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Gemini GXA750 Professional Power Amplifier

gemini gxa-750
gemini gxa-750 Gemini GXA750 Professional Power Amplifier
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The GXA-750 is a powerful amplifier that will ensure solid sound stability with a constant performance.This amplifier will operate at 8, 4 & 2 ohms with mono or bridge modes, enabling a user to utilize it in a variety of ways with different sound systems. The monitoring systems use various LEDs for proper indication of distortion & different operating modes. We have also included balanced inputs & outputs for improved connectivity, resulting in a very useful solution for most DJs.

* State of the art technology provides exceptional reliability when working with difficult speakers
* Stable down to 2 ohm impedence
* Excellent handling of low frequencies as well as clear mids and flawless highs
* High output power to drive professional loudspeakers without distortion
* Oversized toroidal transformer, filter and heatsinks for better low end, transparency and stability
* Comprehensive protection circuitry (short, overheat, DC, subsonic and RF filters, turn-on delay) with high current speaker protection relays
* Three modes of operation - stereo, parallel mono and mono bridge with mode status indication LED on front panel
* Flexible input configuration with active balanced inputs; additional input connectors to chain amps
* True clip LED for better control
* Front-to-Rear airflow with 2 speed dual fan control
* Efficient dual aluminum extrusion heatsink design for thermal stability and reliability
* Turn-on in-rush current limiting circuitry
* Compact 2U well balanced enclosure
* Steel reinforced chassis construction for durability and longevity

* Output Power EIA: 1 kHz @ 1% THD
* Single Channel 8ohm 190watts
* Both Channels Driven 8ohm 175watts
* Single Channel 4ohm 325watts
* Both Channels Driven 4ohm 275watts
* Single Channel 2ohm 470watts
* Both Channels Driven 2ohm 360watts
* Mono Bridge 8ohm 550watts
* Mono Bridge 4ohm 750watts
* Dynamic Headroom: 8W 1.3, 4W 2.3
* Frequency Response: 20 Hz - 20 kHz
* Total Harmonic Distortion: less than 0.01% @ 1 kHz
* Intermodulation Distortion: less than 0.02% (SMPTE)
* Signal to Noise Ratio: 100 dB below rated power @ 8W
* Damping Factor: greater than 500 @ 8W
* Slew Rate: 16 V/mS
* Voltage Gain: 33 dB
* Input Sensitivity (for rated power at 8 Ohm): 0.82 VRMS
* Input Impedance Unbalanced: 10 kOhms
* Input Impedance Balanced: 20 kOhms
* Power consumption: 550 VA (Note: power consumption is given at rated power at 8W per channel, both channels driven.)
* AC Power Requirement (power connection is factory configured): 120V/ 60 Hz
* Indicators: 1 Power Indicator, 1 Signal LED per channel, 1 Clip LED per channel, 1 Protect LED per channel, 1 Mono LED, 1 Bridge LED
* Cooling: 2 Speed Dual Fan; Front-to-Rear Forced Air
* Protection: Short Circuit, DC, Thermal Cut-off, Sub/ultrasonic Frequency Filters, In-rush Current * Limiter, Turn-on Delay, main fuse, secondary DC supply fuses

* Balanced/Unbalanced Inputs: 1/4" TRS Jack
* Balanced Inputs: XLR Female Jack
* Speaker Outputs: Speakons (CH.A, CH.B and bridge)

Additional Information

Product ConditionNew - On Clearance

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