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Marantz PM6003 review

Excellent amplifier and a worthy Award winner still Tested at £300.00

5 Star Rating

Our Verdict

The Marantz didn't win a 2009 Award by accident – here it's as formidable as ever


  • Looks, build, finish
  • exciting, cohesive and adaptable sound


  • Some rivals are even more extravagantly specified

It all happened in a bit of a rush for the Marantz PM6003: First Test in October 2009 and a Best Buy Award less than a month later. After that meteoric rise, though, the Marantz has had an untroubled incumbency – until now it hasn't had to formally face down a single rival.

It remains a good looker – streets ahead of most of the competition by the simple expedient of having some curved edges.

Specification is more than adequate, too, with 5 line-level inputs (incorporating two recording loops), a moving magnet phono stage, switching for two sets of speakers and defeatable tone controls. The remote control is as classy and comprehensive as the rest of the package.

Playing Nina Simone's hair-raising version of Weill's Pirate Jenny, the '6003 is immediately and reassuringly impressive. The traditional Marantz two-channel virtues of detail, fluency and comfortable listenability are to the fore, but in the PM6003 they're joined by a welcome injection of purposeful drive, dismissive dynamic agility and unshakeable solidity and focus.

Low frequency extension is considerable, the soundstage cohesive and the malevolence and glee in Simone's vocal is delivered in spades.

Smooth yet authoritative
The Marantz integrates and separates each individual thread of a recording with cashmere smoothness, and has the iron-fisted authority to deal with the most awkward tempo changes and the steepest dynamic peaks and troughs with ease.

Undoubtedly the best way to listen to the Marantz is with ‘source direct' selected; bypassing the tone, balance and (frivolous) loudness controls brings greater benefits here than with any other amp in this class.

Configured this way, the Marantz displays powers of insight and resolution that make its position as our current sub-£500 integrated stereo amplifier of choice completely justifiable.

So capable is the PM6003, in fact, that it's forced a couple of very well regarded rivals down to four-star status and (just about) fended off an extremely spirited challenge from Rotel in the shape of the RA-04SE.

It's not a huge leap of the imagination to see the Marantz in the box seat to achieve back-to-back Awards, and recommendations don't come any less equivocal than that.

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General Information

Manufacturer Website Address
Brand NameMarantz
Product TypeAmplifier
Manufacturer Part NumberPM6003B
Product NameMarantz PM6003
Product ModelPM6003


Package Contents
  • PM6003 Amplifier
  • Remote Control
Country of OriginChina
Environmentally FriendlyYes
Environmental CertificationWEEE

Technical Information

Minimum Frequency Response10 Hz
Impedance4 Ohm
Maximum Frequency Response70 kHz


RMS Output Power120 W
Audio Channels2

Physical Characteristics

Width440 mm
Depth366 mm
Weight Approximate7.50 kg
Height105 mm
Dimensions105 mm (H): 440 mm (W): 366 mm (D)


Number of Analog Audio Inputs12
iPod SupportedYes

Power Description

Operating Power Consumption150 W


Limited Warranty3 Year