Marantz

Marantz PM10 Integrated Amplifier

£7,999
Colour:
PM-10
Integrated amplifier

  • The new reference class Integrated amplifier
  • Four switching power amplifier channels in bridged mode (two per channel) for maximum grip and drive
  • True Balanced Concept from input to speaker to realise ground-free signal management
  • Massive power: 200Wpc per channel into 8ohms, and 400Wpc into 4ohms
  • Easy driving of a wide range of speakers
  • Wide-ranging dynamic ability thanks to instant high-current power supply
  • Fully balanced throughout: both preamplifier and power amplifiers
  • Marantz Hyper Dynamic Amplifier Modules (HDAM) in preamp stage
  • Dual mono power amplifier configuration
  • Separate power supplies for preamplifier and control processor, and for each power amp channel
  • Discrete phono stage for moving coil and moving magnet cartridges in its own shielded case.
  • High-quality construction with double-layer chassis, 5mm thick aluminium top lid, solid aluminium front, copper plated chassis and high-purity copper speakers terminals
  • Double thickness copper PCB for the output section and main power supplies

Amplifiers are at the core of Marantz history:
its very first product was a high-quality preamplifier designed to make the most of the then-new LP record format. And with a history stretching all the way to that ground-breaking Audio Consolette – which Saul B Marantz started manufacturing in 1952, and which soon became the first real Marantz product, the Model 1 preamplifier – , it’s no surprise that the company’s very latest Premium Series model, the PM-10, is an integrated amplifier built to set new standards with all of today’s music formats.

In fact, this massively powerful integrated amplifier is constructed more like a high-end separate preamplifier and a pair of monobloc power amps, but all in one beautifully finished case, designed both to maximise performance and create a strong visual statement.

Optimised design

 

To achieve such quality, while still delivering class-leading power, means optimising each section of the amplifier for its task, just as would be done in a design using a separate preamplifier and monobloc power amps.

Commonly, amplifiers use a single transformer, with separate power supply regulation for the preamplifier and power amplifier sections; the PM-10 takes things much further.

A dual-mono design, it has separate power supplies for the preamplifier and each of the power amplifier channels, with one transformer dedicated to the preamp to ensure the delicate signals passing through that section of the amplifier aren’t affected by the demands of the high power output stages. There’s also a dedicated supply for the microprocessor controlling volume adjustment, input selection and so on, ensuring no noise from the control section finds its way in to the audio path.

Pure analogue

Another important part of the noise-reduction here is the fact that the PM-10 is a purely analogue amplifier: many rival designs are today including digital-to-analogue conversion, or adopting digital amplification and volume control, but the Marantz keeps things as clean and simple as possible with its highly-developed all-analogue design.

Why? Well, though it may seem convenient to have a DAC in the amplifier, digital circuitry is, by its very nature, noisy (in the electrical sense) and can interfere with the delicate analogue signals passing through the amp. That’s why Marantz chooses to design its Premium Series range with any digital-to-analogue conversion in its Super Audio CD or network music players, keeping its amplifiers as pure and clean as possible.

What’s more, to make the most of that purity of design, the PM-10 has also been designed with the option of working in ‘Purest Mode’: when engaged, this deactivates any superfluous circuits, giving the signal the cleanest possible path through the amplifier. There’s also a Power Amp Direct input, taking the signal straight from the input section to the power stage to let the unit work as a pure power amplifier.

Fully balanced, from input to final power section

The benefits of balanced audio layout have long been understood: unlike a conventional layout, one half of the signal path is in the ground plane of either an amplifier or a cable, balanced working uses two conductors or paths – one for positive, the other for negative – and an entirely separate ground to protect them.

The benefit in cables is that any external interference will affect both positive and negative conductors, but since the signals they are carrying are the mirror image of each other, they will mutually cancel out any effect – which is why such cables are widely used in pro audio and studio applications, where sources of hum are common, and the longer cable runs involved makes them particularly prone to picking up interference.

The same is true when balanced working is applied to audio circuitry: not only does this mirror-imaging of the layout, in which identical components are handling the positive and negative ‘legs’ of the signal, cancel out any potential interference, it also means any noise or errors introduced in the circuitry will also be cancelled out.

An additional benefit is that balanced working also uses stronger signals than unbalanced designs, simple because both halves of the circuit are active – rather than just having one half pushing and the other just providing the ground, here we have a ‘push pull’ operation. And a stronger signal means one less susceptible to any outside interference: the more signal there is, the less obvious any noise will be.

Built to perform

Like the partnering SA-10 Super Audio CD/CD player/DAC, the PM-10 is constructed to the highest possible standards, with a double-layered copper-plated chassis for excellent rejection of mechanical and electrical interference, and casework constructed from thick, heavy, non-magnetic aluminium panels. Both products also sit on aluminium die-cast feet.

Even the speaker terminals here are special: even the highest-aiming rivals tend to use components bought in from third party companies, or designed as much for ‘show’ as ‘go’, but the PM-10 has newly-designed and exclusive Marantz SPKT-100+ terminals, made from high-purity solid copper....

We our in the process of updating our Doug Brady Hi Fi website, which now provides you with automatic real-time stock updates. We believe in an honest approach when displaying the availability of products. When viewing a product listing page, you'll see one of the following stock indicators. 

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In Stock - Order Now - Delivered free to you on [delivery-date] 

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Our shop stock will be dispatched on the date displayed on the product page, delivery will be booked for the delivery date displayed. We will send you a DPD tracking number where you will be given a 1 hour time slot on the day of delivery. 

 

In Stock - 2-3 day Dispatch - Delivered to you FREE by  [delivery-date] 

This item is brand new and in stock at our off site warehouse.
Stock being dispatched from our off site warehouse may take a day or two longer for you to receive. We may also dispatched directly from the manufacturer or distributor. This is often the case for particularly large or heavy items where specialized service is required. For anything which can take time to get to you, we'll contact you quickly.

 

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Availably to order. Occasionally, due to stock demand, we can sell out. We either have this on order with stock due in or we do not usually have back up stock of this item in store. When you make a purchase, we will inform you quickly when the item is due in from the manufacturer and deliver as soon as it arrives with us. Usually this is only a short wait of 3 - 5 days, we will contact you with a estimated delivery time.

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This item is currently sold out with the supplier or manufacturer please call us so we can give you an estimated time. 01925 828009 

In Stock - Free Next Day Delivery*

Free next working day delivery when you spend over £50. We will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3pm. Terms apply.

Free Saturday delivery when you spend over £500. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

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Christmas and New Year Deliveries - (subject to stock availability)

Our last order cut-off time for delivery before Christmas is 12pm on Thursday 23rd December, which will be delivered on Friday 24th December.

Our last order cut-off time for delivery before New Year is 12pm on Thursday 30th December, which will be delivered on Friday 31st December.

Order Date (before the 12pm cut-off time for same day dispatch) Expected Delivery Date
Monday 20th December Tuesday 22nd December
Tuesday 21st December Wednesday 23rd December
Wednesday 22nd December Thursday 24th December
Thursday 23rd December Friday 30th December
Friday 24th December to Tuesday 29th December Wednesday 29th December
Wednesday 29th December Thursday 30th December
Thursday 30th December Friday 31st December
Friday 31st January to Monday 3rd January Wednesday 5th January☨
Normal delivery service resumes from then on.

 

Delivery Costs

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered. Prices are calculated at the checkout for all services and destinations.

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