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Annonces GXD 8
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Fiche technique
- Fabricant : QSC
- Modèle : GXD 8
- Série : GXD
- Catégorie : Amplis de sono 2 canaux
- Poids du colis : 8.1 kg
- Fiche créée le : 21/04/2015
Stereo Mode, watts per channel | ||
8Ω dynamic, both channels driven | 1500 watts | |
4Ω dynamic, both channels driven | 2250 watts | |
8Ω continuous, both channels driven | 800 watts | |
4Ω continuous, both channels driven | 1200 watts | |
Distortion (typical) 1 kHz at full rated power |
< 1% THD | |
Signal to Noise (A weighted, 20 Hz–20 kHz) | 100 dB | |
Input Sensitivity | 1.2 Vrms, 3.9 Vrms | |
Maximum Voltage Gain | 36.5 dB | |
Output Circuitry | Class D | |
Power Requirements: 1/8 power at 4Ω | ||
- 100 V AC | 6.2 A | |
- 120 V AC | 5.6 A | |
- 230 V AC | 3.2 A | |
Frequency Response (20 Hz–20 kHz) | +0.7 dB, -0.8 dB | |
Dynamic Headroom (4Ω) | 2.73 dB | |
Damping Factor (8Ω) | 100 | |
Input Impedance | 20 kΩ (balanced), 10 kΩ (unbalanced) | |
Maximum Input Level | +23.5 dBu | |
Input Connectors (each channel) | 3-pin XLR/F / 1/4" TRS, balanced | |
Output Connectors (each channel) | NL4, binding posts NL4 pinout:
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Amplifier and Load Protection | Short circuit, open circuit, thermal, RF protection Load protected against DC faults |
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Front Panel Controls and Indicators | 2 × Rotary Encoders 3 × Operational buttons (HOME, ENTER, EXIT) 2 × Green Signal LEDs indicate signal presence 2 × Red A/D Clip LEDs indicate input over-drive and/or amplifier current clipping Blue Power LED ring indicates AC on 2.12" × 1.0", 256 × 128 pixel LCD |
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DSP Functions | High-pass filter, 4th-order Linkwitz-Riley, adjustable frequency 20 Hz to 4 kHz Low-pass filter, 4th-order Linkwitz-Riley, adjustable frequency 60 Hz to 4 kHz 4-band parametric EQ with variable frequency, gain, and bandwidth Peak limiter with power, agressiveness, and impedance selection Delay 50 msec max. |
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Dimensions (HWD) | 3.5" (2 RU) × 19" × 10.2" (89 mm × 483 mm × 259 mm) | |
Weight (Net) | 13.2 lb (6.0 kg) | |
Weight - Shipping | 17.3 lb (7.8 kg) | |
Agency Approvals | UL, CE, RoHS/WEEE compliant | |
Carton and Contents | Power cable and quick start guide |
Source : http://www.qsc.com/products/power_amplifiers/gxd_series/GXD_8/
Distribué par Algam / La boîte noire du Musicien
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Autres catégories dans Amplis de puissance sono
Autres dénominations : gxd8