ATIPRO SP4650 DJ Amplifier 4200 Watt (4 Channel)

Description

ATIPRO SP4650 Power Amplifier Features and Specifications

• The ATIPRO SP4650 is a high-performance 4-channel amplifier, engineered for professional audio applications, delivering powerful and clear sound with high efficiency.
  
• With stereo power output of 4x650W at 8Ω and 4x1050W at 4Ω, this amplifier is designed to drive multiple speakers with exceptional clarity and reliability.
  
• In bridged mode, it delivers an impressive 2x2100W at 4Ω, making it suitable for high-power sound reinforcement applications.
  
• Featuring an input impedance of >20KΩ (balanced) and >10KΩ (unbalanced), the SP4650 ensures seamless compatibility with various audio sources.
  
• Ultra-low THD+N of <0.035% at 8Ω (1kHz, 1/8 rated power) provides distortion-free and crystal-clear audio performance.
  
• The frequency response of 20Hz – 20kHz with minimal deviation (<±0.5dB at 1kHz, 1/8 rated power) ensures accurate and full-range sound reproduction.
  
• The signal-to-noise ratio of >106dB guarantees high-fidelity audio with minimal background noise.
  
• A high damping factor of >600 enhances speaker control, delivering tight bass and improved overall sound precision.
  
• The conversion rate of >20V/us enables fast transient response, ensuring dynamic and detailed sound output.
  
• Selectable input sensitivity (32dB/1V/0.775V) allows flexible integration with different audio systems.
  
• A temperature-controlled variable-speed fan cooling system efficiently dissipates heat, ensuring stable and long-lasting performance.
  
• Advanced circuit protection, including soft start, DC protection, infrasonic and high-frequency protection, overheat protection, short circuit protection, and mute on/off, ensures safe and reliable operation.
  
• Compact and lightweight, with dimensions of 483x268x44mm and a net weight of 5.5kg, making it ideal for rack-mounted professional sound setups.
  
• The ATIPRO SP4650 is an exceptional choice for DJs, live performances, clubs and professional sound reinforcement, delivering powerful, efficient and high-quality amplification for any event or venue.