Marantz MODEL 30 Stereo 100W x 2ch Integrated Amplifier




หมวดหมู่ : Marantz

แบรนด์ : Marantz


Enjoy enhanced audio quality with your favorite stereo pair of speakers and the black Marantz MODEL 30 Stereo 200W Integrated Amplifier. It outputs up to 100W per channel at 8 ohms and features a dedicated phono input among its seven total stereo RCA inputs. The phono input features a switchable impedance to accommodate turntables with either MM or MC phono cartridges. The aluminum and steel chassis design helps the amplifier resist external interference.
Sound Master Tuning
This tuning technique helps ensure enhanced detail and musicality.
Discrete and Accurate Detailing
HDAM-SA3 technology incorporates dozens of independent parts, each selected for their unique sound signature. By curating individual parts rather than adopting an off-the-shelf solution, the HDAM of the MODEL 30 can outperform other integrated circuits to provide enhanced musicality.
Augmented Sensitivity
The MODEL 30 is engineered to replicate the sensitivity and feel of a vintage analog amplifier, even when simply adjusting the volume.
Musical Premium Phono EQ
The MODEL 30 is designed to deliver optimal sound quality by simplifying the signal path in the Phono EQ stage, allowing it to be used with both moving magnet and moving coil cartridges, thanks also to a built-in MC head amplifier. This design helps lower distortion, which is why the phono stage uses two-stage amplification, combining Marantz HDAMs with JFETs in the input stage for high input impedance. This allows the non-negative-feedback design to be further simplified by the deletion of coupling capacitors, further reducing distortion and enhancing signal quality.
MC/MM Phono Input Impedance Selector
To help optimize sound performance when using a turntable, and to accommodate as many configurations as possible, the MODEL 30 is equipped with a phono input impedance selector. Input impedances can be adjusted to MC LOW (33 ohms), MC MID (100 ohms), and MC HIGH (390 ohms).
Designed to Last
The solid chassis is constructed from non-magnetic aluminum panels and a rigid steel top cover to help mitigate external interference. Brass-machined independent input terminals for CD and Phono, plus nickel-plated speaker terminals help ensure the best signal possible.
Additional Features

Discrete amp and preamp power supplies help reduce interference
Toroidal transformer (with case) dedicated to preamp for clarity and power
Current feedback preamp design with wide-range circuitry
Linear volume control with electric volume system
Switching amplifier circuit
Bass, treble, and balance control
Source Direct
Power amp direct input
Porthole OLED display
App control via network player
Edge lighting with dimmer
Copper-plated side screw
Triple-layer chassis

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