Order Number: F.01U.076.827
120V

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Q99

1250 W/CH Class-H Power Amplifier

  • High-efficiency power and performance
  • Innovative Class-H design
  • 1250 W per channel (2 Ω)
  • Dynamic headroom for all real-world applications
  • XLR pass-though input connections
  • Easy connection to bi-amped loudspeakers
  • Switchable LPN filter for extra tonal fundamentals and "kick"
  • Protective low-cut for systems without subwoofers
  • Built-in dynamic limiters
  • Complete protection package
  • Three-stage front-to-rear fans

Specifications

Amplifier Gain 32dB
Channels 2
Continuous Rated Power (1 kHz, THD 1%) 2Ω 1250Watts

Continuous Rated Power (1 kHz, THD 1%) 4Ω 900Watts
Continuous Rated Power (1 kHz, THD 1%) 8Ω 550Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω 800Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω 400Watts
Cooling Front-to-Rear, 3-stage fans
Depth 16.6" (421.5mm)
DIM 30 0.05%
Electronics Type Amplifier
Frequency Response (-3 dB) 10 Hz - 40 kHz (±1 dB)
Height 3.5" (88.1mm)
Impedance 2/4/8Ω
Input Impedance (Balanced) 20kΩ
Input Sensitivity +5.1 dBu
Intermodulation Distortion (SMPTE) 0.1%
Mains Voltage 100 V, 120 V, 230 V or 240 V; 50-60 Hz (factory configured)
Maximum Bridged Output 4Ω 2800Watts
Maximum Bridged Output 8Ω 1800Watts
Maximum Input Voltage +21 dBu (8.69 Vrms)
Network Control (IRIS-Net) No
Signal-to-Noise Ratio (A-weighted) 109dB
Slew Rate 27V/µs
Topology Class-H
Total Harmonic Distortion 0.03%
Weight Net 35.9lbs (16.3kg)
Width 19" (483mm)

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1800 W/CH Class-H power amplifier

Support

Name Language Size Date
Speaker & Electronics Catalog EN 18.91MB Jun 10, 2015
Q Series Brochure EN 1.01MB Jan 20, 2009
Name Size Date
Environmental Compliance Document 148KB Oct 3, 2017
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Q Series Amps Engineering Data Sheet EN 203KB Jun 22, 2012
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Q44, Q66, Q99, Q1212 Owner's Manual EN 1.69MB Mar 27, 2009
Name Language Size Date
Service Policies for the Americas EN 232KB Apr 25, 2013
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
PA Bible 09: Mixing for the Live Performance EN 316KB Dec 26, 2007
Safely Driving Your Sound System EN 234KB Oct 9, 2009
The EV PA Bible EN 1.14MB Dec 26, 2007

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