Accuphase E-700 Class-A Integrated Stereo Amplifier
The E-700 is a revolutionary integrated amplifier, integrating advanced technologies from our 50th-anniversary flagship model, the E-800. The preamplifier section features a Balanced AAVA type volume control with ANCC, ensuring a balanced configuration from input to output for optimal performance. The power amplifier stage, which drives the speakers, has been enhanced from three elements to four, further boosting reliability. Experience the full range of emotions in live performances with the E-700’s exceptional expression.
Key Features:
- Fully Balanced Configuration: Ensures a seamless signal path from input to output.
- Balanced AAVA Volume Control: Provides precise and balanced volume adjustments.
- High-Accuracy, High-Rigidity Volume Sensor Construction: Enhances volume control precision.
- Instrumentation Amplifier Power Stage: Configured for optimal signal integrity.
- Four-Fold Parallel Push-Pull Configuration: Utilizes power MOS-FETs driven in Class A for superior sound quality.
- Linear Power Output:
- 35 watts into 8 ohms
- 70 watts into 4 ohms
- 140 watts into 2 ohms
- Music Signal Output: Delivers 160 watts into a 1-ohm load.
- High Damping Factor: Achieves a damping factor of 1,000 for better speaker control.
- Robust Power Supply: Features a high-efficiency toroidal transformer and large filtering capacitors.
- Advanced Protection Circuitry: Employs MOS-FET switches for enhanced safety and reliability.