Marantz HD-AMP1 HD-AMP1 Specification Sheet

HD-AMP1

DIGITAL INTEGRATED AMPLIFIER

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Product information

Engineered to the highest Marantz purist audiophile standards, the

HD-AMP1 digital integrated amplifier serves as the heart of your music

system, and features the latest digital audio technologies that extract

the utmost fidelity from the widest range of audio sources. Equipped

with multiple digital inputs, including 2 optical, 1 coaxial along with

2 USB ports, the HD-AMP1 features the ability to decode the latest

generation lossless high resolution audio file types, including WAV,

AIFF, ALAC, FLAC at up to 24-bit/192-kHz resolution, along with the

ability to play MP3, WMA and AAC tracks. The rear panel USB-B port

features advanced noise isolation so you can connect your PC or Mac

and stream even higher resolution files, up to 32-bit/384-kHz. The HD-

AMP1 is equipped with the reference grade ESS SABRE DAC and dual

master clock crystals for the widest bandwidth, highest dynamic range

and lowest distortion, and the HD-AMP1 can also play your favorite DSD

hi-res audio tracks including 2.6/5.2/11.2-MHz.

The powerful amplifier features cool-running high resolution Class

D technology and boasts wide dynamic range, extended frequency

response and high current capability - the HD-AMP1 is fully rated to

drive low impedance 4 ohm speakers, with 35 watts per channel into 8

ohms and 70 watts per channel into 4 ohms.

Throughout the HD-AMP1 there are 3 circuit blocks that feature our

exclusive HDAM-SA2 technologies, including the analog front end, D/A

converter I/V block as well as the dedicated headphone amplifier block,

which also features 3 selectable gain levels to handle the widest range

of headphone impedances, and it has its own volume control.

In addition to the digital inputs there are 2 analog inputs and there’s

also a subwoofer output. For compatibility with the widest range of

speaker cable terminations, the HD-AMP1 features our premium SPKT-1

connectors.

Main Features

• Compact Integrated Amplifier with digital and analog inputs

• Marantz Current Feedback technology for detailed, natural sound

• Exclusive Marantz HDAM-SA2 technology

• Marantz Musical Digital Filtering with proprietary DSP filtering and

2 filter options

• Plays lossless WAV, AIFF, ALAC, FLAC file types, up to 24-bit/192-kHz

via digital inputs

• Plays lossless WAV, AIFF, ALAC, FLAC file types up to 32-bit/384-kHz

via rear USB

• Plays 2.6/5.2/11.2-MHz DSD files via rear USB

• Also plays WMA, MP3, AAC tracks

• 2 optical and 1 coaxial digital inputs

• USB-A front panel port and USB-B rear panel port

• USB-B block features advanced noise isolation

• Reference grade ESS SABRE 32-bit/384-kHz DAC

• Dual master clock crystals

• Headphone amplifier with HDAM-SA2 and 3 gain/impedance

choices

• 2 Analog inputs

• iDevice and USB drive connectivity

• Auto iDevice recharge via front USB

• Marantz SPKT-1 premium speaker connectors

•

Elegant black chassis with brushed aluminum front panel and

woodtone side panels and exclusive Marantz 2-line porthole display

with 3 dimming levels and off

UPC

NA

HDAMP1/U1B

6-99927-13155-5

Black

S

Marantz HD-AMP1 HD-AMP1 Specification Sheet

Marantz HD-AMP1 Manual

Marantz HD-AMP1 manual content summary: