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Beta 3®

Beta 3® XA4.14 2U 4 x 1700W Power Amplifier

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  • $2,298

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The XA4 Series 2U 4 channel light weight professional amplifiers have been engineered for reliability where full power is required for extended times in fixed installations or portable applications. The XA Series delivers extraordinary performance at unmatched value.

Key Features and Benefits:

  • Housed in a rugged, all-steel 2U chassis
  • 2 x convenient front panel carry handles
  • Rear panel selection switch for input sensitivity, and input channel linking
  • Operates within 8Ω and 4Ω loads
  • Soft start and overload protection circuitry
  • Indented channel volume controls
  • Amplifier Class TD
  • Front to back air flow for efficient cooling
  • Variable fan speed is automatically adjusted by temperature
  • 4 x Electronically balanced XLR inputs
  • 4 x Speakon outputs
  • Precision indented level controls and power switch
  • Protect, Peak and Signal LEDs indicators for each channel
  • Amplifier protection includes short circuit, excessive temperature, and DC on outputs

Rated Power (Stereo 8 Ω): 4 x 1700W

Rated Power (Stereo 4 Ω): 4 x 2600W

Input Sensitivity (32dB/X40): 3.15V

Input Sensitivity (40dB/X100): 1.40V

S/N Ratio (A Weight): >110dB

Frequency Response (±0.5dB): 20Hz-20kHz

Damping Factor (63Hz): >500

THD (1kHz): <0.025%

Input Connector: 4 x XLR

Input Impedance: Balanced 20kΩ, Unbalanced 10kΩ

Output Connectors: 4 x NL4

Cooling: Variable fan flow speed, airflow from front to back

Net Dimensions: 19″ x 17.8″ x 3.5″

Net Weight: 44.1 lbs.

Gross Dimensions: 21.7″ x 21.3″ x 6.9″

Gross Weight: 48.5 lbs.