Beta 3® UA1330 2U 2 x 660W Power Amplifier

The UA Series 2U professional amplifiers have been engineered for reliability for where full power is required for extended times in fixed installations or portable applications.

Key Features and Benefits:

• Housed in a rugged, all-steel 2U chassis
• Rear panel selection switch for Stereo, Parallel and Bridged modes, including Low-cut filter, Ground lift and Limiter switches
• Operates within 8Ω and 4Ω loads
• Innovative heatsink with front to back air flow for efficient cooling
• Variable fan speed is automatically adjusted by temperature
• Electronically balanced XLR inputs
• Touch proof binding post and 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): 2 x 660W

Rated Power (Stereo 4 Ω): 2 x 1000W

Rated Power (Bridge 16 Ω): 1330W

Rated Power (Bridge 8 Ω): 2000W

Rated Power (Parallel mono 8 Ω): 700W

Rated Power (Parallel mono 4 Ω): 1200W

Input Sensitivity: 1V

S/N Ratio (A Weight): >108dB

Frequency Response (+0/-0.25dB): 20Hz-20kHz

Damping Factor: >800 @ 8ohm/100Hz

THD (10% Rated Power): <0.05%

Input Connector: 2 x XLR, 2 x 6.5mm TRS

Input Impedance: Balanced 20kΩ, Unbalanced 10kΩ

Output Connectors: 2 x NL4 + 4 x Binding post

Cooling: 4 x fans, airflow from front to back

Net Dimensions: 19″ x 17.8″ x 3.5″

Net Weight: 39.7 lbs.

Gross Dimensions: 21.7″ x 21.3″ x 6.9″

Gross Weight: 44.1 lbs.