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    Lab Gruppen E 10:4 Power Amplifier (4 x 250W)

    Lab Gruppen E 10:4 Power Amplifier (4 x 250W)

    5.00 out of 5
    Original price was: ₹164,000.Current price is: ₹138,900. Price excluding tax
    • 1000W of Total Class D Power: Delivers 4 discrete channels of 250 Watts each for ultra-clean, high-headroom commercial audio distribution.
    • Hybrid 70V & Low-Z Flexibility: Built-in rear toggle switches allow you to mix high-impedance 70V ceiling speaker lines and low-impedance (4Ω/8Ω/16Ω) subwoofers seamlessly on the same chassis.
    • Asymmetrical Power Loading: Dynamically allocates varying power levels across individual channels, eliminating the need to buy multiple specialized installation amplifiers.
    • Energy Star 3.0 Certified: Advanced IDEEA (IntelliDrive Energy Efficient Amplifier) technology drops consumption to under 1W in sleep mode after 20 minutes of no audio signal.
    • Compact 1U Rack Footprint: Saves valuable rack space with a slim, lightweight 6.2 kg (13.7 lbs) design that incorporates efficient front-to-back fan cooling.
    • Fail-Safe Speaker Protection: Integrated Rail Sensing Limiter (RSL) prevents audio clipping, distortion, and thermal overloads to safeguard your loudspeaker investment.
    • Rapid Phoenix Connectors: Features detachable, industrial-grade screw terminal blocks for secure, fast, and hassle-free field installation wiring.
    • 1000W of Total Class D Power: Delivers 4 discrete channels of 250 Watts each for ultra-clean, high-headroom commercial audio distribution.
    • Hybrid 70V & Low-Z Flexibility: Built-in rear toggle switches allow you to mix high-impedance 70V ceiling speaker lines and low-impedance (4Ω/8Ω/16Ω) subwoofers seamlessly on the same chassis.
    • Asymmetrical Power Loading: Dynamically allocates varying power levels across individual channels, eliminating the need to buy multiple specialized installation amplifiers.
    • Energy Star 3.0 Certified: Advanced IDEEA (IntelliDrive Energy Efficient Amplifier) technology drops consumption to under 1W in sleep mode after 20 minutes of no audio signal.
    • Compact 1U Rack Footprint: Saves valuable rack space with a slim, lightweight 6.2 kg (13.7 lbs) design that incorporates efficient front-to-back fan cooling.
    • Fail-Safe Speaker Protection: Integrated Rail Sensing Limiter (RSL) prevents audio clipping, distortion, and thermal overloads to safeguard your loudspeaker investment.
    • Rapid Phoenix Connectors: Features detachable, industrial-grade screw terminal blocks for secure, fast, and hassle-free field installation wiring.

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Lab Gruppen Professional Power Amplifier – High Performance Audio Amplifier

Lab Gruppen Professional Power Amplifier – High Performance Audio Amplifier

The Lab Gruppen Power Amplifier is engineered to deliver exceptional sound quality, high output power, and unmatched reliability for professional audio applications. Perfect for concert halls, auditoriums, stadiums, theaters, live events, PA systems, and commercial installations, Lab Gruppen amplifiers are trusted by sound engineers and professionals worldwide for their precision, durability, and performance.

Built with advanced Class D/H amplification technology and efficient cooling systems, these amplifiers ensure stable and consistent audio performance even during extended use. Whether you need clear and powerful sound for large venues or precise audio for recording setups, Lab Gruppen amplifiers deliver professional-grade results every time.

Designed to handle Indian power conditions, Lab Gruppen amplifiers are ideal for both indoor and outdoor installations across India.

Key Features

  • High Power Output – Delivers strong, clear, and distortion-free audio for large venues and live events
  • Advanced Amplification Technology – Uses Class D/H for energy efficiency and high fidelity sound
  • Durable Build – Designed for long-term professional use and reliability
  • Efficient Cooling System – Maintains optimal performance during continuous operation
  • Wide Compatibility – Works seamlessly with Products , speakers, and sound setups
  • Global Trusted Brand – Lab Gruppen is a world-renowned name in professional audio equipment

Frequently Asked Questions (FAQs)


Q1. Can Lab Gruppen amplifiers be used for large outdoor events?

Yes, they are ideal for concerts, stadiums, and outdoor events with high power requirements.

Q2. Are these amplifiers compatible with all Products ?

Yes, they work with most professional PA speakers. Ensure impedance and power ratings match for best results.

Q3. Do these amplifiers support long hours of operation?

Yes, they feature efficient cooling and advanced protection circuitry for continuous professional use.

Q4. Is this product suitable for Indian voltage and power conditions?

Yes, Lab Gruppen amplifiers are designed to operate reliably in Indian electrical conditions.

Q5. Is this product genuine and original?

Absolutely. We only sell 100% authentic Lab Gruppen amplifiers sourced from authorized distributors.

Why Should You Buy From Us?

  • Pan-India Delivery – Fast and secure shipping to all locations in India
  • 100% Genuine Lab Gruppen Products – Authentic professional audio equipment
  • Quality Checked Before Dispatch – Ensuring perfect performance and reliability
  • Dedicated Customer Support – Assistance before and after purchase
  • Best Price Guarantee – Competitive pricing for Indian customers

Customer Satisfaction

Your satisfaction is our top priority — we provide original Lab Gruppen amplifiers with trusted service across India.

Shop with confidence and experience powerful, professional-grade audio and complete peace of mind.