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Accuphase E-270 - Integrated Stereo Amplifier

SKU ACUPHSE-E-270
Original price Rs. 0.00 - Original price Rs. 0.00
Original price Rs. 0.00
Rs. 0.00 - Rs. 0.00
Current price Rs. 0.00
  • Get in touch for a Discounted Price
  • Authorised Accuphase Partner in India
  • Brand New in a Box Unit(s)
  • Price is inclusive of all taxes
  • Official Accuphase India Warranty

Country of Origin:

Revolutionary AAVA volume control. A power amplifier section featuring high power transistors in parallel push-pull configuration, complemented by a robust power supply and low impedance output stage. 120 watts of quality power into 4 ohms, with a damping factor of 400. Current feedback amplifier topology assures excellent phase characteristics in the high range, and the instrumentation amplifier principle enables fully balanced signal paths. Power MOS-FET switches in the protection circuitry eliminate the need for mechanical contacts.

Pursuit of performance and sound quality results in capability well beyond its class, approaching the level of separate type amplifiers.

Warranty:

1-year manufacturer's warranty

Features:

  • Revolutionary AAVA volume control
  • Output stage with high-power transistors in parallel push-pull arrangement delivers high-quality power: 90 watts x 2 into 8 ohms
  • The power amplifier stage features an instrumentation amplifier configuration for balanced signal transmission
  • Logic-control relays for shortest signal paths
  • Strong power supply with massive high-efficiency transformer and large filtering capacitors
  • MAIN IN button allows separate use of preamplifier and power amplifier sections
  • Numeric indication of volume level

Video Review:


Providing high-quality power, the E-270 can handle even the most difficult loads. With a huge power transformer and large filtering capacitors, this amp can deliver 120w/ch at 4 ohms and 90w x 2 at 8 ohms. 

Using the AAVA volume control system found in higher models, the signal does not pass through any variable resistors, ensuring the best possible performance. 

Providing the undeniable quality of Accuphase in a smaller chassis, the E-270 delivers clean, reliable power and exceptional performance.  

Technical Specifications:

Rated Continuous Average Output

Power (20 - 20,000 Hz)

(both channels driven) 4-ohm load

8-ohm load

THD

(20 - 20,000 Hz)

(both channels driven) 4 to 16-ohm load 0.05%

Intermodulation Distortion

0.01%

Frequency Characteristics

HIGH-LEVEL INPUT

At rated continuous average output: 20 - 20,000 Hz +0, –0.5 dB

MAIN IN

At rated continuous average output: 20 - 20,000Hz (+0, -0.2 dB)

At 1 watt output: 3 - 150,000 Hz +0, –3.0 dB

Damping Factor

400 (with 8-ohm load, 50 Hz)

Input Sensitivity and impedance

Input Input sensitivity

For rated output For 1 Watt output (EIA)

Input impedance HIGH LEVEL INPUT 134 mV 14.2mV 20 kilohms BALANCED INPUT 134mV 14.2mV 40 kilohms MAIN IN 1.07V 113mV 20 kilohms

Output voltage and Impedance

PRE OUTPUT 1.07 V 50 ohms (at rated continuous average output)

Gain

HIGH LEVEL INPUT → PRE OUTPUT: 18 dB

MAIN IN → OUTPUT: 28 dB

Tone Controls

Turnover frequency and adjustment range

BASS: 300 Hz ±10 dB (50 Hz)

TREBLE: 3 kHz ±10 dB (20 kHz)

Loudness compensator

#ERROR!

Attenuator

-20dB

S/N Ratio,

Input-converted Noise

Input S/N ratio at rated output

(A-weighted, with input shorted)

S/N ratio (EIA) HIGH LEVEL INPUT 106dB 97dB BALANCED INPUT 91dB 96dB MAIN IN 122dB 102dB

Power Level Meters

Logarithmic peak level indication, shown in dB and percent

Output Load Impedance

4 to 16 ohms (terminals A and B)

Stereo Headphones

Suitable impedance: 8 ohms or higher

Power Requirements

120 V/220 V/230 V AC (Voltage as indicated on rear panel), 50/60 Hz

Power Consumption

46W idle

245W in accordance with IEC 60065

Maximum Dimensions

Width 465 mm ( 18.31")

Height 151 mm ( 5.9")a

Depth 420 mm (16.5'')

Mass

20.0 kg (44.0 lbs) net

26.0 kg (57.3 lbs) in shipping carton

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