Ooberpad

Accuphase E-380 Integrated Stereo Amplifier

₹1,000,000

● In stockchecking live price…

Did you check out the feature-packed Accuphase E-380 - 120W/ch Integrated Stereo Amplifier? The E-380 realizes a 20% increase in rated output power attributable to a reinforced power amplification stage and power supply. The further evolved AAVA volume control system enables music enjoyment at any level while eliminating the slightest degradation of signal quality. The power amplifier section leverages the instrumentation amplifier principle to achieve outstanding S/N ratio. Low impedance design of the output circuitry leads to a damping factor of 500, ensuring that the potential of every speaker can be brought out to the fullest. Immerse yourself in a musical performance of remarkable transparency and dynamism.

Warranty

1-year manufacturer's warranty

Key Features:

AAVA volume control
Power amplification stage with bipolar transistors in double parallel push-pull configuration
Rated for 180 watts into 4 ohms and 120 watts into 8 ohms
High damping factor of 500
Power amplification stage configured as instrumentation amplifier
Current feedback amplification topology in power amplification stage
Logic-control relays for shortest signal paths
Strong power supply with massive high-efficiency transformer and large filtering capacitors
Protection circuitry using MOS-FET switches

Benefits of Accuphase E-380 Integrated Stereo Amplifier:

AAVA volume control

AAVA is a revolutionary type of volume control that completely does away with any variable resistors in the signal path, using instead a combination of 16 V-I converter amplifiers with different gain. Unlike in conventional volume controls, the music signal is not being attenuated by a rotary resistor, so that optimum S/N ratio and low distortion can be maintained over the entire volume range. The signal degradation and impedance changes of older designs are now a thing of the past. The E-380 uses four maximum-gain V-I converter amplifiers, followed by two amplifier circuits in parallel configuration, which doubles the total output current capability and halves the circuit impedance to further reduce noise.

Power amplification stage with bipolar transistors

The power amplification stage features bipolar transistors in a double parallel push-pull configuration.

25% improved damping factor

Balanced Remote Sensing and MOS-FET switches result in a damping factor of 500, representing a 25% improvement over the predecessor model.

Power supply circuitry designed for optimum stability

The large transformer and massive 33,000 μF filtering capacitors with 10% more capacitance provide rock-stable high-quality power. Two power amplifier units for left and right mounted directly to large heat sinks deliver ample power, rated for 120 watts into 8 ohms or 180 watts into 4 ohms.

Where to buy?
Buy the Accuphase E-380 Integrated Stereo Amplifier online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.

Technical Specifications of Accuphase E-380 Integrated Stereo Amplifier:

Brand & Model #	Accuphase E-380
Rated Continuous Average Output Power (both channels operating simultaneously, 20 - 20,000 Hz)	180 watts per channel into 4 ohms 120 watts per channel into 8 ohms
Frequency Response	HIGH LEVEL INPUT 　At rated continuous average output: 20 - 20,000Hz +0, –0.5 dB MAIN IN At rated continuous average output: 20 - 20,000Hz +0, –0.2 dB At 1 watt output: 3 - 150,000Hz +0, –3.0 dB
Damping Factor	800 (with 8-ohm load, 50 Hz)
Intermodulation Distortion	0.01%
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	+6 dB (100 Hz)
Attenuator	－20 dB
Stereo Headphones	Suitable impedance: 8 ohms or higher
Output Load Impedance	4 to 16 ohms (terminal A or B driven) 8 to 16 ohms (terminal A and B driven simultaneously)
Power Consumption	Idle: 46 watts In accordance with IEC 60065: 292 Watts
Maximum Dimensions	Width 465 mm ( 18.31") Height 171 mm ( 6.73") Depth 422 mm ( 16.61")
Weight	22.8 kg (50.3 lbs) net

Delivery

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