• QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė
  • QM450A aktyvi kolonėlė

QM450A aktyvi kolonėlė

Quest Engineering
1199 €
The first speaker to utilise the Hybridtec system is the all-new QM 450A compact powered speaker system designed and built in Melbourne, Australia. The QM450A delivers a full 450W RMS output and uses the same birch plywood timber chassis as the extremely popular QM350i. With a chassis designed to deliver optimal linearity in its passive form, it proved the logical foundation for an active system.

Revealing Details

Lightweight, reliable, powerful and sonically impressive… This is the discerning criteria demanded by every professional for a powered speaker system. While every manufacturer has these goals in mind, achieving these deliverables can prove a difficult task, especially when a realistic price point is also a driving factor.

Hybridtec Amplification

Quest has broken the moulds of orthodox design yet again with a revolutionary concept in professional audio amplifier design. Quest Hybridtec is an Australian developed digital\analogue hybrid amplifier module which utilises the best of both worlds.

The design philosophy behind Hybridtec was simple: “use each type of technology according to its strengths as opposed to trying to make less appropriate technology suit just to meet a budget”.

The result, an amplifier with a digital low end component and an analogue high frequency section.

Techninė specifikacija

Power Amplifier Module Output
450 / 400+50 W RMS

Frequency Response
60 – 18 kHz (+/-3dB)

Maximum SPL output @ 1m
129.5dB @ 1kHz

Input Impedance
22kOhm balanced

Amplifier Protection
Limiter, Clip, short-circuit, on and off

1x XLR input 1x XLR output link

Power , Volume (Gain), 110Hz high-pass Mode

Power, Signal, Clip, Peak square LEDs

Woofer Tweeter
12" high power mid-bass woofer 1" ferrite compression driver

Asymmetric +15/-45 vertical 45/90 horizontal

Dimensions (HxDxW)
620 x 380 x 346.5 mm

21kg Net

QM450A aktyvi kolonėlė

QM450A aktyvi kolonėlė - Digital Audio

Quest Engineering
1199 €