Crown XLS 402D เพาเวอร์แอมป์ เครื่องขยายเสียง Power Amplifier 450W/ch @ 4 ohms, 300W/ch @ 8 ohms, 900W bridged mono @ 8 ohms. Designed to provide the quality, power, and reliability you expect from other Crown 

OVERVIEW

Crown remains at the front of the power amp pack with their XLS Series! 450W/ch @ 4 ohms, 300W/ch @ 8 ohms, 900W bridged mono @ 8 ohms. Designed to provide the quality, power, and reliability you expect from other Crown amps with many of the same controls and features for a much friendlier price. 

Features sophisticated protection circuitry (from shorted, open, or mismatched loads, input and high frequency overloads), 5-way fault indicator, red LED on each channel that turns on when distortion becomes audible, green signal-present LED that flashes when the level is extremely low (indicating cabling problems), and detented level controls. Mode select switch for stereo or bridged; 3-speed fan; and electronically balanced XLR inputs; touchproof binding post and Speakon outputs; all in a rugged steel chassis designed to handle serious road use.

FEATURES

• Features sophisticated protection circuitry
• 5-way fault indicator
• Red peak clip LED on each channel
• Green signal-present LED that flashes when the level is extremely low
• Detented level controls
• Mode select switch for stereo or bridged
• 3-speed fan
• Electronically balanced XLR inputs
• Touchproof binding post and Speakon outputs
• All in a rugged steel chassis designed to handle serious road use

Crown amps are the royalty of the pro audio world. Order now!

SPECIFICATIONS

XLS 402D Power Amplifier

• Sensitivity (volts RMS) for full rated power at 4 ohms: 1.25V
• Frequency Response (at 1 watt) 22Hz to 20kHz: +0 dB, —0.8dB
• Signal-to-Noise Ratio (20Hz to 20kHz) A-weighted, below rated power: >98dB. No weighting, below rated power: >93dB.
• Total Harmonic Distortion (THD): <0.5%.
• Intermodulation Distortion (IMD): (60Hz and 7kHz at 4:1) from full rated output to —40dB: < 0.3%.
• Damping Factor (8 ohm) 10Hz to 400Hz: >200.
• Crosstalk (below rated power)_at 1kHz: —76dB at 20kHz: —58dB
• Input Impedance (nominal): 20 kilohms balanced, 10 kilohms unbalanced.
• Load Impedance: Rated for 4 to 8 ohms per channel in Stereo, 8 ohms in Bridge Mono
• AC Line Voltage and Frequency Configurations Available (±10%): 120 VAC 60Hz, 100 VAC 50/60Hz, 220 VAC 50Hz, and 230-240 VAC
• Weight: 29lb.