Description

Electro-Voice Q99  Power Amp

Electro-Voice Q99 Class-H Power Amp 2x900W @ 4ohm 2x1250W @ 2ohm 2U

Building on a legacy of power and performance, Q Series amps take Electro-Voice’s unique amplifier philosophy to a new level of efficiency and value. The Q series achieves superb audio performance because it’s designed for superior dynamic headroom and transient response, resulting in 30% greater output capability for short-duration signals. These high-power models use sophisticated Class-H topology that dramatically reduces heat and cuts energy consumption by up to 50%, yielding racks that are easier to power and easier to cool. They incorporate dynamic limiting to prevent dangerous output clipping, as well as extensive protections against thermal damage and electrical malfunction. The compact, affordable Q series is the ideal amplifier line for all sizes of clubs, concerts, performance centres, and sports venues.

Product Specifications General

• • Continuous Rated Power (1 kHz, THD 1%) 4Ω: 900 Watts
  • Continuous Rated Power (1 kHz, THD 1%) 8Ω: 550 Watts
  • Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω: 800 Watts
  • Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω: 400 Watts
  • Cooling: Front-to-Rear, 3-stage fans
  • DIM 30: 0.05 %
  • Electronics Type: Amplifier
  • Frequency Response: 10 Hz – 40 kHz ±1 dB
  • Impedance: 2/4/8 Ω
  • Input Impedance (Balanced): 20 kΩ
  • 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: 2800 Watts
  • Maximum Bridged Output 8Ω: 1800 Watts
  • Maximum Input Voltage: +21 dBu 8.69 Vrms
  • Network Control (IRIS-Net): No
  • Signal-to-Noise Ratio (A-weighted): 109 dB
  • Slew Rate: 27 V/µs
  • Topology: Class-H
  • Total Harmonic Distortion: 0.03 %

  Physical & Dimensions

  • Height: 2RU 88.1mm (3.47″)
  • Width: 483mm (19.02″)
  • Depth: 421.5mm (16.59″)
  • Weight Net: 16.3kg (35.94 lbs)