ZSound MS450 Amplifier

The ZSound MS450 is a professional 2-channel power amplifier designed for live sound, churches, concert venues, and installed audio systems. Built with a high-efficiency Class H amplifier design, it delivers stable power, excellent sound quality, and reliable performance for demanding professional applications.

Key Features

• 2-channel professional power amplifier
• 450W per channel @ 8Ω
• 750W per channel @ 4Ω
• High-efficiency Class H circuit design
• Wide frequency response with low distortion
• Japanese ELNA audio capacitors for improved sound quality
• Efficient cooling system for reliable operation
• Professional Neutrik XLR inputs and Speakon outputs
• Rugged 2U rack-mount chassis for touring and fixed installations

Specifications

• Type: 2-Channel Professional Power Amplifier
• Output Power @ 8Ω: 2 × 450W
• Output Power @ 4Ω: 2 × 750W
• Frequency Response: 20 Hz – 25 kHz (±0.5 dB)
• THD+N: 0.1%
• Signal-to-Noise Ratio: 95 dB
• Input Impedance: 20 kΩ (Balanced), 10 kΩ (Unbalanced)
• Input Connectors: 3-pin XLR
• Output Connectors: Neutrik Speakon
• Power Supply: 200–240V AC, 50–60 Hz
• Dimensions: 482 × 495 × 88 mm (2U)
• Weight: 19 kg

Why It's Best For

• Churches and worship venues
• Live concerts and touring sound systems
• Auditoriums and conference halls
• Nightclubs and entertainment venues
• Permanent PA installations
• Powering professional full-range speakers, stage monitors, and subwoofers with reliable, clean output and excellent stability.

Inside Kathmandu Valley:

• Orders before 11 AM → Same-day delivery
• Orders after 11 AM → Next-day delivery

Outside Kathmandu Valley:

• Orders before 11 AM → Next-day delivery
• Orders after 11 AM → Delivered the day after tomorrow