REVIEW SHOP SHARE LEARN
 
 E-203
  • Total Harmonic Distortion
  • Power Requirements: 100 V
  • Signal-to-noise ratio
  • Power Consumption: 55W
 
 
 E-212
  • Parallel push-pull output stage delivers quality power: 90 watts per channel into 8 ohms
  • Current feedback circuit topology provides outstanding high-range phase characteristics
  • Logic-controlled relays for optimum signal routing
  • Tone control circuitry
  • Option boards allow digital signal input or high-quality analog disc reproduction
 
 E-213
  • High quality power 90 watts
  • Total operation stability
  • Digital signal input
  • Analog record playback
 
 E-250
  • Revolutionary AAVA-II volume control
  • Parallel push-pull output stage
  • Current feedback topology
  • Logic-control relays for straight and short signal paths
  • Robust power supply
 
 
 E-303
1978-1983 Vintage Intergrated Amp.
 
 E-305
  • Continuous average output power: 180 watts
  • Total harmonic distortion: 0.02%
  • Intermodulation distortion: 0.01%
  • Frequency response: 20-20,000 Hz +0.-02dB
 
 E-306V
- Current feedback circuit topology in power amplifier and line amplifier sections prevents phase shifts.
- Discrete-type line amplifier for superior sonic purity.
- Highly reliable Logic-controlled relays.
- tone controls use summing active filters for pure sound.
- Robust power supply with large power transformer and high filtering capacity.
- Direct-reading peak power meters.
- separate switch allows independent use of preamplifier and power amplifier sections.
- Versatile input configuration including balanced connectors.
- Remote commander allows source switching and Volume adjustment.
 
 E-308
  • Preamplifier and power amplifier
  • Parallel push-pull output stage
  • Current feedback principle
  • Logic-control relay
  • Tone control circuits
 
 E-350
  • Revolutionary AAVA-II volume control
  • Parallel push-pull output stage
  • Current feedback topology
  • Logic-control relays for straight and short signal paths
 
 E-405
  • Continuous average output power: 250 watts
  • Total harmonic distortion: 0.02%
  • Intermodulation distortion: 0.01%
  • Frequency response: 20-20,000 Hz +0.-02dB
 
 
 E-406V
- Dedicated toroidal transformers and power amplifier and power supply.
- Balanced inputs.
- Supplied remote commander.
- Two sets of large speaker terminals.
- Logic-controlled relays allow very short signal paths.
- Current feedback principle assures great sound and rock-stable operation.
 
 E-407
- Current feedback principle combines superb sound with total operation stability.
- Logic-controlled relays for shortest signal paths.
- Separator switch allows independent use of pre/power sections.
- Large toroidal power transformer.
 
 E-450
The E-450 succeeds the highly popular and successful Accuphase model E-408. It reflects latest research breakthroughs and features the innovative AAVA-II volume control principle. Only top-quality parts are used throughout its sophisticated circuitry. The overall result is an integrated amplifier that brings out even the most delicate nuances in the music with breathtaking immediacy.
The AAVA volume control principle developed by Accuphase totally revolutionizes the way that the listening volume is adjusted. However, in its initial form, AAVA required a considerable amount of physical space. With AAVA-II, Accuphase has now taken this principle to the next level, delivering the same peerless performance in a more compact form factor.
 
 E-530
  • Triple parallel push-pull output stage with power MOS-FETs
  • driven in pure class A delivers quality power: 30 watts per channel into 8 ohms
  • Current feedback principle ensures superb phase characteristics in high frequency range
  • Logic-controlled relays for shortest signal paths
  • Tone controls
  • Large toroidal power transformer provides ample reserves
 
 E-550
  • Revolutionary AAVA volume control
  • Logic-control relays for straight and short signal paths
  • Tone control circuits
  • Strong power supply with large transformer
 
 

Popular Integrated Amplifiers

more...

Latest and Greatest

Best Floorstanding Speakers Under $1000

So many to choose from! Lets us boil it down. How to Choose a Floorstanding Speaker that fits you:

Marantz MA-9S2 Reference Series Power Amplifiers Review

Marantz MA-9S2 Power AmplifierThe list above has one tenet that I continue to hold true: high powered amplifiers are necessary to reproduce the full dynamic range of music with most speakers. This became apparent when I changed from the 100 Watt per channel Bella Extreme 100 to the 250 Watt.....

Lowther’s DX-65 driver in the Teresonic Magus XR Review

A new driver from Lowther is real news. A new five inch driver is even rarer news, so it was with great anticipation that I waited on this pair of speakers to arrive.

Aune Mini Headphone DAC User Review

The unit arrived from China well packed and everything seem to be in place. No external abuse by the carriers. The only problem was the power supply it came with. The box came with a cheap step-down converter.

Aural Symphonics Chrono b2 balanced interconnects Review

The Aural Symphonics Chrono b2 is more a study in contrasts than most cables. Chrono b2 refers to balanced version 2.

Three Koetsu cartridges

The Koetsu line consists of 18 different cartridges divided into four sub categories. The aluminum body Black Goldline at $1800, the Rosewood series starting at $2600 and up to $5900, the Urushi line starting at $4300 to $4900, the Stone Body Platinum series starting at $8000...

Cambridge Azur 840E and 840W Review

If this combo would surmount the challenges and rise to the same level of performance, Cambridge would have a trinity of tasty components worthy of consideration by anyone...

Audio Tekne TFM-9412 integrated 300B amplifier Review

A Dagogo featured article: In the negotiation of his wish to become the U.S. Importer of Audio Tekne, Yujean was given a set of “rules” by Mr. Kiyaoki Imai, owner of Audio Tekne.....

News & Reviews

Submit Content Here
more...
Come join the community. What do you have to say?
CDs are dying media. Linn says CDs are over.
The CD player is dead. So says Linn Products, th#8220;streaming players” - that allow them to encode their entire CD collection in order [...]   more...

Editor’s Choice Best Buy Budget Audiophile Holiday Guide
Budget doesn’t mean cheap or bad. Therst thing on the shelf.  For a bit more money you can have something worth its weight in cash.  [...]   more...

Used Gear Wednesday - Don’t Pass It Up!
Did you know that audioREVIEW has a classifieds sut it and we want to highlight good deals and gear from it. Every Wednesday we’ll select [...]   more...

Audio-Technica Noise-Cancelling Headphones
Noise-cancelling headphones are becoming the heay season, Audio-Technica® offers the perfect holiday gift for music lovers – the new ATH-ANC7b [...]   more...

Moscode 402Au OLT stereo power amplifier Review
Featured Article from Doug Schroeder describesh…,” while trying to cover my profound ignorance. Harvey “Gizmo” Rosenberg, the colorful owner [...]   more...