QR 3 SE

SIMPLISTIC DESIGN WITH PROFESSIONAL PERFORMANCE

The design goal of the QR SE series has always been to offer the most advanced technology in a perfectly finished and proportioned high-end package. The sound is big, bold and dynamic, yet subtle and detailed when required and an excellent solution for all types of music.

The fascia plate of our Gold Leaf Air Motion Tweeter is machined from a single piece of Aerospace Grade Aluminium. It has been precision machined, glass blasted, brushed and then anodized in an attractive Tungsten Titanium Grey. It features a rose gold-plated dispersion mesh, which works as an S-Stop filter.

The new SE models all feature subtle, elegant, yet highly recognizable golden brass badges on the front panels and cloth grilles.

Our new highly specialized double cryogenic polypropylene tin flash copper capacitors are the result of constant listening, measuring, and improvement. They provide our AMT tweeters with the best possible conditions for sounding even sweeter, more detailed, and more open. The use of cryogenically treated pure copper wiring and Audiovector Nanopore damping material creates a smooth and natural musical reproduction

Colours and Veneers

At Audiovector we only use carefully selected real wood veneers.

Standard finishes: White Silk, Dark Walnut, Black Piano

CLOTH GRILLES INCLUDED

The Audiovector Pure piston dual magnet bass drive units have the ability to work like a perfect piston over several octaves of the frequency band without the distortion normally found in aluminium/diamond drive units. This means music sounds warm, precise, and detailed, yet dynamic and musical.

Due to the gentle impedance load and high efficiency of 90dB the QR 3 SE is an easily driven speaker – perfect fit and an easy match for solid state and tube amplifiers.

With the addition of the powerful QR Sub SE, the detailed QR C SE, and the easily placed QR Wall SE, we are proud to deliver a very strong and powerful home cinema speaker solution.

MEET THE NEXT GENERATION OF ADVANCED SOUND

The QR SPECIAL EDITION is the result of continuous innovation that aims to bring listeners closer to the soul of the original music…and to make listeners really feel the music.

You’ll notice the improvements from the very first note:

➝ New in-house designed capacitors result in a cleaner treble and improved detailing.

➝ Improved heat dissipation via metal housed resistors delivers even more stable high-power precision.

➝ Cryogenically treated internal wiring improves dynamics and detailing.

➝ Strategically positioned Nano Pore dampening material enhances midrange openness.

➝ Bass reflex optimization increases precision.

➝ Stainless steel high-end spikes with knurled nuts allows easier micro adjustment.

Handmade in Denmark since 1979

concepts

THE GOLD LEAF AIR MOTION TWEETER

S-STOP FILTER

PURE PISTON DUAL MAGNET BASS DRIVER

NEW MEMBRANE TECHNOLOGY

Specifications QR 3 SE

FREQUENCY RESPONSE

28-45 kHz

GOLD LEAF UPPER LIMIT

105 kHz

Treble system

Gold Leaf AMT with S-stop

Midrange drivers

6” Pure Piston Mid

Bass drivers

6” Pure Piston technology

Bass System

Q-port bass reflex

Principle

2.5 Way

X-over frequencies

400/3000 Hz

Sensitivity

90 dB/W/m

Power handling

220 W

Impedance

4 Ohms

Dimensions cm Height/Width/Depth

94,2 x 19 x 23,2

We reserve the right to change specifications without prior notice

	The gold leaf air motion tweeter The fascia plate is machined from a single piece of Aerospace Grade Aluminum. It has been precision machined, glass blasted, brushed and then anodized in a beautiful Tungsten Titanium Grey color. It features a rose gold plated dispersion mesh, which works as an S-Stop filter.
	S-stop filter Inspired by the POP filters used in the professional recording industry, we have engineered a dispersion mesh in front of the tweeter, which also works as an S-STOP filter, controlling sibilants. Music never sounded more detailed, yet sweet, from a loudspeakers in this class. Just Listen.
	Pure piston dual magnet bass driver This new Audiovector drive unit has the ability to work like a perfect piston over several octaves of the frequency band without the distortion normally found in aluminum/diamond drive units. This means music sounds warm, precise and detailed, yet dynamic and musical.
	New membrane technology Based on our experience with stiff light and sound dead membranes in the SR-and R-series speakers, we have developed a new sandwich membrane, which combines the strength of Aero Space Grade Aluminum with the excellent inner damping properties of softer materials. The result is a 3 layer sandwich membrane with no sound of its own and very low distortion, because it performs like a pure piston up to and above its working range.

QR 3 SE

Colours and Veneers

MEET THE NEXT GENERATION OF ADVANCED SOUND

Handmade in Denmark since 1979