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Martin Logan Dynamo 400

2110 lei / bucata

Sau 263.75 lei / luna in 8 rate

Garantie 24 luni

* Preţul conţine TVA şi taxa timbru verde
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Descriere Producator

Nici un producator de boxe nu a urmarit o idee, un crez, cu mai multa perseverenta decat Martin Logan. Esenta sunetului unic al boxelor Martin Logan este o consecinta directa a superioritatii tehnologiei panourilor electrostatice si a dorintei de a oferi clientilor senzatia ca sunt in aceeasi incapere cu artistii/muzicienii/interpretul.
In zilele noastre, panourile electrostatice produse de Martin Logan au diafragma mai usoara decat aerul pe care-l misca si mai subtire decat firul de par, oferind cel mai bun raspuns posibil in frecventa, transparenta absoluta, realism si precizie chirurgicala, fiind un adevarat triumf al tehnologiei si al ideilor inovatoare. Din integrarea perfect echilibrata a panourilor electrostatice cu cele mai bune difuzoare de bas, a rezultat obtinerea unor boxe hibride ce se bucura de aprecierea unanima a pasionatilor de pretutindeni.
Mai multe detalii...


Cunoscuta in primul rand pentru pozitia sa de lider mondial in producerea de boxe electrostatice, compania cu sediul in Lawrence, Kansas, construieste si unele dintre cele mai apreciate subwoofere din lume, fiind totodata intre primii trei producatori mondiali de sisteme multicanal high-end.
Pentru a intelege mai bine superioritatea tehnologica a boxelor hibride fabricate de M. Logan, se impun cateva informatii suplimentare:
-Sursa de sunet este liniara, dispersia fiind perfect controlabila.Aceste caracteristici se traduc printr-o pozitionare facila a boxelor fata de punctul de auditie, indiferent de configuratia si dimensiunile camerei. O caracteristica de baza a boxelor hibride Martin Logan este lipsa refexiilor din podea si tavan, oferind un control foarte bun al sunetului.
-Fiabilitatea si rezistenta la socuri mecanice este superioara boxelor clasice. Diafragma este practic imuna la perforare, sunetul nefiind afectat chiar daca se intampla un accident. Panourile electrostatice sunt absolut sigure in utilizare, neexistand nici un fel de pericol in cazul atingerii lor accidentale.
-Reproducerea frecventelor medii si inalte cu ajutorul tehnologiei electrostatice elimina necesitatea unui crossover intre cele doua plaje de frecvente, obtinandu-se o linearitate exceptionala, imposibil de atins utilizand solutii conventionale.
-Diafragma utilizata de Martin Logan cantareste de cateva sute de ori mai putin decat membrana unui difuzor conventional si din acest motiv cursa este extrem de scurta si de rapida, practic nu exista inertie, iar suprafata radianta este mult mai mare.
-Wooferele utilizate pentru frecventele joase au o caracteristica specifica Martin Logan, difuzoare de mari dimensiuni fiind montate in cutii mici pentru a se obtine rezonante extrem de reduse. Crossoverele folosite intre frecventele joase si cele medii sunt extrem de performante.
-Lipsa necesitatii unei incinte in care sa fie montate tweeterele si difuzoarele de medii ofera o neutralitate absoluta sunetului, acesta fiind lipsit de interferentele/coloratiile date de cutie, naturaletea obtinuta fiind foarte aproape de perfectiune.

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Descriere Produs Martin Logan Dynamo 400
Affordable Low-Frequency Accuracy

Dynamo 400 features a 150 Watt (peak) amplifier, 8-inch audiophile grade woofer, and RCA and speaker level input options. Dramatic bass detail and attack, superb extension, and room-shaking output ensure a compelling music and home theater experience.

LEFT AND RIGHT 2-CHANNEL INPUTS
Dynamo 400, 600X, 800X, 1100X, and 1600X subwoofers feature left and right input via RCA line level as well as speaker level connections.

LFE HOME THEATER INPUT
Dynamo 400 and 600X’s right inputs double as an LFE input for home theater applications. Dynamo 800X ups the ante by adding a discrete LFE RCA line level input. Dynamo 1100X and 1600X go one step further by adding both XLR and RCA inputs for LFE connection.

POWERFUL, HIGH-EXCURSION, LOW-TURBULENCE, INVERTED SURROUND WOOFERS
The latest generation of MartinLogan Dynamo subwoofers feature advanced-design woofers with inverted surrounds and powerful magnet, motor, and suspension designs. In front-fire mode the unique inverted surround design maximizes excursion clearance behind the grill cover. When positioned in a down-firing configuration, the inverted surround significantly reduces airflow related turbulence for an articulate and detailed low-frequency experience.

Dynamo woofers pair a high-power magnet structure (significantly more robust than previous generations) with low-mass diaphragms to provide massive excursions while perfectly preserving the tiniest bass detail. The exceptional damping properties of the cone ensure a smooth, non-resonant response necessary for truly seamless blending with high-performance loudspeakers.

Every element of Dynamo subwoofers has been meticulously designed to deliver a staggering low-frequency performance, in a compact footprint, and packed with the latest technologies – all without a hint of distortion.

ADVANCED ULTRA-EFFICIENT SWITCH MODE POWER SUPPLIES AND CLASS-D AMPLIFIERS
Dynamo subwoofer class-D amplifiers operate with extremely low levels of distortion and deliver dynamic impact with plenty of overhead. Low- noise, high-power switching power supplies produce clean power efficiently in a small space and effortlessly provide tremendous levels of current. Both feature high-quality MOSFET transistors, transformers, noise-suppression networks, and control circuitry. The switching power supply combined with reliable class-D technology means there’s virtually no energy lost in the subwoofer system.

INVERSE MATHEMATICAL EQUALIZATION (IME) FILTER
The IME filter used in the Dynamo subwoofers is derived from the inverse of the unfiltered driver response. Precision IME filtering yields extremely accurate low-frequency response—superior to that provided by the simple second-order high-Q filters typically found in subwoofers in this price range.

Product Description

Specificatii Tehnice

Martin Logan Dynamo 400

  • Frequency Response- 30–200 Hz ±3 dB. Anechoic in LFE mode.
  • Low Frequency Transducer 8” (20.3cm) high-excursion, inverted surround, polypropylene cone in a stamped steel basket with extended throw driver assembly. Ported.
  • Controls (Backplate)-Level: Min–Max
  • Low-Pass Filter (Frequency): 35–120Hz
    Phase: 0°, 180°
    Power Mode: On, Auto
  • Amplifier-75 Watts (150 peak)
  • Feet-Rubber
  • Impedance-RCA: 8,300 Ohms
    Speaker Level: 2,000 Ohms (red to black)
  • Power Draw-Typical: 20W, Max: 90W, Idle: 4W, Standby: 0.5W

Dimensions

  • 15.2″ x 13.3 ” x 13.7 ”
    (38.5 cm x 33.7cm x 34.8 cm)
  • Weight   28.5 lbs. (12.9 kg)

Downloads & Manuals

Dynamo 400 User’s Manual (4 MB) Download  
Dynamo Brochure (709.8 KB) Download  
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