Overview:
For sale: Lab Gruppen PLM 20000Q 4-Channel DSP Power Amplifier with Lake Processing
These amplifiers are fully tested and in working condition. Ideal for high-power touring and fixed installations. Each unit includes essential cables and accessories.
Condition: Used – professionally maintained, with minor rack wear or surface scratches.
Price per unit: $2,500
Each unit includes:
• 1x Power Cable
• 2x XLR Input Cables
• 2x Speaker Output Connectors (speakON)
• 1x Ethernet Cable (for Lake Controller)
Key Features:
• Total Output Power: 20,000W
• 4 x 5,000W @ 2Ω
• 4 x 4,400W @ 4Ω
• 4 x 2,500W @ 8Ω
• Integrated Lake Processing
• Full DSP control with FIR filtering, EQ, delay, limiter
• Network-ready via Dante™ and AES3 digital audio
• Control & Monitoring
• Ethernet control via Lake Controller
• Load verification, real-time monitoring, preset recall
Performance Specs:
• Frequency Response: 20Hz – 20kHz ±0.1 dB
• THD+N: < 0.05%
• Signal-to-Noise Ratio: >112 dB (A-weighted)
• Inputs: Analog, AES3, and Dante
• Outputs: SpeakON and terminal block
• Control: Ethernet (via Lake Controller software)
Power & Dimensions:
• Universal Power Supply: 100–240V AC, 50/60Hz
• Form Factor: 2U (Standard 19” Rackmount)
• Weight: Approx. 26.5 lbs
Shipping Info:
• Ships from Philadelphia, PA
• Free local pickup available
• Ships via Ground or Freight, depending on quantity
• No P.O. Box delivery
• International shipping available – shipping cost confirmed after checkout
• Residential or restricted location delivery (schools, hospitals, gated areas): $60 handling fee
• Buyer is responsible for duties, taxes, and import charges outside the U.S.
Returns & Support:
• Contact us within 3–4 business days of delivery to report any issues
• Must return item in original condition with all included cables and accessories
• Buyer pays return shipping
• No international returns
• 20% restocking fee applies
• Partial refunds may be offered if buyer keeps and repairs unit
• Items listed as for parts or as-is are final sale
We’re dedicated to providing quality pro audio equipment and helpful service. Feel free to reach out with any questions before or after purchase.
