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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

Weight Net 35.94lbs (16.3kg)
Depth 16.59" (421.5mm)
Width 19.02" (483mm)

Height 3.47" (88.1mm)
Frequency Response (-3 dB) 10 Hz - 40 kHz (±1 dB)
Maximum Bridged Output 4Ω 2800Watts
Total Harmonic Distortion 0.03%
Slew Rate 27V/µs
Intermodulation Distortion (SMPTE) 0.1%
DIM 30 0.05%
Signal-to-Noise Ratio (A-weighted) 109dB
Input Impedance (Balanced) 20kΩ
Input Sensitivity +5.1 dBu
Network Control (IRIS-Net) No
Continuous Rated Power (1 kHz, THD 1%) 4Ω 900Watts
Amplifier Gain 32dB
Maximum Input Voltage +21 dBu (8.69 Vrms)
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω 800Watts
Mains Voltage 100 V, 120 V, 230 V or 240 V; 50-60 Hz (factory configured)
Electronics Type Amplifier
Cooling Front-to-Rear, 3-stage fans
Continuous Rated Power (1 kHz, THD 1%) 2Ω 1250Watts
Topology Class-H
Continuous Rated Power (1 kHz, THD 1%) 8Ω 550Watts
Impedance 2/4/8Ω
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω 400Watts
Channels 2
Maximum Bridged Output 8Ω 1800Watts

Videos

Downloads

Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB Apr 2, 2019
Name Size Date
Cps2.4-Ii, Cps2.6-Ii, Cps2.9, Cps2.12, Q44-Ii, Q66-Ii, Q99, Q1212, Q Amplifiers, 2 Channel, EC Declaration of Conformity 132KB Nov 13, 2019
Environmental Compliance Document 148KB Oct 3, 2017
Name Language Size Date
Q Series Amps Engineering Data Sheet EN 203KB Jun 22, 2012
Q Series Amps Engineering Data Sheet DE 203KB Jun 22, 2012
Name Language Size Date
Q44, Q66, Q99, Q1212 Owners' Manual EN 1.69MB Mar 27, 2009
Q44, Q66, Q99, Q1212 Owners' Manual DE 1.69MB Mar 27, 2009

Q99-trans

Name Language Size Date
Warranty conditions for Electro-Voice products in North America EN 160KB Sep 14, 2020
General Terms & Conditions of Deliver for Export Business EN 57KB Nov 26, 2014
Allgemeine Lieferbedingungen DE 184KB Nov 30, 2016
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
Audio 101 - Loudspeaker Basics EN 3.02MB 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
The PA Bible Chapter Zero EN 1.14MB Jun 11, 2018

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