Introduction
Marantz amplifies its dedication to pure musical performance with the rebirth of the MusicLink Series. The aim is simple: to bring the listener all the emotion and musical detail of the original sound studio, combined with an elegant appearance and luxuriant feel. The creator of the delightful new MusicLink Series is Ken Ishiwata.
The Marantz HD-AMP1 is a Premium-Class compact amplifier, boasting superb, elegant, classic looks. Its current feedback technology delivers an ear-splitting 70W at 4ohms. The dual crystal clock and discrete DAC post filter with Marantz HDAM-SA2 modules elevate standard sound to feel as incredible as high-resolution audio. This amplifier features the unique Marantz Musical Digital Filtering (MMDF), offering two selectable filter characteristics to cater for different tastes and music, handling even the minutest detail within the digital audio signal.
Designed for modern media, the HD-AMP1 handles signals up to 384kHz/32bit resolution and DSD 2.8MHz / 5.6MHz / 11.2MHz. It includes optical and coaxial digital inputs for connecting to a TV or set-top box, and a USB-B port for streaming music directly from a PC or MAC. iDevices can also be connected via the front USB port. To safeguard quality when connected to a computer, an extended isolation is built around the USB-B input to eliminate high frequency noise generated by the computer. Information on volume, input, resolution, and more is shown on the stylish Marantz Porthole Display. The solid aluminium front is supported by a double layer bottom plate and retro-style side panels.
Welcome to the world of compact ecstasy.
For more information, visit www.marantz.eu.
Main Features
- Compact size Integrated Amplifier with digital inputs
- Current Feedback amplifier for pre-amplifier stage
- HDAM-SA2 & HDAM-SA3 for detailed audio reproduction
- Marantz Musical Digital Filtering
- 2x optical, coaxial, and USB type B digital inputs capable of 384kHz/32bit high resolution audio including native DSD2.8/5.6/11.2
- High quality SABRE D/A converter
- Dual Clock for high digital accuracy
- Extended isolation for USB-B input to avoid computer noise distortion
- Gain control to support wide range of headphones
- Extended connectivity by 2 analogue inputs
- iDevice capable front USB input
- Marantz original speaker terminal SPKT-1
- Available in black & silvergold
Model Information
EAN
| Region | Model Number | Color |
|---|---|---|
| EU | HDAMP1/N1B | Black |
| EU | HDAMP1/N1SG | Silvergold |
UK
| Region | Model Number | Color |
|---|---|---|
| UK | HDAMP1/N1B | Black |
| UK | HDAMP1/N1SG | Silvergold |
Technical Specifications
Features
| Feature | HD-AMP1 |
|---|---|
| DAC operation mode: USB / Coax / Optical | ✓ / ✓ / ✓ |
| Asynchronous mode rear USB | ✓ |
| Bit-perfect transmission | ✓ |
| USB-B DSD Audio Streaming: DSD2.8 / DSD5.6 / DSD11.2 | ✓ / ✓ / ✓ |
| Ground isolator for DAC Mode operation | ✓ |
| iPod / iPhone compatible USB input | ✓ |
| DAC chip | SABRE ES9010KM2 |
| HDAM version | HDAM+HDAM SA2 |
| High Grade Audio Components | ✓ |
| Customised Components | ✓ |
Inputs/Outputs
| Input/Output | Details |
|---|---|
| Headphone Out | ✓ |
| Headphone Volume Control | ✓ |
| Headphone Gain Control (low / mid / high) | ✓ |
| Analogue Input | 2 |
| Digital Optical In / Out | 2 / - |
| Digital Coaxial In / Out | 1 / - |
| Sample Rate digital In | 192kHz/24bit |
| Speaker Terminals | 2x Marantz SPKT-1 |
| Gold plated Cinch | ✓ |
| Front USB | ✓ |
| USB type B input for Computer (back) | ✓ |
| Asynchronous mode rear USB | ✓ |
| Sample Rate USB type B In | 384kHz/32bit |
| USB-B DSD Audio Streaming: DSD2.8 / DSD5.6 / DSD11.2 | ✓ / ✓ / ✓ |
| D-Bus | ✓ |
Other Specifications
| Specification | Value |
|---|---|
| Power Output (8 / 4 Ohm RMS) | 35W / 70W |
| Frequency Response | 20 Hz - 50 kHz |
| Signal to Noise Ratio | 105 dB |
| Total Harmonic Distortion | 0,05% |
| Available colours | Black / Silver-Gold |
| Remote Control | RC002HD |
| Power Consumption in W | 55 |
| Standby Consumption in W | 0.3 |
| Auto power off | ✓ |
| Detachable Power Cable | ✓ |
| Maximum Dimensions (W x D x H) in mm | 304 x 352 x 107 |
| Weight in kg | 5.8 |
Front and Rear Panel Overview
Front Panel
The front panel features a solid aluminum construction with a central circular 'Porthole' display showing volume, input, and resolution. It includes a large volume control knob, a mode selector knob, and several input selection buttons. A USB port for iDevice connectivity is also present.
Description of the front panel of the Marantz HD-AMP1, showing controls and the central display.Rear Panel
The rear panel provides comprehensive connectivity options. It includes analog inputs (ANALOG 1, ANALOG 2), digital audio inputs (COAXIAL, OPTICAL, USB-DAC), speaker outputs (2x Marantz SPKT-1 terminals), a subwoofer output, remote control IN/OUT ports, and an AC IN power connector. The USB-DAC input is clearly marked for computer connection.
Description of the rear panel of the Marantz HD-AMP1, detailing various input and output connections.Remote Control
The included Marantz RC002HD remote control allows for convenient operation of the HD-AMP1, featuring buttons for power, volume adjustment, input selection, playback controls, and menu navigation.
Description of the Marantz RC002HD remote control.
