• Outputs: Speakon-compatible sockets and heavy-duty screw terminals
• Ground lift switch to eliminate ground loop hum
• Front panel LEDs indicate power, clipping, and protection status
• Wide frequency response from 20 Hz to 20 kHz

Specifications

• Product type: Power amplifier
• Channels: 2-channel
• Rated output power (1 kHz @ 4 Ohms): 2 x 150W
• Rated output power (1 kHz @ 8 Ohms): 2 x 100W
• Rated output power (1 kHz @ 8 Ohms, bridged): 250W
• Output circuitry: Class A/B
• Frequency response: 20 Hz – 20,000 Hz
• Total Harmonic Distortion (THD): 0.05%
• Gain: 28 dB
• Input sensitivity: 0.85 V
• Protection circuits: DC, over-current, thermal overload, soft start, short circuit
• Controls: Mode, ground lift, volume, On/Off
• Indicators: Clip, protect (protection circuit engaged), power
• Line inputs: 2
• Line input connectors: XLR, 6.3 mm jack
• Loudspeaker outputs: 2
• Speaker output connections: Speakon compatible, terminal posts
• Cooling: Fan
• Operating voltage: 230 V AC
• Dimensions (W x H x D): 483 mm x 88 mm x 298 mm
• Weight: 8.5 kg