D1348052
The German designed and engineered Heco Sub 30A is an unbelievable subwoofer for its cost. A great subwoofer should go deep, be very fast, and be able to accurately reproduce music and special effects. That takes an excellent speaker driver, a capabl...
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Specifications
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Principle
Powered bassreflex subwoofer
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Frequency Response
20 – 150 Hz
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Power Output
min 125 Watts
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Dimensions ( W x H x D )
465 x 350 x 445 mm
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Weight
19,5 kg
All specifications
Heco subwoofer Aurora Sub 30 A Ivory white
The German designed and engineered Heco Sub 30A is an unbelievable subwoofer for its cost. A great subwoofer should go deep, be very fast, and be able to accurately reproduce music and special effects. That takes an excellent speaker driver, a capable amplifier, and a very inert cabinet that will not resonate. The Sub 30A covers all these points like nothing we have seen for the price.
Heco uses a classic mid century type cone for the woofer design, literally injected with modern technology. Their famous Kraft paper cone consists of renewable source pulp with German made wool fibers for great stiffness. This 12” driver is super fast and reaches very deep.
It is powered by a real class A/B power amp with audiophile type adjustment controls on the rear. The cabinet itself is almost 1” thick with a really great L shaped baffle made from a totally dead resin material to completely eliminate resonance.
Add the Sub 30A to your system and experience what bass should really sound like.
Features
Principle
Powered bassreflex subwoofer
Functions
Frequency Response
20 – 150 Hz
Outputs
Power Output
min 125 Watts
Dimensions
Dimensions ( W x H x D )
465 x 350 x 445 mm
Opinions about Heco subwoofer Aurora Sub 30 A Ivory white
Leonid Zhurbin
02.20.2020
Pros
Price - quality at a very high level.
Review
Absolute holography. Chic bass. I did not expect such a lower register from the shells. Impeccable finish. The upper register is charming. It is only necessary to rearrange the jumper in a neutral position on the terminal block. In the cabin, the guys wanted, apparently, so that acoustics seem more bright.
My room is 30 square meters. meters. Acoustics easily fill the room with a beautiful sound.
Translated from pult.ru
Original reviews
Pros
Detailed, drivers, perfectly play rock
Minuses
Very bright and open, on many tracks they simply cut out the ears. Buzzing bass require a room from 20 squares.
Review
I bought acoustics in a room of 16 square meters. In general, of course they play super. Powerful, drivers. Convey all the nuances of the record to the smallest details. But there are shortcomings: the speakers sound insanely open and bright. Even with an amplifier soft in sound, the ears are simply cut out as Denon 2500. On some tracks, listening is simply uncomfortable. The second problem of the bass. They bash like good nobolniki. In a small room, acoustics simply squeeze out its sound pressure. The bass is not fast, not assembled, but chopped and howling. Take it if you have a room of at least squares 20. Acoustics are assembled completely in China. The German assembly does not smell here. The veneer is not the best quality. There are uneven sections at the junctions. On the veneer, the lines squeezed out in it and stripes from the tool, which was smoothed out during gluing. The color of the veneer is a grandmother's chest of drawers. It does not look good. It is better to take in varnish, it looks much more spectacular.
Translated from pult.ru
Original reviews
About brand
Heco
It´s only the result that counts - this seemingly simple product philosophy has been pursued by HECO for decades to ensure its prominent position at the forefront of German speaker development. The objective is to produce a perfectly balanced, transparent and dynamic sound. HECO´s virtues: spare no expense if realise there is a potential for improvement - this goes for development, material quality and the use of technology. This has resulted in the continuous emergence of new concepts over the decades that have become milestones in the speaker industry. The fact that Heco continues to develop products with an unrivaled price-performance ratio despite this continuous development has been put in black and white by the trade press and our customers.
Find out more about Heco