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Quantum 757

Floor-standing loudspeaker, 3-way bass reflex with double bass 

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Hi-fi elegant: Slim front runner of the Quantum 750 range:
25 mm fmax fabric tweeter with extended frequency range
Distortion-optimized 170 mm ceramic-aluminium cone woofer for particularly precise voice reproduction
Two 170 mm subwoofers with ceramic-aluminium membrane for very good bass reproduction
Extremely low-resonance 45 mm enclosure front panel on a reinforced body

Floor-standing loudspeaker, 3-way bass reflex with double bass 

The Quantum 757 is the remarkably slim front-runner of the Quantum 750 range. It provides, in addition to the extremely low resonance. Besides the extremely low-resonance 45 mm case front on a corpus with multiple stiffening, it offers a clear and modern language of shape that is available in perfect high-gloss or silk-matt varnish finishes. The latest-generation computer-optimised loudspeaker chassis deliver an uncompromisingly clean and dynamic sound.
 
 The Quantum 757 is available in a black, white and black-mocha finish. Two bass loudspeakers and one bass/mid-range loudspeaker with a diameter of 170 mm in conjunction with a ceramic-aluminium cone in a high-strength die-cast basket are responsible for highly precise sound and clean transitions to the powerful "F-Max" fabric dome tweeter with dual-compound cone. The offset high-gloss base is responsible for a stable stand and a perfect look.
 
 

Testberichte

Was sagen Fachmagazine über dieses Produkt?

av-magazin.de

11 / 2012

„"Regardless whether it´s for stereo use or a home cinema setup, Magnat´s Quantum 757 is a mature speaker that is suitable for both music and film audio thanks to its potent acoustic performance."“

stereoplay

11 / 2012

„"The 757 reproduces recordings that exhibitdeep, good quality content with optimum levels of precisionand vigour. One thing is certain: Anyone who gets to listento Magnat´s speakers will be utterly amazed."“

Audiovision

01 / 2013

„The visual appearance and build quality of the Quantum 750 set from Magnat are a dream. The front speakers, however, are rather low-impedance in nature, which is why you need a stable AV receiver. The set is then capable of creating an outstanding resolution and spatial representation with an enormous bass range.(Quantum 750 5.1 Set)“

Heimkino

01 / 2013

„Top class: outstanding“

Video

02 / 2013 (5.1Set)

„Magnat´s Quantum 750 set is a sound system for the modern living environment,which is particularly geared towards home cinema use.(Quantum 750 5.1 Set)“

Hifi Test

03 / 2013

„This stylish speaker offers stunning dynamics, a rich bass range, an extremely detailed resolution and tremendous level reserves. The exquisitely manufactured housing of the Quantum 757 will enrich any living room with its high-gloss finish and harmonious proportions.“

FAZ

04 / 2013

„The brand-new Quantum 757 from Magnat aims to score in term of both appearance and acoustics: And it also manage to do this, thanks to the skill of the devolpers.“

i-fidelity.net

04 / 2013

„The 757 reproduces recordings that exhibitdeep, good quality content with optimum levels of precisionand vigour. One thing is certain: Anyone who gets to listento Magnat´s speakers will be utterly amazed.“

AudioVideo Russia

01/2014

Absorbers or metal spikes - you decide!

All floor-standing speakers in the range can be set up with the support of resonance absorbers or, alternatively, metal spikes supplied additionally.

Gold-plated bi-wiring terminal

The loudspeaker cables are connected to the terminal with encapsulated clamps, providing secure contact even for larger gauge cables. Bi-amping and bi-wiring are also possible.

Bass/mid-range drivers in detail

The baskets of the 170 mm bass/mid-range drivers are made of torsion-resistant die-cast aluminium. Together with the aluminium-ceramic membranes, these chassis guarantee particularly high impulse fidelity and clean bass reproduction.

The noble art of precision

A high-efficiency Magnat Fmax tweeter consisting of a dual-compound fabric membrane operates in the treble range. A dampened pole piece hole produces a particularly harmonious transition to the mid-tone range.

Technical specifications

Frequency Response

20 – 50.000 Hz

Principle

3 way bass reflex, double bass

Drivers

1" tweeter
6.5“ midrange
2 x 6.5“ woofer

Power Handling (RMS/Max.)

220 / 350 Watts

Impedance

4 – 8 Ohms

Crossover Frequencies

250 Hz / 2800 Hz

Recommended Amplifier Output

> 30 watts

Sensitivity (2.8V/1m)

93 dB

Weight

24.8 kg

Dimensions (WxHxD)

190 x 1062 x 370 mm

Highlights

Principle

3 way bass reflex, double bass

Highly modern design with silk matt lacquer and aluminium applications

Floorstanding speaker

Woofer / midrange

Ceramic/aluminium cones for best reproduction quality
Ventilated high-performance voice-coils ensure a high degree of operational reliability
Airflow-optimized, non-magnetic aluminium die-cast baskets to prevent turbulence and resonance effects