Accuphase NEW E-4000 180W Integrated Amplifier. Finest.

$13,575.00
Current stock: 0

Accuphase E-4000. An Integrated 180W/channel possibly the Finest in a Solid State Stereo Amp. Period. 

Now at True Audiophile 

The E-4000 replaces the beloved and vaulted 480. When we say, "period" we don't kid. Accuphase has a low product due to their legendary build quality and sound. -- Mini Review by True Audiophile

Since the E-303 launching in 1978, the high-power integrated amp is at the core of Accuphase product lineup.

E-4000 is a succession model of E-480, it is the 12th generation of “Accuphase Core Product”.

The E-4000 integrated amplifier has emerged from separate amplifier technologies.

The preamplifier section features AAVA using ANCC to allow for volume adjustments that maintain high levels of vibrancy. The power amp section employs balanced transmission utilizing the instrumentation amplifier principle to drive noise suppression to its limit.

The E-4000 is equipped with a four-fold parallel push-pull configuration of power transistors driven in Class AB in the output stage to extract every last ounce of potential from the speakers and create soundscapes filled with subtlety.

Advanced Features

  • Revolutionary AAVA volume control
  • Four-fold parallel push-pull configuration of power transistors driven in Class AB
  • High power output of 180 watts into 8 ohms / 260 watts into 4 ohms
  • Power amplification stage configured as instrumentation amplifier
  • High damping factor of 800
  • Strong power supply with massive high-efficiency toroidal transformer
  • High-voltage, large filtering capacitors
  • Protection circuitry using MOS-FET switches

[[[specification_start]]]

Rated Output
(20 to 20,000 Hz, 0.05%)

Total Harmonic Distortion (20 to 20,000 Hz)

Intermodulation Distortion

Frequency Response

Damping Factor Input Sensitivity

Input Impedance

Max. Input Voltage Output Voltage Output Impedance

* See the previous page for information on the controls in the sub panel.

Button for opening the sub panel

Headphone jack

Option board installation slots

Phase AC power Preamplifier selector supply connector

output connectors Power amplifier Speaker terminals A / B (2 sets)

Gain
*: Limited to music signals

Net
In shipping carton

24.4 kg (53.8 lbs) 31 kg (69 lbs)

From PRE OUT

Power meters

To INPUT

DAC-60

DSD

PCM PCM PCM

5.6 MHz 11.2 MHz

11.2 MHz: ASIO only

32 to 384 kHz 32 to 96 kHz 32 to 192 kHz

1-bit

32-bit 24-bit 24-bit

+HIGH LOW

+HIGH LOW

LEFT RIGHT

-+-+

Power amplifier

DAC-60 AD-50

Option board installation example

Digital Input Board Connection example

Digital Input Board

Analog Record Input Board

Line Input Board

Digital component

T V *

P C

DAC-50 / DAC-40 / DAC-30 / DAC-20 / DAC-10

AD-30 / AD-20 / AD-10 / AD-9

LINE-9

Cartridge Gain

Input Impedance

MC 66 dB 30 ohms 100 ohms

300 ohms

MM 40 dB

47 kilohms

LINE-10

RIGHT LEFT

AD-50

DAC-60

Line input board

Both channels driven Both channels driven

At rated output At 1 W output

At rated output

EIA
(at 1 W output)

4-ohm load * 8-ohm load

4 to 16-ohm load

260 W / ch 180 W / ch

0.05%

Tone Controls

Loudness Compensator

Turnover frequency and adjustment range

INPUT (BALANCED) INPUT (LINE)
MAIN IN (BALANCED) MAIN IN (LINE) INPUT (BALANCED / LINE)

At rated output PRE OUTPUT (BALANCED / LINE)

At rated output PRE OUTPUT (BALANCED / LINE) INPUT (BALANCED / LINE) PRE OUTPUT (BALANCED / LINE)

MAIN IN (BALANCED / LINE) SPEAKER OUTPUT

190 mV 1.51 V 14.2 mV 113 mV 40 kilohms 20 kilohms 40 kilohms 20 kilohms 5.0 V 1.51 V 50 ohms 18 dB 28 dB

 
 There is more information the manual and technical manual. We included both below.
 
 

 

[[[specification_end]]]

Accuphase E-4000. Finest SS Stereo Amp. Period. Now at True Audiophile.

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