Marantz PM8005 Integrated Amplifier
Model: PM8005
Product Overview
The Marantz PM8005 Integrated Amplifier is designed for audiophiles seeking exceptional music quality and operational flexibility. It delivers a powerful 2x 70W output into 8 ohms, utilizing symmetrical circuits for precise stereo imaging. Marantz engineers have optimized the power handling and redesigned the circuitry around a large, double-shielded Toroidal transformer to enhance bandwidth and power. This current feedback amplifier offers substantial energy reserves, enabling it to drive demanding speakers with ease. For superior sound fidelity, the PM8005 incorporates current feedback HDAMs and a triple-layer bottom plate to minimize vibrations. It also features a Source Direct mode for the purest audio signal path and a dedicated Phono MM input for vinyl enthusiasts.
Main Features
- Integrated Current Feedback Amplifier with 2x 70W / 8 ohm RMS
- Marantz proprietary HDAM-SA3 circuits for detailed audio reproduction
- Toroidal Transformer and high-quality customized components
- Triple-layer bottom plate to minimize vibration
- High-quality Speaker Terminals (A / B switchable)
- Discrete input buffer circuit
- Gold Plated Inputs/Outputs, including Phono (MM) input
- System remote to control Amplifier, CD-Player, and Network Player
Specifications
| Feature | Marantz PM8005 | Specifications |
|---|---|---|
| Channels | 2 | |
| Current Feedback Topology | ✔ | |
| Phono EQ: Constant Current Feedback | ✔ | |
| HDAM version | SA3, SA2 | |
| Power Transformer: Toroidal | ✔ | |
| High Grade Audio Components | ✔ | |
| Customised Components | ✔ | |
| Symmetric PCB Layout | ✔ | |
| Aluminium extrusion heat sink | ✔ | |
| Tri Tone Control (Bass / Mid / Treble) | ✔ | |
| Balance | ✔ | |
| Linear Drive Power Supply | ✔ | |
| Shottky diodes | ✔ | |
| Input buffer amp | ✔ | |
| Solid Heat Sinks | ✔ | |
| Bottom Plate | Triple layer | |
| Source Direct | ✔ | |
| Power Amp direct | ✔ | |
| Standby Mode | ✔ | |
| Audio Inputs | 6 | |
| Phono Input: MM | ✔ | |
| Audio Outputs | 1 | |
| Pre-out | 1 | |
| Power Amp Direct IN | ✔ | |
| Gold Plated Cinch | ✔ | |
| Speaker A / B | ✔ | |
| Speaker Terminals: Number of terminals | 4 pairs | Marantz SPKT-1 |
| Headphone Out | ✔ | |
| 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 | |
| Signal to Noise Ratio: MM | 87 dB | |
| Input Sensitivity: High level | 200 mV / 20 kOhm | |
| 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 | |
| Available color | Black | |
| Metal Front Panel | ✔ | |
| Power Consumption | 220 W | |
| Standby Consumption | 0.2 W | |
| Auto Power off | ✔ | |
| Detachable Power Cable | ✔ | |
| Remote Control | RC002PMSA | |
| System Remote Function | ✔ | |
| Maximum Dimensions (W x D x H) | 17 21/64" x 14 59/64" x 5 3/64" (440 x 379 x 128 mm) | |
| Weight | 26 lbs, 7 oz, 12.0 kg |
Rear Panel Description
The rear panel of the Marantz PM8005 features a comprehensive array of audio connections. From left to right, it includes:
- AC IN: For power cord connection.
- REMOTE CONTROL: RC5 input and output for system integration.
- SPEAKERS A/B: High-quality speaker terminals (Marantz SPKT-1) supporting 4 pairs of speakers, with A: 4-16 Ohm, B: 4-16 Ohm, and A+B: 8-16 Ohm compatibility.
- AUDIO OUT: RCA outputs for connecting to other audio devices.
- PRE OUT: Pre-amplifier outputs.
- POWER AMP DIRECT IN: For using the PM8005 as a power amplifier.
- AUDIO IN: Multiple RCA inputs for various sources, including CD, NETWORK, AUX, TUNER, and RECORDER.
- PHONO: RCA input with GND terminal for connecting a turntable with an MM cartridge.
- SIGNAL GND: Ground terminal.
The unit also displays safety certifications and compliance information, including ETL Intertek, and FCC/IC compliance statements. It is made in Japan.
