Gemini CDT-05 Manuel d'utilisateur télécharger pdf (Page 25)

GXA-750

750 Watt Professional Power Amplifier

..............................................................................................

> Speakon connectors

> XLR & 1/4” balanced inputs

> Comprehensive 5 way protection circuitry

> Dual speed fan cooled

> Stable at 2 ohms

> Three modes of operation: stereo, mono parallel and mono bridge

> Dual speed fan cooled

Unit Dimensions: 19” x 3.5” x 13.75” (483 x 89 x 350mm)

Weight: 27 lbs. (12.3 kg)

Shipping: 38 lbs. (17.3 kg)

Amplifiers

Each GXA Series power amplifier features 1/4” TRS Balanced/Unbalanced inputs and XLR Inputs as well as 1/4” and Speakon™ outputs. Each amplifier also comes equipped with a dual-speed cooling

fan to prevent overheating during use.

Model

8 ohms

4 ohms

2 ohms

GXA-1600

300W

500W

800W

GXA-750

175W

275W

360W

8 ohms (bridged)

1000W

550W

4 ohms (bridged)

1600W

750W

Additional Specifications:

Intermodulation Distortion..................................................less than 0.02% (SMPTE)

Signal to Noise Ratio.....................................100 dB below rated power @ 8 Ohms

Damping Factor (GXA-750)...........................................greater than 500 @ 8 Ohms

Damping Factor (GXA-1600).........................................greater than 800 @ 8 Ohms

Slew Rate...........................................................................................................16 V/µS

Voltage Gain..........................................................................................................33 dB

Input Sensitivity

(for rated power at 8 Ohm)....GXA750 - 0.82 VRMS/ GXA1600 - 1.1 VRMS

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

Measured using EIA standards: 1kHz @ 1% THD

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Gemini CDT-05 Manuel d'utilisateur Page 25

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