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Marantz Marantz PM-15S2B Limited PM-15S2B Limited Edition is the epitome of extreme quality and is, quite simply, a masterpiece. Whi.. Product #: Marantz PM-15S2B Limited Regular price: $119,000.00 $119,000.00 100

Marantz PM-15S2B Limited

ยี่ห้อ: Marantz
รหัสสินค้า: Marantz PM-15S2B Limited
พร้อมใช้งาน: 100
น้ำหนัก: 18.50kg
ขนาด: 44.40cm x 44.00cm x 12.30cm

ราคา: 119,000.00  75,900.00

PM-15S2B Limited Edition is the epitome of extreme quality and is, quite simply, a masterpiece.

While the PM-15S2 Limited features luxurious, black anodized aluminum casework, the beauty of this extraordinary new component runs more than skin deep. Key design attributes, some first explored in the award winning MA-9S2 monoblock amplifier, lift the sonic integrity of the 15 to a level that belies its approachable price. HDAM-SA3 modules offer high slew rate and low noise operation and contribute to the highly resolved sonic character of the component. A custom-wound torroidal power transformer anchors a high current, regulated power supply that’s been newly tuned for quick response. Twin 20,000 microfarad filter capacitors are custom made for Marantz and provide huge current reserves for enhanced bass control. A current feedback power amplifier delivers 90 watts per channel into 8 ohms and features a DC servo for superior low frequency response. Vinyl enthusiasts will appreciate the fast, sonically neutral qualities of the constant current feedback moving magnet phono stage, as well as the vivid imaging afforded by a digitally controlled analog volume stage that boasts channel to channel accuracy within .5 dB. HDAM-SA2 modules are deployed in a buffer configuration at the CD input for enhanced linearity. A Bi-Mode setting makes it possible to operate two PM-15S2 as mono-integrated amplifiers for total left-right channel isolation while a power amp direct input allows complete integration with a home theater processor at the touch of a button.


Awards

l Highly Commended NA11

Hi-Fi News Highly Commended (Dec 2011).


3 Stage Circuit

3 Stage Circuit

The 2-stage amplification concept for main amplifiers or the 3-stage one for integrated amplifiers offers an extremely wide frequency range needed for the high resolution formats like SA-CD and DVD-A. In addition it influences the overall performance in relation to speed and accuracy. The first amplification stage is built into the pre amplifier followed by voltage amplification and the 3rd and final is the power output stage to guarantee high current output driving speakers more vividly and dynamically.
 
current feedback

Current Feedback

Current Feedback amplification is a well known, Marantz’ original circuit technology. The Current Feedback amplifier technology fits perfectly with the high requirements set for Super Audio software providing wide-bandwidth, high-speed reproduction. The impedance at the Current Feedback point is limited resulting in a very low phase shift. Marantz receivers and amplifiers equipped with Current Feedback can keep the phase compensation via Negative FeedBack (NFB) to a minimum, resulting in high through-rate, excellent transient response and superb sonic transparency for the full bandwidth. Unlike conventional Voltage Feedback amplification, the Current Feedback amplification makes the power amplifier in-sensitive to difficult loudspeaker loads.
 
Linear Volume Control

Linear Volume Control

Linear volume control offers minimal cross talk with a very precise volume adjustment over a range from 0dB to 100dB with a gang error less than +/- 0.5dB.
 
HDAM New

NEW HDAM

Marantz developed its own discrete circuit boards to replace standard IC's. These HDAM's consists of discrete surface mount components with short mirror image L/R signal paths. Those devices are doing exactly the same thing as the Op-Amps, but outperform the regular IC Op-amps dramatically in terms of the Slew Rate and reduced noise level, resulting in a much more dynamic, accurate and detailed sound. Over the years Marantz developed different types of the HDAM to improve quality and to fit to the special requirements of a product category like CD or amplifier.
 
Shottky Diodes

Shottky Diodes

A Shottky diode is a special type of diode with a very low forward-voltage drop compared to normal diodes. This lower voltage drop translates into higher system efficiency. Shottky diodes have very fast signal handling, can easily stay higher temperatures and are sensitive very low voltages.
 
symmetrical circuit layout

Symmetrical Circuit Layout

To achieve the best possible sonic performance, signal paths need to be short, direct and mirror imaged. The construction of our circuitry provides improved stereo imaging by ensuring close to perfect symmetry between right and left channel layout.
 
toroidal transformer

Toroidal Transformer

Toroidal transformer has several advantages over a normal EI core transformer. It is very efficient and therefore delivers more power compared to the same size of an EI core transformer. In addition, due to its shape, the electromagnetic radiation and the mechanical vibration are extremely low all ending in a better sound quality.
 
WBT

WBT

Very high quality speaker terminals made by German speaker terminal specialist WBT who has over 20 years of experience in production of best sounding speaker terminals.

Amplifier Specifications

Features  
Channels 2
Current Feedback Topology yes
Phono EQ Constant Current Feedback
HDAM version SA3, SA2
Power Transformer Toroidal
High Grade Audio Components yes
Customised Components yes
Symmetric PCB Layout yes
Aluminium extrusion heat sink yes
Balance / Bass / Treble / yes
Others  
Linear Drive Power Supply yes
CCNE/td> yes
Liniear volume control yes
BI-AMP and Multichannel option yes
Shottky diodes yes
Input buffer amp all inputs
Separate Solid Heat Sinks yes
System block shielding metal
Double Layer Bottom Plate yes
Low noise LCD display yes
Source Direct yes
Power Amp direct yes
Inputs/Outputs  
Audio Inputs 6
Audio Outputs 2
Phono Input MM/MC
Pre-out 1
Power Amp Direct IN yes
Gold Plated Cinch yes
Speaker Terminal WBT
Number of terminals 2
Headphone Out yes
Floating Control Bus (3.5 mm mono jack x 2) yes
General  
Power Output (8 / 4 Ohm RMS) 90 W / 140 W
Frequency Response 5 Hz-100 kHz
Total Harmonic Distortion 0.05 %
Damping Factor 100
Input Sensitivity MM 2.7 mV / 47 kOhm
Input Sensitivity MC 270 µV / 100 ohm
Signal to Noise Ratio MM/MC 86 / 75 dB
Input Sensitivity: High level 240 mV / 20 kOhm
Signal to Noise Ratio: High level 89 dB (2V input)
Input Sensitivity: Power Amp Direct IN 1.7V / 20 kohm
Signal to Noise Ratio: Power Amp Direct IN 104 dB
Available colors: Silver / Gold
Metal Front Panel yes
Power Consumption in W 220 W
Detachable Power Cable yes
Remote Control RC001PM
System Remote Function yes
Maximum Dimensions (W x H x D) in mm 440 x 123 x 444
Weight in kg 18.5
Phone
Messenger
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