• 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


Connections

1x XLR input 1x XLR output link


Controls

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


Indicators

Power, Signal, Clip, Peak square LEDs


Woofer Tweeter

12″ high power mid-bass woofer 1″ ferrite compression driver


Directivity

Asymmetric +15/-45 vertical 45/90 horizontal


Dimensions (HxDxW)

620 x 380 x 346.5 mm


Weight

21kg Net


QM450A aktyvi kolonėlė

QM450A aktyvi kolonėlė

Quest Engineering
1199 €