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GX7
GX7 - Power Amplifier

GX7 Power Amplifier memiliki power level yang kompatibel dengan kebanyakan speaker populer. Inputs: XLR, 1/4" TRS dan phono. Outputs: Speakon® combo dan posting yang mengikat. GX7 ideal untuk speaker dengan kekuatan 725 watt

Fitur

  • Power level yang kompatibel sepaker-speaker  populer yang banyak digunakan oleh entertainer.
  • Dioptimasi untuk headroom maksimum dengan sistem speaker 4 hingga 8 ohm.
  • Inputs: konektor XLR, 1/4" TRS dan phono yang kompatibel dengan berbagai macam sumber suara.
  • Outputs: Speakon® combo yang dapat menerima 1/4" (TS) plugs or Speakon 2- and 4-pole plugs (hanya untukkoneksi 2 pole). Posting mengikat yang mendukung hampir semua speaker nirkabel.
  • Casis dengan kedalaman minimum (10.1" / 257 mm) sesuai untuk rak padat dengan efek yang tidak mahal.
  • Sangat ringan - berat tidak lebih dari 13,5 lb (7 kg).
  • Kontrol gain terkendali untuk memberikan ketepatan pengaturan dan kesesuaian pada sensifitas.
  • Fitur GuardRail™ yang secara otomatis melindungi amplifier dan loudspeaker dari kerusakan akibat temperatur yang meningkat atau terjadinya overdrive karena tidak dimatikan selama pertunjukan. 
  • Monitor LED pada panel depan menunjukkan  power, sinyal, dan clipping.
  • Subwoofer/satellite crossover built-in.

* 230V 16.5 lb (7.5 kg)

Spesifikasi

Output power per channel
8 ohms / 1 kHz (both channels driven) 725 W
8 ohms / 1 kHz (single channel driven) 800 W
4 ohms / 1 kHz (both channels driven) 1000 W
4 ohms / 1 kHz (single channel driven) 1200 W
 
Distortion (1 dB below rated power, 1 kHz) 8 ohms: less than 0.02%
4 ohms: less than 0.05%
Signal to Noise (20 Hz - 20 kHz) 100 dB
Input Sensitivity
1.2 V rms
 
Voltage Gain 36.1 dB
Output Circuitry 2-tier Class H
Power Requirements (1/8 power, pink noise at 4 ohms, 120V) 10.1 A
Input Impedance
Greater than 20 kΩ (balanced)
 
Maximum Input Level +24 dBu (16 V rms)
Input Connectors (each channel) 3-pin XLR and 1/4" TRS, balanced, parallel
Phono, unbalanced
 
Output Connectors (each channel) Speakon®, 1/4", Binding posts
Amplifier and Load Protection Short circuit, open circuit, thermal, RF protection
Load protected against DC faults
Front Panel Controls and Indicators Gain controls, 21 detents
Red CLIP LEDs, proportional, 0.1% THD threshold
Green SIGNAL LEDs, threshold 35 dB below clipping
Blue POWER LED, AC on
Rear Panel Controls Full Range / Crossover switch
100 Hz, 3rd order LP (sub), 2nd order HP (top)
Dimensions Height: 3.5" (89 mm) 2RU
Width: 19" (483 mm)
Depth: 10.1" (257 mm)
Weight 120V model:
Net: 15.5 lb (7 kg)
Shipping: 20.5 lb (9.3 kg) 
230V model:
Net: 16.5 lb (7.5 kg)
Shipping: 21.5 lb (9.75 kg)
Agency Approvals UL, CE, RoHS/WEEE Compliant
AC Current and Heating, 120 VAC
(multiply current by 0.5 for 230 VAC)		 GX7
Operating Condition AC amps BTU/hour
Idle 0.6 82
8 + 8 ohms, 1/8 power 1 6.7 1169
8 + 8 ohms, 1/3 power 2 13.3 1807
8 + 8 ohms, full power 3 26.5 2167
4 + 4 ohms, 1/8 power 1 10.1 1963
4 + 4 ohms, 1/3 power 2 18.5 2612
4 + 4 ohms, full power 3 40 4478

1 1/8 power represents typical maximum operating conditions
2 1/3 power represents over-driven program levels
3 Full power is breaker limited to short periods
For 230 V, multiply AC current by 0.5
For 100 V, multiply AC current by 1.25


All specifications are subject to change without notice. 

 

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