Accuphase E-800S

15000 €

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The E-800S is our flagship model that incorporates the full breadth of Accuphase's accumulated knowledge on integrated amplifiers. The preamplifier section incorporates a Balanced AAVA type volume control, while the power amp stage relies on an instrumentation amplifier principle and six-fold parallel push-pull configuration using power MOS-FETs driven in Class A, driving any loudspeakers to higher dimensions of sound. Enjoy the blissful acoustic space provided during playback with the E-800S.

Integrated amplifier with fully balanced configuration from input to output

Balanced AAVA type volume control

High-accuracy, high-rigidity volume sensor construction

Power amplification stage configured as an instrumentation amplifier

Six-fold parallel push-pull configuration using power MOS-FETs driven in Class A

Linear power output of 50 watts into 8 ohms, 100 watts into 4 ohms, or 200 watts into 2 ohms

High damping factor of 1,000

Strong power supply with massive high-efficiency toroidal transformer and large filtering capacitors

Protection circuitry using MOS-FET switches

Three sets of balanced inputs

Dedicated, high-quality headphone amplifier with discrete circuitry

Speaker output protection circuit guards against short-circuiting

High-carbon cast iron insulators for superior vibration damping

Two expansion slots for option boards

SPECIFICATIONS

Continuous Average Output Power (both channels driven, 20-20,000 Hz): 300 watts per channel into 1 ohm, 200 watts per channel into 2 ohms, 100 watts per channel into 4 ohms, 50 watts per channel into 8 ohms.

Intermodulation Distortion: 0.01%g

Signal to noise ratio: 105dB

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: 1.23 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: 180 watts idle 390 watts in accordance with IEC 60065

Maximum Dimensions: Width 465 mm x Height 239 mm x Depth 502 mm

Mass: 35.7 kg net