Gemini Sound XGA-5000, Professional Power Amplifier

The Gemini Sound XGA-5000, Professional power amplifier is designed for live sound reinforcement applications. The amplifier is rated to 2x 550W RMS at 4Ω stereo, 2x 400W RMS at 8Ω stereo, and 1100W RMS at 8Ω bridged. It has a frequency response of 10 to 50,000 Hz at 1.5 dB with a signal to noise ratio of greater than 90 dB. For inputs the amplifier features balanced XLR and balanced 1/4" inputs as well as unbalanced RCA inputs. For outputs, the unit features three Speakon connectors for channel A, channel B, and bridge as well as 5-point binding banana posts. The front panel features level controls for channels 1 and 2 as well as LED indicators to show signal, clip, protect, and bridge. Front to back vents and cooling fans help protect the amplifier from thermal overload. It also features limiter, DC output, and short circuit protection circuits.

Product Specification:  

Power Rating: 2x 550W RMS at 4 Ω stereo

2x 400W RMS at 8 Ω stereo

1100W RMS at 8 Ω bridged

Damping Factor: F=1 kHz at 8Ω: >350

Input Sensitivity: 0.77 v

Input Impedance: 20 kΩ

Maximum Input Level: 21 dBv/9v

Frequency Response: 10 to 50,000 Hz (±1.5 dB)

Signal-to-Noise Ratio: >90 dB

Total Harmonic Distortion (THD): >0.1%

Input Connections: 2x balanced XLR

2x balanced 1/4"

2x RCA input

Output Connectors: 3x Speakon for channel A, channel B, and bridge

5-point binding banana posts

Controls Front Panel: Channel A gain

Channel B gain

Controls (Rear): Stereo/Bridge switch

Indicators: Signal, clip, protect, and bridge

Cooling: Front to rear vents with cooling fan

Fuse: AC 115 V/ 230 V at 50~60 Hz

Dimensions: 19.0 x 13.8 x 3.5" (482.0 x 350.0 x 88.0 mm)

Weight: 26.8 lb (12.1 kg)