Amplificator de Putere Bricasti Design Classic Model 28
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Descriere
Handcrafted in the USA
All of our products are crafted in the old world tradition, in a classic brick mill building in Massachusetts USA by a team of individuals dedicated to excellence.
Still Waters Run Deep.
The Bricasti M28 monoblock amplifier is an exceptionally pure and precisely controlled reservoir of current. The expression of craft wrought in this deep pool effortlessly provides the massive current required to grab onto and control any speaker through the most demanding of musical passages. The sought after listening experience that is so elusive is immediately evident. The M28 is conservatively rated at 200 watts into an 8 ohm load. Ruler flat response and vanishing distortion, of course. Fast, articulate, distortion free low frequency performance, even at the speaker’s resonant peak, perhaps unanticipated.
Gain, Set, Match.
A balanced differential structure minimizes the stress across each of the M28 amplifier’s internal elements. Pairing the M28 with the balanced structure of the Bricasti M1 digital to analog converter forms a balanced differential signal flow from source to speaker. This unique pairing forms an optimized engineered system that announces a natural yet rarely heard sonic ease. For added flexibility the M28 offers 18 dB of stepped attenuated gain adjustment to enable proper level matching with any audio source or listening space. An RS232 link conveys status information for monitoring a number of system functions.
Beautifully Built.
A harmony of concept and function, the M28 amplifier exhibits the precision and beauty of a thoroughly engineered system. The milled aluminum chassis is carved to exacting tolerances. Each electronic element mates to a purpose built location within the chassis. Thoughtful use of mass and passive ventilation assure the uniform distribution of heat and a cool touch under any load. Performance criteria is assured through both electronic and thermal design as well as an extensive analysis of each completed system.
Please contact us for more information.
Sound Mirror.
John Newton, Recording Engineer and owner of Sound Mirror Mastering and Recording in Boston shares his insights into the Bricasti M28 monoblock amplifier in daily use. With more than 40 years of experience, Sound Mirror has produced recordings that are consistently acknowledged by the press, industry peers, and have racked up more than 80 GRAMMY nominations and awards.
„We at Soundmirror can’t thank you enough for your splendid development of the M28 and M15 amplifiers. Our experience with the first M28’s that we received was amazing. We had been using well known expensive amps in all of our listening rooms and were quite happy with them, until we heard your mono blocks. These are the first amplifiers that we’ve ever used that we couldn’t hear. It’s amazing to listen to classical music and not notice that there’s an amplifier working in the audio path. Power, clarity and frequency response are simply not an issue anymore. All of our clients who’ve worked in these listening rooms are equally amazed at the quality of the reproduction.
When the M15’s arrived they allowed us to economically equip another listening room with Bricasti amps by using the M15’s for the rear channels in each room thus freeing up M28’s for use in the front of the second room. We will equip our third room with Bricasti equipment when it is renovated late this year bringing our inventory of amps to 12 units!”
John Newton
Owner, Sound Mirror
Total Harmonic Distortion | THD+N less than 0.005% 20hz-20kHz at full rated power into 8, 4 and 2 ohms. |
Power | 200W into 8 ohms, 400W into 4 ohms, 800W into 2 ohms. |
Frequency response | 10hz-150kHz, within 0.5db. |
Signal to Noise | greater than 95db at full rated. |
Power Topology | Fully Differential, bi polar. |
Balanced Input | XLR connector 200k ohm impedance. |
Unbalanced Input | RCA connector 100k ohm impedance. |
Weight | 85 lbs. |
Shipping Weight | 100 lbs. |
Finish | Anodized Aluminum. |
Mains Voltage set at factory | 100, 120, 220, 230, 240 VAC, 50 Hz – 60 Hz. |
Trigger In | TRS connector for 5V external trigger. |
Input Trim | 0db, -6db, -12db,-18db of attenuation. |
Power consumption | 60W standby, 2W idle. |
Informații suplimentare
Producător | |
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Disponibilitate | La Comandă * Se aduce la comandă in 15-30 zile. |
Unitate Pret | Bucata |
Tip Amplificator Putere | Amplificator Mono |
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!
Recenzii
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