The Lab Gruppen PD3000 PA power amplifier amplifies two-channel stereo audio with up to 1,500 W per channel at 4 Ω and 800 W at 8 Ω. Its IDEEA Class-D output stage and permanently bridged output help reduce thermal losses, while each channel can drive loads with different impedances without additional configuration.

SM-GO power management optimizes the amplifier’s operation. It features a built-in crossover with LF, full-range and HF options, as well as load protection, thermal protection, DC protection and peak current limiting. The two fans direct airflow from front to back and adjust their speed according to temperature.

• Type: PA power amplifier
• Channels: 2
• Output technology: IDEEA Class-D
• Maximum total peak power: 3,000 W
• Output power at 2 Ω: 1,000 W per channel
• Output power at 4 Ω: 1,500 W per channel
• Output power at 8 Ω: 800 W per channel
• Maximum output voltage: 115 V per channel
• Maximum output current: 32 A per channel
• Bridge mode: No
• Frequency response: 10 Hz–20 kHz (+0.5/-1 dB)
• THD+N at 20 Hz–20 kHz, at 1 W: 90 dB
• Distortion at 1/8 rated power: Below 0.1%
• Channel separation at 1 kHz: Greater than 75 dB
• Input impedance: 10 kΩ unbalanced, 20 kΩ balanced
• Inputs: 2 XLR and 2 6.3 mm TRS
• Speaker outputs: 2 twist-lock NLT4
• Crossover: LF, full-range and HF, with a 100 Hz crossover frequency
• Indicators: Power, limiting, signal, thermal warning, thermal fault and fault
• Cooling system: 2 fans with front-to-back airflow and temperature-dependent speed control
• Protection: Thermal and DC protection, mains voltage detection, peak current limiting, short-circuit protection, and controlled startup and shutdown
• Power supply: 115 V and 230 V versions, depending on region
• Power consumption at 4 Ω: 1,050 W
• Dimensions (H × W × D): 93 × 483 × 326 mm
• Weight: 6.5 kg
• Material and color: Black-painted aluminum chassis with a gray front panel
• Approvals: CE, cTUVus, PSE, RCM, CCC, FCC