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Electro Voice Q66 II power amp 500W@4 ohms

Electro Voice Q66 II power amp 500W@4 ohms

  • Up to 2 x 1200W into 2 ohms XLR pass-though input connections

  • The NL4 connection on output A also carries output B on pins +/- 2 to allow easy connection to bi-amped loudspeakers

  • Switchable LPN filter extra tonal fundamentals and “kick” with a protective low-cut for 12” or 15” loudspeakers without additional subwoofers

  • Class-AB design

  • Three-stage front-to-rear-fans

  • Complete protection package

  • Classic EV amplifier dynamic headroom for real-world music and applications

  • Built-in dynamic limiters

Availability: Ships in 3-5 days

RRP: £687.00

Our Price: £618.19


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Product Description


Q66II - the versatile workhorse of the Q series amplifiers delivers 2 x 600W @4Ohms / 2 x 900W @2Ohms and provides flexible drive capability for a huge variety of speaker systems, including Sx300, ZX4, SB122 etc. Switchable LPN(Low-Pass Notch) filter circuitry provides extra tonal fundament and kick, with protective Low-Cut for using smaller passive 12” or 15” cabinets without additional subwoofers.

Additional Information

Additional Information

Manufacturer EV
Item Condition New
Output power (20 Hz-20kHz THD+N=01%) 4ohms 600 Watts
Output power (20 Hz-20kHz THD+N=01%) 8ohms 380 Watts
Output power (20 Hz-20kHz THD+N=01%) 2ohms 900 Watts
Application Band PA
Rack Ears Yes
Input sensitivity Att. Max @ 8ohms +3.1 dBu
Amplifier type Low impedence
Stereo / Mono input type Stereo
Thru connectors XLR
Input connectors XLR
Output connectors Speakon
Dimensions (W x H x D) 483 mm (19.02") x2RU 88.1 mm (3.47") x421.5 mm (16.59")
Weight (Kg) 14.8 kg (32.63 lbs)
Frequency response (Po=1W, RL=8ohms 0dB, +0.5dB, -1dB) 10 Hz - 40 kHz
S/N ratio (DIN audio) 107 dB
Distortion (THD full rated power 8 ohms) 0.03 %
Temperature indicator Yes
Power indicator Yes
Signal indicator Yes
Protection indicator Yes
Clip indicator Yes
Amplifier protection type Fan
Market Sector Live Sound

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