รายละเอียดสินค้า |
Features:
- FAST (Flexible Amplifier Summing Technology) drives most loudspeaker systems or configurations by distributing total amplifier power across 1, 2, 3, or all 4 channels
- Includes 70 and 100V direct drive
- Full function onboard loudspeaker processing DSP with crossover and parametric EQ filters, limiting, and alignment delay eliminate the need for outboard loudspeaker processors
- PowerLight universal switchmode power supply with PFC for high efficiency, good audio performance, and low heat dissipation
- Preset Wizard simplifies amplifier setup providing system design tools and loudspeaker selection from a list of speakers
- Powerful Intrinsic Correction processing maximizes the sonic performance of QSC loudspeakers (sold separately)
- 20 factory preset configurations that can be modified and stored in the 50 user presets
- Integrated front panel with channel Select and Mute buttons, Input and Output LED Metering, 400 x 240 LCD, intuitive navigation buttons, LED power button and indicator, and cast aluminum handles
- GPIO for additional functionality including a heartbeat output for Life-Safety supervision
- 4 input phoenix connectors, and 4 phoenix touch-proof speakers
Specifications
Channels |
4 Channels Continuous: 100 V RMS: 500 W 70 V RMS: 625 W 8 Ω: 625 W 4 Ω: 625 W 2 Ω: 625 W 2 Channels Continuous: 8 Ω: 1250 W 4 Ω: 1200 W 2 Ω: 1200 W 1 Channel Continuous: 8 Ω: 2500 W 4 Ω: 2500 W 2 Ω: 2500 W 1 Ω: 2500 W 1.0 kHz sine wave, 1% THD, 1 channel driven |
Distortion |
Typical Distortion: 8 Ω: 0.01 to 0.03% 4 Ω: 0.03 to 0.06% Maximum Distortion: 4 to 8 Ω: 1.0% 20 Hz to 15 kHz +/- 0.2 dB |
Frequency Response |
20 Hz to 20 kHz + 0.2 dB -0.7 dB (8 Ω) |
Output |
Unweighted Output Unmuted: -101 dBWeighted Output Muted: -109 dB |
Gain |
38.4 dB (1.2 V setting) |
Damping Factor |
> 150 |
Input Impedance |
> 10 k, balanced or unbalanced |
Maximum Input Level |
3.9 V Setting: 12.28 V (+24 dBu)1.2 V Setting: 3.88 V (+14 dBu) |
Controls and Indicators |
Front: Power Channel mute buttons Channel select buttons Channel input signal and clip LED indicators Channel output and limit LED meters Home, enter, exit, gain navigation buttons Control knob Rear: AC power disconnect |
Input Connectors |
3-pin phoenix |
Output Connectors |
2-pin phoenix speaker |
Amplifier |
Amplifier and load protection: Short circuit, open circuit, thermal, RF protection. On / Off muting, DC fault shutdown, active inrush limiting, input current limiting |
AC Power |
Input: Universal power supply 100 to 240 VAC, 50 to 60 Hz |
Agency Approval |
UL, CE, RoHS / WEEE compliant, FCC Class A (conducted and radiated emissions) |
Dimensions (H x W x D) |
3.50 x 19.00 x 16.00″ (8.89 x 48.26 x 40.64 cm) |
Weight |
21.00 lb (9.53 kg) |
Package Weight |
26.25 lb |
Box Dimensions (LxWxH) |
23.1 x 20.7 x 6.6″ |
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