QSC GX5 เครื่องขยายเสียง 2 CH 2×500 วัตต์ 8 โอห์ม

รหัสสินค้า : GX5

QSC GX5 เครื่องขยายเสียง 2 CH 2×500 วัตต์ 8 โอห์ม

   The QSC GSX GX5 Power Amplifier is designed to provide power, portability and professional sound quality at an affordable price. The GX5 features 500 watts of power at 8 ohms (both channels driven) in a design that’s easy to install and delivers flexible features. The rear panel features balanced XLR and 1/4″ phone inputs, as well as unbalanced RCA phono inputs for complete compatibility with professional and consumer audio gear.

   The outputs feature speaker binding posts and Speakon® connections. Detented gain controls provide precise level settings. QSC’s GuardRail protection delivers full peak power while preventing detrimental overloads due to excessive clipping or overheating. In addition, a built-in 180Hz crossover splits low and mid frequency signal between the left and right channel. This is ideal for driving sub-woofers.

The GX5 is a feature packed, lightweight amplifier that’s suitable for mid-size venue installation, musicians, mobile DJs, etc.

Features:

• Power levels matched to the most popular speakers used by entertainers
• Optimized for maximum real-world headroom into 4 ohm and 8 ohm speaker systems
• Inputs: XLR, 1/4″ TRS and phono input connectors for compatibility with any source
• Outputs: Speakon® combo accepts, 1/4″ (TS) plugs or Speakon 2-pole and 4-pole plugs (connects two poles only). Binding posts support all other speaker wiring systems
• Minimum depth chassis (10.1″ / 257 mm) fits in compact, inexpensive effects racks
• Lightweight – GX3 and GX5 less than 26 lb (12.5 kg). GX7 only 15.5 lb (7 kg)*
• Detented gain controls for precise setting and matching of sensitivity
• GuardRail™ automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show
• Front panel LEDs monitor power, signal and clipping
• Subwoofer/satellite crossover built-in

Specifications

Power Rating8 ohms / 1 kHz (both channels driven): 500W

8 ohms / 1 kHz (single channels driven): 600W

4 ohms / 1 kHz (both channels driven): 700W

4 ohms / 1 kHz (single channels driven): 850WDamping FactorNot Specified By ManufacturerInput Sensitivity1.2 VrmsInput ImpedanceGreater than 20k (balanced)Gain34.4dBFrequency Response20Hz – 20kHz, +0, -1 dBSignal-to-Noise Ratio100dBTotal Harmonic Distortion (THD)8 ohms: less than 0.05%

4 ohms: less than 0.1%Input Connections3-pin XLR and 1/4″ TRS, balanced, parallel

Phono, unbalancedOutput ConnectorsSpeakon, 1/4″, Binding PostsControls Front PanelGain controls, 21 detents

Red Clip LEDs, proportional, 0.1% THD threshold

Green Signal LEDs, threshold -35 dB

Blue Power LED, AC onControls (Rear)Full Range / Crossover switch

100 Hz, 3rd order LP (sub), 2nd order HP (top)IndicatorsRed Clip LEDs, proportional, 0.1% THD threshold

Green Signal LEDs, threshold -35 dB

Blue Power LED, AC onCoolingNot Specified By ManufacturerPower Consumption0.3 AC Amps, 60 per hour idle

UL, CE, RoHS/WEEE CompliantPower Requirements1/8 power, pink noise at 4 ohms, 120V 6.3ADimensions (WxHxD)19 x 3.5 10.1″ (483 x 89 x 257mm)Weight26 lbs (12 kg)SpecialtiesSubwoofer/Satellite crossover built-in