DESCRIPTION

Unleash the Power of Five-Channel Audio with QRS5.905GH!

1. Advanced Microprocessor Real-Time Monitoring: QRS5.905GH is equipped with an advanced microprocessor for real-time monitoring, ensuring excellent audio performance and stable output.
2. High-Efficiency A/B Class Design (G/H-Class Power Supply): With its high-efficiency A/B class design and G/H-class power supply, QRS5.905GH delivers outstanding power output and audio performance. Each channel provides 90 watts of 4-ohm RMS power, with an additional dedicated subwoofer channel delivering 260 watts of 4-ohm RMS power. It also offers 135 watts of 2-ohm RMS power and 500 watts of 2-ohm RMS power.
3. Heavy-Duty Aluminum Alloy Heatsink: The rugged aluminum alloy heatsink effectively dissipates heat, ensuring optimal performance and highlighting its excellent heat dissipation capabilities.
4. High-Grade Bi-Polar Output Stage Transistors: With high-grade bi-polar output stage transistors, QRS5.905GH accurately amplifies the audio signal, delivering low-distortion music output for a true-to-life music experience.
5. Nickel Plated on All Connections: All connections are nickel plated to ensure optimal performance in any weather conditions. Regardless of the environment, QRS5.905GH always provides excellent sound quality and reliable connections.
6. Tiff Style RCA Inputs: QRS5.905GH features Tiff style RCA inputs, ensuring stable and reliable audio transmission, laying a solid foundation for outstanding music experience.
7. Variable Bass Boost and Crossover: Customize your sound with variable bass boost (0 to +15dB, 40Hz to 100Hz) and variable low pass and high pass crossovers (50Hz - 250Hz), allowing you to tailor the audio settings for optimal sound performance.
8. Variable Subsonic Filter and Phase Control: QRS5.905GH offers variable subsonic filter (10Hz - 50Hz) and phase control (0° - 180°), allowing you to fine-tune the audio settings for precise sound reproduction and accurate soundstage.
9. Remote Control for Sub Channel: The remote control for the dedicated subwoofer channel provides convenient control over the subwoofer settings, adding depth and richness to your music.
10. 4-Way Protection Circuitry: QRS5.905GH is equipped with a comprehensive 4-way protection circuitry, protecting the amplifier against thermal, short circuit, DC, and overload issues, ensuring stable operation and longevity.
11. Mute and Delay Soft Start System: The mute and delay soft start system ensures a smooth and noise-free startup, protecting the speakers and audio equipment.

Unveiling the Captivating Charm of Music - QRS Series Amplifier: The Ultimate Choice for Professional-grade Audio Experience

1. High-Efficiency D/G/H Class Design: Experience the pinnacle of musical bliss. QRS Series Amplifier features high-efficiency D/G/H class design, delivering exceptional power conversion efficiency and low energy consumption to unleash the full potential of your sound. Whether it's Mono, 2-channel, or multi-channel, each channel is meticulously engineered to bring you detailed and dynamic music performance.
2. Premium Components, Exquisite Tonal Accuracy: We carefully select high-quality components such as high-efficiency MOSFETs, premium power supplies, and output stage transistors to ensure pure and captivating sound quality. From deep bass, rich midrange to delicate highs, QRS Series Amplifier faithfully reproduces the allure of every note.
3. All-Weather Performance, Limitless Music: Rain or shine, QRS Series Amplifier's nickel-plated connections ensure outstanding connection stability and corrosion resistance. They fearlessly face any environmental challenges, providing you with an exceptional music experience anytime, anywhere.
4. Multiple Adjustment Options, Personalized Sound: QRS Series Amplifier offers various adjustment features, including variable bass boost, variable low-pass/high-pass filters, and variable subsonic filters. These features allow you to customize your sound signature and audio effects according to your personal preferences and the requirements of your audio system.
5. Advanced Protection Mechanisms, Peace of Mind Usage: With built-in 4-way protection circuits (thermal, short-circuit, DC, overload), QRS Series Amplifier ensures full protection for both the amplifier and your audio system during prolonged use. They are reliable and durable, allowing you to focus on enjoying the beauty of music.
6. Powerful Output Power, Music that Resonates: QRS Series Amplifier commands attention with its robust output power. Whether it's the mighty 3000 watts of QRS1.3000D or the 1800 watts of QRS1.1800D, these amplifiers inject a surge of energy into your music, delivering a lifelike and awe-inspiring sonic experience.
7. Carefully Designed Heat Dissipation System, Stable Performance: QRS Series Amplifier features a heavy-duty aluminum alloy heatsink for efficient heat dissipation, ensuring stable operation and maintaining high-performance levels at all times.

Let QRS Series Amplifier accompany you on your musical journey and transcend into the realm of boundless music. From individual users to professional enthusiasts, our cutting-edge amplifiers unlock the captivating charm of music, delivering an incredible auditory experience.