Marantz Model 30n integrált sztereo erősítő

Marantz Model 30n integrált sztereo erősítő főbb jellemzői:

• Csatornák	2
  Aktuális topológia visszajelzés
  Full balanced circuitry architecture
  Double Mono Power Amp construction
  Phono EQ: Standard / Marantz Musical / Marantz Musical Premium	/ /
  HDAM verzió	SA3, SA2
  Táp transzformátor: Toroidos/El	SMPS
  Magas osztályú audio alkatrészek
  Egyedi alkatrészek
  Szimmetrikus PBC réteg
  Sajtolt alumínium hűtőborda	(Separate)
  Réz bevonatú ház
  Tri Tone Control (basszus/ közép/ magas)
  Balance/basszus/magas/Loudness	/ / /

• Integrated Amplifier tuned with passion by the Marantz Sound Master
• Independent pre-amplifier and power amplifier section
• Toroidal transformer feed power supply dedicated to pre-amplifier
• Current feedback pre-amplifier design for clarity and details
• Marantz HDAM technology for low noise and extended frequency range
• Linear volume control with new electric volume system for best linearity.
• Switching mode power amplifier with dedicated SMPS power supply
• Solid output of 100W + 100W (8ohm), 200W + 200W (4ohm) to drive any speaker
• Amplifier design inherited from our flagship models.
• Flat frequency response independent to connected speaker load
• MM/MC Phono input with selectable MC input resistance
• Extra high quality, low resistant input terminals for CD and Phono
• Marantz original high-quality/high-purity copper speaker terminals

• Tuned with passion: Hundreds of hours of thoughtful Sound Master tuning ensure the exquisite detail and musicality Marantz always delivers.
• Meticulously and masterfully tuned: During the extensive tuning process, Marantz sound masters carefully refine and curate each component for optimal performance.
• Fashioned to last: You see and feel it in the build quality, and you hear it every time. No matter your musical passions, your music always sounds better with MODEL 30.
• Fully discrete and accurate detailing: Marantz HDAM-SA3 technology is comprised of dozens of independent parts, each hand-selected for pure, detailed Marantz sound.
• Extraordinary sensitivity: Designed to replicate the sensitivity and feel of a vintage analogue amplifier even when simply adjusting the volume.

MODEL 30 continues the renowned heritage of exquisite Marantz amplifiers. Tuned by the Marantz Sound Master who channeled his passion, experience, and extraordinary ear into the amplifier design.

MODEL 30 is built on its own discrete circuit board, the Hyper-Dynamic Amplifier Module, or HDAM. By custom-curating hundreds of individual parts, rather than adopting an off-the-shelf solution, the MODEL 30 HDAM significantly outperforms standard integrated circuits to create the unique musicality you always expect from Marantz.

MODEL 30 maintains the purest possible sound and supports the power needed to drive the most demanding speakers. The amplifier output stage of MODEL 30 allows a large power output, delivering 2x100W into an 8ohms load, and easily copes with low impedance speakers thanks to a 2x200W output into 4ohms. Because the feedback is taken after the output filter coil in this switching amplification design, the output frequency response stays the same and is not influenced by the impedance of the connected loudspeaker, ensuring the most musical sound no matter the loudspeakers. The amplifier module connects directly to the rear panel PCB on MODEL 30 to minimize the output path to maintain signal purity and sound stability.

In addition to phono and CD analogue inputs, MODEL 30 features two line-level inputs and one pair of recorder input/output jacks that enable the connection of multiple sources and recorders. Use MODEL 30 as a standalone stereo power amplifier for additional system configuration versatility with the included power amp direct input. For example, use the front pre-outs of your AV setup and run them through MODEL 30 power amps.

Envisioned to deliver optimal sound quality by simplifying the signal path – vital given the delicate nature of phono signals – the Phono EQ stage in MODEL 30 can be used with both moving magnet and low-output moving coil cartridges, thanks to a built-in MC head amplifier. The design lowers distortion, which is why the phono stage uses two-stage amplification, combining Marantz HDAMs with JFETs in the input stage, giving high input impedance. This allows the non-negative-feedback design to be further simplified by the deletion of coupling capacitors, again reducing distortion and enhancing signal purity.

In order to optimize sound performance when using a moving coil (MC) or magnetic moving (MM) cartridge, and to accommodate all configurations as much as possible, MODEL 30 is equipped with an input impedance selector. The input impedance can be adjusted to three different settings: MC LOW (33 ohm), MC MID (100 ohm) and MC HIGH (390 ohm).

Like its counterpart, the SACD 30n Streaming CD Player, the MODEL 30 Integrated Amplifier is designed to the highest standards. The solid chassis is constructed from thick, heavy, non-magnetic aluminum panels and a rigid steel top cover to eliminate added interference. Sturdy, brass machined independent input terminals for CD and Phono plus Marantz original high-quality/high-purity nickel-plated speaker terminals ensure the best signal possible.