The E-5000 is the flagship high-power Class AB integrated amplifier developed to mark Accuphase’s 50-year
anniversary. The preamplifier section features our superior Balanced AAVA volume control, while the power
amplifier section includes an instrumentation amp and power transistors in a five-fold push-pull arrangement
driven in Class AB. These circuits create a balanced circuit from input to output. With its precisely balanced circuits and solidly built output stage, the E-5000 integrated amplifier presents every piece of music in exquisite detail.

• Balanced AAVA volume control
• Highly reliable logic-control signal switching relays
• Ample input connectors (Five line level and two balanced)
• Line level input and output connectors for a recorder
• Individual phase setting for each input
• Stereo signal can be switched to monophonic operation
• Left / right balance control through Balanced AAVA
• Volume attenuator that can instantly reduce sound as low as –20 dB
• Loudness compensator to adjust audible sonic balance
• Tone controls using summing active filters
• Power amplification stage employs instrumentation amplifier principle
• Current feedback amplification circuit topology assures excellent phase characteristics in high range
• Speaker output protection circuit guards against short-circuiting
• Protection circuitry using low impedance, highly reliable MOS-FET switches
• Two massive speaker connectors for output switching and simultaneous output
• Line level and balanced outputs at the preamplifier section support bi-amping connection
• Line level and balanced inputs at the power amp section allow use as a power amplifier
• Dedicated, high-quality headphone amplifier constructed with discrete components
• Two expansion slots for option boards

Continuous Average Output Power (both channels driven, 20-20,000 Hz): 320 watts per channel into 4 ohm,  240 watts per channel into 8 ohms.

Intermodulation Distortion: 0.01%g

Frequency Response: HIGH LEVEL INPUT/POWER INPUT 20 - 20,000 Hz +0, -0.5 dB (for rated continuous average output), 3 - 150,000 Hz +0, -3.0 dB (for 1 watt output)

Damping Factor: 1000 (For rated output with 8-ohm load, 50 Hz)

Output Voltage, Output Impedance (at rated continuous average output): PRE OUTPUT: 1.74 V, 50 ohms

Gain: HIGH LEVEL INPUT →　PRE OUTPUT : 18 dB, POWER INPUT →　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 Compensation: +6 dB (100 Hz)

Attenuator: －20 dB

Power Level Meters: Logarithmic compression, peak reading meters, output dB/% scale

Load Impedance: 4 - 16 ohms

Stereo Headphones: Suitable impedance: 8 ohms or higher

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

Power Consumption: 98 watts idle 570 watts in accordance with IEC 60065

Maximum Dimensions: Width 465 mm x Height 211 mm x Depth 502 mm

Mass: 33.8 kg net, 45 kg in shipping carton