Description
Fonctionnalités principales:
- Integrated Current Feedback Amplifier with 2x 70W / 8 ohm rms
- Newly designed electric volume circuit
- Exceptional Marantz Musical Phono EQ stage
- Marantz proprietary HDAM-SA3 circuits
- Triple layer bottom plate
- Gold Plated Inputs/Outputs incl. Phono (MM) input
- Double shielded Toroidal Transformer and high quality customized components
- High quality, original Marantz SPKT-1+ Speaker Terminals (A / B switchable)
Features
| Channels | 2 |
| Current Feedback Topology | Yes |
| Full balanced circuitry architecture | No |
| Double Mono Power Amp construction | No |
| Phono EQ: Standard / Class A / Constant Current Feedback | No / Yes / No |
| Digital in: USB-B / optical / coaxial / USB-A | No / No / No / No |
| Sample Rate digital In | No |
| USB-A: DSD / WAV / FLAC / AIFF / ALAC | No |
| USB-B DSD Audio Streaming (DoP): DSD2.8 / DSD5.6 | No |
| USB-B PCM sample rate | No |
| DAC chip | No |
| Asynchronous mode rear USB | No |
| Bit-perfect transmission | No |
| Ground isolator for DAC Mode operation | No |
| Bluetooth / aptX / NFC | No |
| Streaming audio from PC | No |
| Wi-Fi / Wired LAN | No |
| Internet radio | No |
| AirPlay Audio Streaming | No |
| Windows Play to | No |
| vTuner / Spotify* | No |
| DLNA Certified | No |
| DSD-Audio network streaming | No |
| Lossy formats: MP3 / WMA / AAC | No |
| Lossless formats: DSD / FLAC HD 192/24 / ALAC 96/24 / WAV 192/24 / AIFF | No |
| Gapless Playback | No |
| Remote APP: iDevice / Android | No |
| Analog Mode | No |
| HDAM version | SA3, SA2 |
| Power Transformer: Toroidal / El | Yes / No |
| High Grade Audio Components | Yes |
| Customised Components | Yes |
| Symmetric PCB Layout | Yes |
| Aluminium extrusion heat sink | Yes |
| Copper Plated Chassis | No |
| Tri Tone Control (Bass / Mid / Treble) | Yes |
| Balance / Bass / Treble / Loudness | Yes / Yes / Yes / No |
Inputs/Outputs
| Audio Inputs | 6 |
| Digital in: USB-B / optical / coaxial / USB-A | No / No / No / No |
| Phono Input: MM / MC | Yes / No |
| Audio Outputs | 1 |
| Balanced In / Out | No / No |
| Pre-out / Main-in | 1 / No |
| Power Amp Direct IN | Yes |
| Gold Plated Cinch | Yes |
| Speaker A / B | Yes |
| Speaker Terminal | Marantz SPKT-1+ |
| Number of terminals | 4 |
| D-Bus | Yes |
| Floating Control Bus (3.5 mm mono jack x 2) | No |
| Headphone Out | Yes |
| Headphone Gain Control (low / mid / high) | No |
Specifications
| Power Output (8 / 4 Ohm RMS) | 70 W / 100 W |
| Frequency response | 5 Hz-100 kHz |
| Total Harmonic Distortion | 0.02% |
| Damping Factor | 100 |
| Input Sensitivity: MM | 2 mV / 47 kOhm |
| Input Sensitivity: MC | No |
| Signal to Noise Ratio: MM/MC | 87 dB / No |
| Input Sensitivity: High level | 200 mV / 20 kOhm |
| Input Sensitivity: Balanced High level | No |
| Signal to Noise Ratio: High level | 106dB(2V input) |
| Input Sensitivity: Power Amp Direct IN | 1.6V / 15 kOhm |
| Signal to Noise Ratio: Power Amp Direct IN | 125 dB |
