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Descriere
Introducing Yamaha’s flagship 3-way bookshelf speaker system, setting a new standard in performance and quality by which all other Hi-Fi speakers should be judged.
- Newly developed diaphragms boast acoustic velocity comparable to that of beryllium
- Newly developed R.S. (Resonance Suppression) Chambers suppress unwanted resonance in the mid and high ranges
- 30 cm (12″) 3-way bookshelf design draws on the tradition of the legendary NS-1000M
- Carefully crafted laminated plywood enclosure made of Japanese white birch from the island of Hokkaido
- Newly developed Acoustic Absorber eliminates sound-absorbing material to revive the original presence of the music
- Glossy black piano finish provides improved signal-to-noise performance — and adds to the luxurious joy of ownership
- Frequency-dividing Network
Newly Developed Diaphragms Boast Acoustic Velocity Comparable to That of Beryllium
NS-5000's tweeter, midrange, and woofer all feature diaphragms made of 100%* ZYLON® — a synthetic fiber created in Japan rated as the world’s strongest** and boasting optimum elasticity — and vapor-coated with Yamaha's proprietary monel alloy. The soft-dome diaphragm suppresses peaks and dips in the frequency response caused by the inherent resonance of the diaphragm, while taking advantage of ZYLON®'s high acoustic velocity comparable to that of beryllium. The result is a remarkably flat frequency response, with unified tone color and acoustic velocity over the entire frequency range, providing comfortable listening experience and meticulously accurate, superb sound reproduction of the highest degree.
* Using 100% for the base material.
** Comparative data concerning all existing organic fibers (source: Toyobo Co., Ltd., May 2015)
Newly developed R.S. (Resonance Suppression) Chambers Suppress Unwanted Resonance in the Mid and High Ranges
Mounted on the back of the tweeter and midrange speaker units are newly developed R.S. Chambers (patent pending) that suppress unnecessary tube resonance generated behind the diaphragm. Two specially shaped tubes installed in accordance with our proprietary acoustic analysis cancel tube resonance. These R.S. Chambers achieve higher-resolution audio reproduction by eliminating the need for a large quantity of sound-absorbing material inside the enclosure that tends to smooth the frequency response of each speaker unit and might degrade minute nuances of the sound.
30 cm (12″) 3-way Bookshelf Design Draws on the Tradition of the Legendary NS-1000M
As a result of meticulous research on a variety of enclosure designs during the development of the NS-5000, we chose a bookshelf design as a successor to the continuing legacy of the NS-1000M (released in 1974), the pinnacle of Yamaha monitor speakers. This bass-reflex enclosure with an internal volume of 65 liters — the smallest possible size for a 30 cm (12″) 3-way configuration — is solidly assembled with the 3-way mitered joint construction technique and other traditional crafting methods. Reinforcing crosspieces inside the enclosure, based on FEM analysis, suppress “box ringing” caused by delayed vibration from the six surfaces of the enclosure. In addition, a twisted flare port prevents port noise (wind noise produced at each end of a bass reflex port) inherent in the bass reflex design, and improves resolution in the low frequency range while also enhancing signal-to-noise performance.
Carefully Crafted Laminated Plywood Enclosure Made of Japanese White Birch from the Island of Hokkaido
In selecting a material for the enclosure of the NS-5000, we carried out comprehensive studies of mechanical strength and acoustic properties of various materials, as well as the quality of domestic wood processed by painstakingly removing every knot and hole from the lumber and ensuring the durability necessary to withstand long use; we settled on laminated plywood made of white birch from the island of Hokkaido. The front baffle is 29.5 mm (1-1/8″) thick and the other five sides of the enclosure 20 mm (3/4″) (in all cases, omitting paint primer layer and paint thickness), ensuring ideal rigidity of the entire enclosure.
Newly Developed Acoustic Absorber Eliminates Sound-absorbing Material to Revive the Original Presence of the Music
The cuboid enclosure unifies internal standing waves at a specified frequency, which are cancelled by a newly developed resonance tube (patent pending). This technology eliminates the previous need for the huge amount of sound-absorbing material inside the enclosure. The result is the virtual elimination of standing waves with amazing efficiency and pin-point accuracy—to energetically revive the essential presence of music, formerly lost by sound absorption.
Glossy Black Piano Finish Provides Improved Signal-to-noise Performance—and Adds to the Luxurious Joy of Ownership
All six external surfaces of the enclosure have a glossy black piano finish created using the same dedicated paint, primer, and polishing processes used for Yamaha’s renowned grand pianos. The uniform and hard membrane further increases the overall rigidity of the enclosure, and at the same time it suppresses fine vibrations, contributing to the bright sound and significantly enhanced signal-to-noise performance.
Frequency-dividing Network
All drivers in the NS-5000 are connected in positive phase with single wiring to deliver a natural, pleasing listening experience. Components of its frequency-dividing network are mounted on a double-sided printed circuit board with extra-thick copper traces of 140 μ in thickness; a shorter signal path on the circuit board minimises the loss of sound data during transmission. Moreover, in order to minimise signal loss, we used for the network handpicked parts of only the highest quality, such as the MCap SUPREME EVO audio capacitor, which is made by Mundorf of Germany and renowned as the pinnacle of audio-use capacitor, Mundorf’s MResist SUPREME attenuator, and a woofer coil that weighs as much as 1.6 kg (3.52 lbs).
Specifications
Type 3 way Bookshelf Bass-reflex Type
Woofers 30 cm (12) cone type
MidRange Driver 8 cm (3-1/4) dome type
Tweeter 3 cm (1-1/4) dome type
Frequency Response 26 Hz-40 kHz (-10dB), -100 kHz (-30dB)
Nominal Input Power 200 W
Maximum Input Power 600 W
Sensitivity 88 dB / 2.83 V/1 m
Crossover Frequencies 750 Hz / 4.5 kHz
Impedance 6 ohms (minimum 3.5 ohms)
Dimensions (W x H x D) 395 x 690 x 381 cm; 15-1/2″ x 27-1/8″ x 15″ (with speaker terminals)
Weight 35.0 kg; 77.2 lbs. / unit
Informații suplimentare
| Producător | |
|---|---|
| Disponibilitate | În Stoc Furnizor * Verificati disponibilitatea produsului! |
| Unitate Pret | Pereche |
Explicatii in ceea ce priveste rodajul echipamentelor, cat si al cablurilor, asezarea optima a echipamentelor in camera de auditie, importanta acusticii camerei si nu in ultimul rand sistemul de alimentare a intregului echipament:
PENTRU BOXE:
- Pentru performante optime este necesara pozitionarea boxelor la o distanta de minim 30-40cm de peretele din spate pentru boxele cu bass-reflex in spate, pentru cele cu bass-reflex in fata, recomandam pozitionarea la o distanta de 10-20cm fata de peretele din spate, dar totodata la o distanta de cel putin 50cm fata de peretii laterali. Tineti cont de faptul ca orice piesa de mobilier din incapere, joaca rol de absorbtie fonica, dar si de difuzie fonica daca acestea din urma sunt din materiale ceramica sau oglinzi, geamuri sau alt material reflectorizant. In acest sens, gasiti pe blogul nostru, multiple articole care va pot ajuta
- Boxele vor ajunge sa functioneze in parametrii recomandati de producator, dupa minim 50 de ore (ideal 100 ore) de functionare la volum mediu. In aceasta perioada de timp, de “rodaj a boxelor”, sunetul va fi la inceput mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce boxele vor functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate. Exista boxe care necesita un „rodaj” mai amplu de minim 300 de ore mai ales in cazul celor care au difuzoare de kevlar, carbon sau alte materiale de acest tip. Boxele care se „rodeaza” cel mai repede sunt cele care au difuzoare de celuloza.
Imbunatatirea sunetului unui sistem audio stereo (Partea I)
Imbunatatirea sunetului unui sistem audio stereo – (Partea II)
PENTRU AMPLIFICATOARE, DAC-URI, PREAMPLIFICATOARE, RECEIVER STEREO & HOME CINEMA, SURSE DIGITALE AUDIO-VIDEO:
- Pentru performante optime este necesar „rodarea” echipamentului, In functie de complexitatea componentelor din aparatul dumneavoastra acesta poate dura intre 30-200 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca acesta este alimentat corect conform manualului de utilizare la 220-230 Volti si trece semnal audio sau video dupa caz prin el.
- Echipamentul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, bass-ul nu va fi inca controlat, inaltele rigide iar vocile usor retinute, pe masura ce echipamentul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
- In ceea ce priveste echipamentul video precum videoproiector, TV, media player, blueray player, necesita un "rodaj" de cel putin 50 de ore. Lipsa acestuia nu va poate oferi maxim de performanta. "Rodajul" se efectueaza prin simpla utilizare a acestuia, intr-un mod conform specificatiilor mentionate de producator.
PENTRU CABLURI:
- Pentru performante optime este necesara „rodarea” cablurilor, In functie de complexitatea conductorului folosit, cat si geometriei acestuia, „rodajul” poate dura intre 30-100 ore.
- Rodajul se face la volum minim, fiind astfel suficient faptul ca va trece semnal audio sau video dupa caz prin el.
- Cablul supus „rodajului” va ajunge sa functioneze in parametrii recomandati de producator, dupa perioada mai sus mentionata. In aceasta perioada de timp, de “rodaj”, sunetul va fi la inceput ceva mai artificial, pe masura ce cablul va functiona, veti remarca cum bas-ul devine mai controlat, mai prezent si mai voluminos, vocile si sunetele medii devin naturale si mai echilibrate, iar inaltele devin rafinate si detaliate.
Articole indrumatoare:
Tratamentul Acustic si Izolarea Fonica
Pentru un sistem echilibrat, trebuie tinut cont pe langa asezarea corecta a boxelor in incapere, al echipamentelor, sistemul de alimentare al acestora, tinand cont de instalatia electrica a locatiei.
Pentru detalii privind aceste aspecte de rodaj si nu numai, va rugam sa ne consultati!
Yamaha Philosophy
The Yamaha Philosophy expresses the philosophical framework of the Yamaha Group and consists of five elements: the Corporate Slogan, Corporate Philosophy, Customer Experience, Yamaha Way (mindset and manners), and Yamaha Quality (criteria for quality).Three of these, the Corporate slogan, Corporate Philosophy and Customer Experience, describe the Yamaha Group’s reasons for existence, and represent the fundamental principles that form the foundation of the Yamaha Group. In order for Yamaha to achieve this ideal, the Yamaha Way and Yamaha Quality must be adopted and practiced by all employees, and drawn from for daily inspiration and guidance.
Corporate Slogan- The Corporate Slogan is a more concise statement of the Yamaha Philosophy.
Sharing Passion & Performance
Corporate Philosophy- The Yamaha Philosophy defines the reason for Yamaha’s existence as a company and the goals that we seek to achieve through our work together.
With our unique expertise and sensibilities,
gained from our devotion to sound and music,
we are committed to creating
excitement and cultural inspiration
together with people around the world.
Customer Experience- The Customer Experience exemplifies the meaning of “Sharing Passion & Performance” from the customer's viewpoint. When customers experience, use, or own Yamaha products and services they should experience a profound response that will stimulate both their emotions and senses.
Joy
Beauty
Confidence
Discovery
Yamaha Quality- The Yamaha Quality is a set of criteria that supports Yamaha's insistence on quality in products and services and our dedication to excellence in manufacturing. These criteria assist in making the Corporate Philosophy a reality.
Excellence
Authenticity
Innovation
Yamaha Way- The Yamaha Way explains the mindset that all employees of the Yamaha Group should adopt, and the manner in which they should act on a daily basis, in order to put the corporate philosophy into practice.
Stand on Integrity ……… Integrity
Take Proactive Actions ……… Initiative
Go Beyond the Limits ……… Challenge
Stick to the Goals ……… Commitment
The diagram of the Yamaha Philosophy
While endeavoring to provide customer satisfaction and contribute to society and culture, be passionate in your work.
Take pride in your work but maintain an attitude of humility, working with integrity to provide craftsmanship and services of the highest quality.
Be proactive in your work; observe, consider, discuss, and act to strengthen individual and team performance.
Don't limit yourself—have the courage to take on new challenges.
Demonstrate the creativity and fortitude required to ensure your commitments are met.
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