The Marantz PM-7001 is a well-regarded stereo integrated amplifier designed for audiophiles seeking a blend of power, refinement, and versatile connectivity. This unit offers a robust audio performance suitable for a variety of music genres and speaker types, making it a strong foundation for a quality home audio system.
Key Features and Benefits:
High-Current Amplification: The PM-7001 employs a high-current design, enabling it to drive demanding speakers with authority and control, delivering dynamic and detailed sound.
Toroidal Transformer: A substantial toroidal transformer ensures a clean and stable power supply, minimizing noise and distortion for a purer audio signal.
Source Direct Mode: This feature bypasses tone controls and other unnecessary circuitry, providing the most direct and uncolored signal path from the source to the speakers.
Comprehensive Connectivity (as seen on the rear panel):
Phono Input (MM): Dedicated phono input for connecting a turntable with a moving magnet cartridge, catering to vinyl enthusiasts.
Multiple Line-Level Inputs: Several RCA inputs for connecting various source devices such as CD players, tuners, and other audio components.
Two Sets of Speaker Outputs (A/B): Allows connection of two pairs of speakers, selectable via a front panel switch. This is useful for different listening zones or speaker configurations.
Pre-Out/Main-In Jacks: These allow the PM-7001 to be used as a preamplifier with an external power amplifier or as a power amplifier with an external preamplifier, offering system expansion possibilities.
Remote Control Input: For system integration with other Marantz components.
High-Quality Components: The PM-7001 utilizes carefully selected components, including custom capacitors and audio-grade transistors, contributing to its sonic performance and reliability.
Solid Build Quality: The amplifier is housed in a robust chassis, minimizing vibrations and ensuring stable operation.
Specifications (based on available information):
Power Output: 100 watts per channel into 8 ohms (This is a common specification, but it’s always best to consult the official manual if available).
Frequency Response: 10Hz – 100kHz (Typical for hi-fi amplifiers).
Total Harmonic Distortion: 0.02% (Low distortion for clean audio reproduction).
Input Sensitivity: 200mV (Standard line-level sensitivity).
Signal-to-Noise Ratio: 105dB (High signal-to-noise ratio indicates low background noise).
Power Requirements: As seen on the back, the unit is specified for 230V 50/60Hz, indicating it was likely intended for markets using that voltage. Buyers in different regions will need a step up/down transformer.
Ideal for:
Audiophiles seeking a high-quality integrated amplifier.
Music lovers who appreciate detailed and dynamic sound reproduction.
Those who require versatile connectivity, including a phono input.
