Electronics Archives - RevolutionTurntable

Accuphase E-700 CLASS-A Precision Integrated Amplifier

Accuphase E-700

An integrated amplifier crafted from the technology used in our flagship model

The E-700 is an evolutionary integrated amplifier that incorporates numerous technologies from our 50th anniversary flagship model, the E-800. The pre amplifier section uses a Balanced AAVA type volume control with ANCC to create a balanced configuration from input to output and achieve driving perfection. The power amp stage that drives the speakers has been fortified from three elements to four, further increasing reliability. Experience the full breadth of emotion in live performances with the E-700’s superior expression

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Accuphase A-80 Class A Stereo Power Amp

Accuphase A-80

Class A Stereo Power Amplifier

The A-80 is a stereo version of the 50th anniversary model A-300, and is a pure Class A stereo power amplifier that pursues reduced output impedance and constant voltage drive to bring out the full potential of the speakers. It is a flagship model. The power amplification stage uses 10 parallel push-pull class A operation using power MOSFETs, achieving linear high power outputs of 65W/8Ω, 130W/4Ω, 260W/2Ω, and 520W/1Ω. In addition, noise performance has been improved by using an ``instrumentation amplifier'' whose signal input section is composed of a balanced circuit, ``ideal gain distribution'' between the signal input section and power amplification section, and ``MCS+'' which is a two-parallel circuit. has been raised to the maximum. Additionally, a damping factor of 1,000 has been achieved by reducing output impedance through balanced remote sensing and semiconductor switches. In addition, it is equipped with a protection circuit that prevents short-circuit accidents of the speaker terminals, so you can use it with confidence.

Please appreciate the alluring sound of A-80 which will be an object of aspiration for the audiophiles.

For pricing please give us a call! Contact details on home page.
For more information on this model head over to Accuphase Laboratory

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Accuphase DP-770 MDSA SA-CD Player

Accuphase DP-770

PRECISION SACD-CD PLAYER

The compact disk is proving resiliant to the relentless march of technology, a situation fortold by the premature burial rites inflicted on the venerable Vinyl LP audio system some 30 years ago now. Quite simply folks are appreciating the certainty, security and joy of actually owning their favourite music, in physical form, in their own homes. If you are even slightly interested in the quality of the playback equipment then you should be keen to experience and own one of Accuphase's fabulous players.

And there is none more fabulous than the DP-7XX series, the flagship single box player in the range. The Accuphase DP-770 being the most recent incarnation. As an owner of a DP-750 I won't be upgrading, that would be silly, but if i didn't have one the DP-770 would head the list, it is simply that good.

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Accuphase Stereo Power Amplifier P-4600

Accuphase P-4600

New Updated Model

A stereo power amplifier that envelops you in pure music listening

Filled with the highest quality technologies, the P-4600 Class AB stereo power amplifier provides supreme driving performance. The power amp stage features 6-parallel push-pull power transistors, while its rated output of 150 W into 8 ohms dwarfs conventional models. Combined with an S/N ratio of 125 dB and a damping factor of 800, it drives large speakers with ease and creates a rich, deep soundscape. The P-4600 power amplifier extracts the complete breadth of recordings, vividly recreating the rush of live performances, and lets you enjoy the very essence of musical performances.
For pricing please give us a call! Contact details on home page.

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Accuphase C-2300 Precision Stereo Control Centre

Latest New Release

Accuphase C-2300

The new C-2300 is an entirely new model that integrates the C2000 series, the standard for separate systems, and the C-2400 series, which has gained tremendous support from music lovers as a middle-class pre-main amplifier.

C-2300 has the "Balanced AAVA" volume control circuitry in the higher-end C-2900. In addition to the low and high frequencies, a new 4-band tone control allows adjusting the mid-low and mid-high frequencies, providing greater flexibility in adjusting the bandwidth balance. Expandability is also enhanced with two slots for the AD-60 Phono equalizer board and the DAC-60 Digital input board, making it compatible with various sound sources.

Enjoy your favorite music to your heart's content with C-2300, which has evolved by combining outstanding circuit technology with new features!

For pricing please give us a call! Contact details on home page.

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Accuphase PS-550 Clean Power Supply

Accuphase PS-550

Clean Power Supply

One has to go back in time a very long way to experience recorded audio without the benefit of electrical power. Indeed electrical power is fundamental to every home audio system, in my opinion only second in importance to the actual recorded music, and then only by a small margin. What most people fail to realise is that the energy that flows from a wall socket is really a "Power Signal". This power signal should be 50Hz and the figure is well within the Audio band. The nature of our power generation, distribution grid and varied load characteristics results in a horribly polluted 50Hz Power Signal. Additionally this signal is actually altered by the huge number of power factor modifying loads it is required to drive. This polluted and corrupted power can easily and usually does adversely effect the quality of audio a system can deliver. There are solutions and this Accuphase PS-550 Clean Power Supply is one worthy example.

For pricing please give us a call! Contact details on home page.

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Accuphase PS-1250 Clean Power Supply

Accuphase PS-1250

Clean Power Supply

One has to go back in time a very long way to experience recorded audio without the benefit of electrical power. Indeed electrical power is fundamental to every home audio system, in my opinion only second in importance to the actual recorded music, and then only by a small margin. What most people fail to realise is that the energy that flows from a wall socket is really a "Power Signal". This power signal should be 50Hz and the figure is well within the Audio band. The nature of our power generation, distribution grid and varied load characteristics results in a horribly polluted 50Hz Power Signal. Additionally this signal is actually altered by the huge number of power factor modifying loads it is required to drive. This polluted and corrupted power can easily and usually does adversely effect the quality of audio a system can deliver. There are solutions and this Accuphase Clean Power Supply is one worthy example.

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Accuphase A-300 Class A Monaural Power Amp

50th Anniversary Edition

A-300

Class A Monophonic Amplifier

Pure Class-A power amplifiers with rich expression are irreplaceable products. They take hold of audiophiles' hearts and won't let go. Accuphase has been developed over 20 models of pure class-A power amplifiers, reflecting the latest technologies on an up to the minute basis. The A-300 is the ideal power amplifier, that surpass the sound quality and electrical performances of the A-250 launched in 2017. For example this new anniversary model achieves unprecedented low noise characteristics, high output power, with the best technologies and accumulated knowledge culminating in this new flagship model.

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Accuphase Integrated Amplifier E-4000

E-4000 INTEGRATED STEREO AMPLIFIER

Ample Output Power and Drive Capability

Approaching the Functional Excellence and Performance Level of Separates

The Excitement and Dynamism of High Power An integrated amplifier approaching the performance grade and functionality of separate components. Preamplifier section features latest version of AAVA volume control with even higher performance, along with instrumentation amplifier configuration for fully balanced signal paths. MCS+ topology and current feedback principle for amplification circuitry enable extremely low output impedance and realise a damping factor exceeding the 600 mark. Triple parallel push-pull arrangement of power MOS-FET devices together with massive power supply deliver 180 watts per channel into 8 ohms.

For pricing please give us a call! Contact details on home page.

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Accuphase E-303 Integrated Muscle Amplifier

$2,490.00

Accuphase E-303 Integrated

Pre-Owned

Accuphase released this model in the late 1970s and it was their flagship integrated amplifier at the time. A direct descendent of the famous E-202 that established Accuphase as a high end manufacturer of integrated amplifiers. Sporting a massive 130wpc it has more than enough power and finesse to outperform many of the competitor's pre power combinations of the era. Power is not it's only trick however, twin phono stages, MC and MM capable and a full complement of switching and connections to ensure maximum versatility.

This pre owned Accuphase E-303 is in great condition and is fully functional. We have it in place for easy demo using our best speakers. So if you would like to sample a classic amplifier from an esteemed marque, with that unmistakable precision sound, come in for a look and listen....

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Naim Pre and Power Amplifier Vintage

$4,800.00

Vintage Naim Amplification

Pre-Owned

Fabulous vintage Naim system comprising of the NAC32 preamplifier, NAP250 Power Amplifier and HiCap Power Supply and all necessary Naim interconnecting cables.

This pre owned Naim system is in great condition and is fully functional. Importantly this system has had a full service and recap by the authorised Perth Naim service agent. We have it in place for easy demo using our best speakers. So if you would like to sample a vintage amplifier from an esteemed marque, with that unmistakable Naim sound, come in for a look and listen....

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Parasound Zphono Phono Preamplifier

$575.00

Parasound Zphono

The Parasound Zphono is an well thought out entry phono stage. Single ended (RCA) inputs and outputs, able to handle both MM and MC cartridges. Unusual for an entry level phono stage is the lack of the wall wart power supply. This unit takes it's power full strength, via the usual IEC socket. A reversible AC polarity switch helps with any system miss-match that can induce mains hum.
A neat, high performance and versatile entry level phono stage. Highly recommended. We have one on demo.

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Sale!

Audiolab 6000CDT Dedicated CD Transport

Original price was: $1,095.00.Current price is: $1,045.00.

CHRISTMAS SPECIAL

CASH and CARRY ONLY

audiolab 6000CDT

The 6000CDT is a dedicated CD transport incorporating the same slot-loading mechanism as audiolab’s flagship CD player, the 8300CD. Extremely robust and reliable, it uses a read ahead digital buffer to reduce disc reading failures, able to play scratched and damaged CDs that are unreadable by conventional mechanisms.

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Accuphase Precision Integrated Amplifier E-5000

Accuphase E-5000

All New 50th Anniversary Precision Integrated Amplifier

Did you know Accuphase is 50? No probably not. Accuphase has has been beavering away for half a century, with the same management, same factory and, most importantly, the same company mission. In a nutshell and in my own words: To build the highest quality Audio products in the service of Music. I used my own words because Accuphase have committed their corporate motto and company stance to print. Please have a wander about their demure website and dig out these gems to discover the real reason why most Accuphase owners are "rusted on".

Without even a whisper, Accuphase are celebrating by presenting us with a range of "50th Anniversary" models. Four are natural evolutionary upgrades of existing models. The flagship pre amplifier C-3900, flagship power amplifier A-xxx, flagship transport DP-1000 and flagship processor DC-1000 get this treatment.

The greatest surprise is a pair of totally new integrated models. The New flagship Class A called E-800 was the first off the line and has been a outstanding success at least here at Revolution turntable and throughout Australia. And now the new flagship Class AB integrated, called the E-5000, is here to put to bed any ideas that integrated amplifiers don't have what it takes to drive hungry speaker systems. This machine combines the precision front end of their pre amplifiers with 240watts per channel of speaker gripping horsepower.

Since 1974, starting with the venerable and famous E-202 Integrated, Accuphase have had a strong line up of integrated machines. Now in their 50th year, they have backed up with two fabulous new creations, both Integrated Amplifiers! We have one on demo and will have the other as soon as possible.

If you love Music but not boxes and cables ... please consider.

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Accuphase C-2900 Precision Stereo Preamplifier

Accuphase C-2900

Balanced AAVA preamplifier with exquisite sound reproduction

Accuphase are not calling this newly minted C-2900 precision pre amplifier a member of their 50th Anniversary club. Inexplicable I know because this fabulous machine is second only to the superb flagship C-3900. Bettered only by the smallest of margins and significantly more affordable too. Indeed I am going to pronounce the C-2900 the flagship pre amplifier that can accept an internal fully featured and configurable MM/MC phono stage, called the AD-2900.

Joining the E-800 flagship class A integrated, the E-5000 flagship class AB integrated, the aforementioned C-3900 flagship preamplifier, the stunning C-47 fully balanced phono stage, the DP-1000/DC-100 flagship digital player processor and the soon to emerge 50th anniversary power amplifier(s), this fabulous preamp is as far as I am concerned an Anniversary Model ... and my favourite!

For pricing please give us a call! Contact details on home page.

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Accuphase SACD Transport DP-1000 and MDSD Processor DC-1000

Accuphase DP-1000 DC-1000

Precision SACD transport and MDSD Processor Combination

Celebrating 50 years of manufacturing Accuphase are introducing a new flagship SACD Transport and Digital Processor to complement the the fabulous C-3900 Preamplifier, the impressive E-800 class A Integrated Amplifier and the versatile C-47 fully balanced Phono Stage. The new DP-1000 and DC-1000 are easily amongst the very finest compact disk playback systems available. There is of course the opportunity to use the DC-1000 as a precision digital decoder for a variety of digital sources with no less than eight separate digital inputs featuring five different formats.

To quote Accuphase directly - Strive for the Best .... Deliver the Best

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Audiolab 8300A Integrated Amplifier

$2,545.00

audiolab 8300A

Completely redesigned from scratch, the 8300A integrated amplifier is miles ahead of what was already an industry-leader. Higher power, the addition of a phono stage and new Audiolab styling means the 8300A is more stylish and more versatile than ever. Whilst improving on an unfussy and easy to use design, the 8300A offers so much more. Efficiency of the amplifier has been improved, offering an increased 75W RMS of power while the addition of a phono input offers playback that caters for vinyl enthusiasts.

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Accuphase DP-570 MDS SACD Player

Accuphase DP-570

MDS SA-CD PLAYER

The new Accuphase DP-570 is typically an evolutionary advance over the DP-560 predecessor rather than a revolutionary improvement. For the number crunchers there is a 12% improvement in the signal to noise ratio along with a 30% reduction in THD noise!! For that fabled trickle down effect, Accuphase have implemented the new ESS Technology’s 32bit Hyper Stream II DAC ES9028PRO, the very same DAC used in the flagship single box player the Accuphase DP-750

There is more of course including updated casework and programmable play list via remote. Also play back of computer recorded disks is now possible such as 192kHz 24 bit data of WAV, FLAC, AIFF format, and 5.6MHz 1bit DSD data also. The list does not end there so have a look at the Accuphase web site and/or give us a call, phone or email, ask for a brochure and have a chat.

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Accuphase Integrated Amplifier E-280

Accuphase E-280 Integrated Amplifier

New Model

Though the E-270, which was launched in 2016, was just the entry class model, inheriting the great technologies from the higher models, it has been attracting the audiophiles all over the world and supporting their music life with its superb electrical performance, sound quality and its ease-to-use.

The new Accuphase E-280 employs the latest AAVA volume control system and attains 12% lower noise performance. The power module section which adopts the contactless MOS-FET switches represent a damping factor of 500. Two options boards can be added for improved expandability, from the analogue records to the High resolution digital sources, E-280 allows audiophiles to give a direct access to every music source. The evolved E-280 is irreplaceable to all music lovers with its magnificent technology philosophy of higher grade models.
For pricing please give us a call! Contact details on home page.

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Accuphase DF-65 Digital Frequency Dividing Network

Accuphase DF-65

Digital 4 Way Crossover

The Accuphase DF-65 Digital Frequency Dividing Network harnesses the very best of digital technology in every aspect, including a high-speed 40-bit floating point DSP. The standard unit configuration supports signal processing for up to four-way systems. Highly accurate digital filters offer a choice of 59 cut off frequency points and up to 96 dB/octave attenuation. Integrated time alignment function adjustable in 0.5-cm steps, and delay compensator for automatically offsetting any filter circuit delays. Monophonic output mode provides high versatility for various configurations.
For pricing please give us a call! Contact details on home page.

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Accuphase DG-68 Digital Voicing Equalizer

Accuphase DG-68

Digital Voicing Equalizer

Since launching the revolutionary DG-28 in 1997, the DG series, which combines sound field correction (Voicing) and sound field creation (Equalising) functions, has been pursuing the ease of use and high electrical performance. DG-68 is a successor of DG-58, released in 2013, adopting the latest devices and further improving AD-DA conversion accuracy. In VOICING mode, the DG-68 measures room acoustics accurately and eliminates extreme dips and peaks such as standing waves. This improves the localisation of vocals and the expansion of sound stage dramatically. In addition to automatic adjustment of target characteristics, it is also possible to draw desired target curve in the manual mode or to correct room acoustics according to the customer’s own loud speakers. By performing Voicing and Equalising, it is possible to achieve the ultimate ideal sound.
For pricing please give us a call! Contact details on home page.

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Accuphase C-3900 Precision Stereo Preamplifier

Rated 5.00 out of 5

Accuphase C-3900

50th Anniversary flagship Preamplifier

Fifty years is a long long time in audio history. Accuphase started life in 1972 and within a year they had moved into their purpose built Yokohama factory, a building they still occupy. Three months later the first models emerged, the P-300, C-200 and T-100. All these models are famous, sought after and most are still giving faithful service. Indeed Revolution Turntable have the T-100 and the first Integrated, the E-202 (1974) as working demonstration units in our boutique! Many famous marques are still in existence but few if any can trace their ownership, location and importantly, manufacturing culture and philosophy, back to the very first day they started.

To mark and celebrate fifty productive years, Accuphase have embarked on a series of Anniversary models. This fabulous C-3900 precision stereo preamp is in fact the second to emerge, the first was the equally fabulous E-800 Class A Integrated tour-de-force. A force so irresistible that Pierre, our intrepid leader, is in love! There is more, although not heralded as an anniversary model, the new ground breaking C-47 is worthy of sharing the anniversary podium as a truly high end phono preamplifier.

Stay tuned for further 50th Anniversary models, Accuphase are careful and considered, these delights will be rolled out in an orderly and dignified manner.

For pricing please give us a call! Contact details on home page.

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Accuphase C-47 Stereo Phono Amplifier

Balanced Stereo Phono Preamplifier

The Ultimate Phono Pre amplifier? Accuphase have nailed their colours firmly to the mast with this unit. With the C-47, the marque has bestowed deep respect for the venerable vinyl recording format, whilst simultaneously mastering the vitally important first stage of amplification and equalisation. This machine has everything a vinyl enthusiast may need and want. Fully mono, fully balanced and fully adjustable. All adjustments are from the front and there are a total of four inputs - multi arm turntable owners can go nuts. Importantly the balanced input is truly balanced and correctly configured for moving coil only. Moving Iron and Moving Magnet (and conventionally wired Moving Coil) are correctly handled by any of the three single ended (RCA) inputs.

All this together with first class performance and fabulous build quality

easily elevate this phono stage to the very top of the vinyl enthusiasts wish list!

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Torus Power AVR2 16 Isolation Transformer

$14,995.00

Mains Conditioner and Voltage Regulator

One has to go back in time a very long way to experience recorded audio without the benefit of electrical power. Indeed electrical power is fundamental to every home audio system, in our opinion only second in importance to the actual recorded music, and then only by a small margin. What most people fail to realize is that the energy that flows from a wall socket is really a "Power Signal". This power signal should be 50Hz and this figure is well within the Audio band. The nature of our power generation, distribution grid and varied load characteristics results in a horribly polluted 50Hz Power Signal. Additionally this signal is actually altered by the huge number of power factor modifying loads it is required to drive. This polluted and corrupted power can easily, and usually does, adversely effect the quality of audio a system can deliver. There are solutions and the Torus Power AVR2 16 voltage regulator and conditioner is one worthy example.

The Torus Power AVR2 Series will not only clean much of the harmful noise from the power supply, it will also provide a measure of voltage regulation. The heart of the unit is a large toroidal isolation transformer and this also contributes to the marques name "Torus". Suitable for medium and large sized systems and equally suited to Audio as well as Video systems.

To read a great review head over to Torus Power

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