Dynacord SL 900 2-Channel 450W Professional Power Amplifier Class H
Brand
DYNACORD
The Dynacord SL 900 is a professional 2-channel power amplifier designed for reliable and efficient sound reinforcement in live events, clubs, and installed PA systems. It delivers up to 2×450W at 4Ω in stereo mode, providing stable, clean power with excellent audio clarity and dynamic response.
Overview
The Dynacord SL 900 is a professional 2-channel power amplifier designed for reliable and efficient sound reinforcement in live events, clubs, and installation systems. Built with Dynacord’s well-known German engineering standards, it delivers stable output power, low distortion, and strong protection circuitry, making it suitable for demanding professional audio environments.
It is part of the SL series amplifiers, which are widely used for mobile PA systems and fixed installations where consistent performance and durability are required.
Key Features
- 2-Channel Power Amplifier: Provides flexible stereo or bridged operation for different system configurations.
- Class H Design: Efficient amplification with reduced heat generation and stable performance under load.
- High Output Capability: Delivers up to 2 × 450W at 4Ω, suitable for professional PA speakers.
- Bridged Mode Operation: Supports higher power output for subwoofers and high-demand applications.
- Integrated LPN Filter: Low-Pass Notch filter improves speaker response and transient behavior.
- Advanced Protection Circuitry: Thermal, overload, DC, HF, and current protection for system safety.
- Wide Frequency Response: Ensures accurate and clean audio reproduction across the full spectrum.
Performance and Usability
The SL 900 is designed for dependable performance in real-world professional setups. Its Class H topology provides a balance between power efficiency and audio fidelity, while its built-in protection systems ensure safe operation even in demanding conditions. It is commonly used in mobile sound systems, small to mid-size venues, and installation setups where reliability is critical.
Ideal Applications
- Live sound reinforcement systems
- Clubs and entertainment venues
- House of worship audio systems
- Portable PA and rental systems
- Fixed installation audio setups
Why Choose the Dynacord SL 900?
The Dynacord SL 900 is a trusted professional amplifier known for its durability, stable output, and clean sound performance. It remains a solid choice for engineers who need reliable amplification for mid-power PA systems without unnecessary complexity.
Key Specifications
- Type: 2-channel power amplifier
- Amplifier Class: Class H
- Power Output: 2 × 450W @ 4Ω (stereo)
- Bridged Power: Up to 900W @ 8Ω / 1300W @ 4Ω
- Frequency Response: 10 Hz – 40 kHz
- Protection: Thermal, overload, DC, HF, current limiting
- Special Feature: LPN (Low-Pass Notch) filter
- Application: Live sound, installations, clubs, PA systems
| Brands | DYNACORD |
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