Order Number: F.01U.076.825
120V

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Q44

650 W/CH Power Amplifier

  • Outstanding value and performance for club and mobile systems
  • Dynamic headroom for all real-world applications
  • 650 W per channel (2 Ω)
  • Class-AB design
  • 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 27.78lbs (12.6kg)
Depth 16.59" (421.5mm)
Width 19.02" (483mm)

Height 3.47" (88.1mm)
Amplifier Gain 32dB
Channels 2
Continuous Rated Power (1 kHz, THD 1%) 2Ω 650Watts
Continuous Rated Power (1 kHz, THD 1%) 4Ω 450Watts
Continuous Rated Power (1 kHz, THD 1%) 8Ω 270Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω 400Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω 200Watts
Cooling Front-to-Rear, 3-stage fans
DIM 30 0.05%
Electronics Type Amplifier
Frequency Response (-3 dB) 10 Hz - 40 kHz (±1 dB)
Impedance 2/4/8Ω
Input Impedance (Balanced) 20kΩ
Input Sensitivity +2.2 dBu
Intermodulation Distortion (SMPTE) 0.1%
Maximum Bridged Output 4Ω 1300Watts
Maximum Bridged Output 8Ω 900Watts
Maximum Input Voltage +21 dBu (8.69 Vrms)
Network Control (IRIS-Net) No
Signal-to-Noise Ratio (A-weighted) 106dB
Slew Rate 25V/µs
Topology Class-AB
Total Harmonic Distortion 0.03%

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Support

Name Language Size Date
Q Series Brochure EN 1.01MB Jan 20, 2009
Name Size Date
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
Amplifier Selection Guide EN 169KB Jun 19, 2013
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

Q44-trans

Name Size Date
Service Policies for the Americas 2.61MB Aug 27, 2018
General Terms & Conditions of Deliver for Export Business 57KB Nov 26, 2014
Allgemeine Lieferbedingungen 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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