Accuphase E-380 Integrated Stereo Amplifier
About
Warranty
1-year manufacturer's warrantyKey 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.
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) |
|
| Frequency Response |
|
| Damping Factor |
|
| Intermodulation Distortion |
|
| Gain |
|
| Tone Controls - Turnover frequency and adjustment range |
|
| Loudness Compensator |
|
|
Attenuator |
|
| Stereo Headphones |
|
| Output Load Impedance |
|
| Power Consumption |
|
| Maximum Dimensions |
|
| Weight |
|
Warranty
1-year manufacturer's warrantyKey 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.
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) |
|
| Frequency Response |
|
| Damping Factor |
|
| Intermodulation Distortion |
|
| Gain |
|
| Tone Controls - Turnover frequency and adjustment range |
|
| Loudness Compensator |
|
|
Attenuator |
|
| Stereo Headphones |
|
| Output Load Impedance |
|
| Power Consumption |
|
| Maximum Dimensions |
|
| Weight |
|
Company Contact Information
3, Shubhanghini, 51, Milan Subway Road,
Santacruz West, Mumbai 400054
