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Accuphase C-2800 Control Amplifier

Accuphase C-2800 Control Amplifier

$6,460.00 USD

$6,460.00 USD

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Quantity

Condition: Good - Refurbished	Brand: Accuphase
Type: Control Amplifier	Unit Type: Unit
Color: Gold	Model: C-2800
Country/Region of Manufacture: Japan	Unit Quantity: 1

Description

The Accuphase C-2800 is a high-performance stereo preamplifier released in 2002. It features the proprietary AAVA (Accuphase Analog Vari-gain Amplifier) system for volume control, achieving high-quality sound with low noise and low distortion regardless of volume levels. Additionally, it employs an independent power supply design for the left and right channels and uses high-quality components to deliver faithful and transparent sound.

Frequency response

Balanced, Unbalanced: 3Hz to 200kHz +0 -3.0dB

20Hz to 20kHz +0 -0.2dB

AD MM/36dB, MC input: 20Hz to 20kHz ±0.2dB

AD MM/30dB input: 20Hz to 20kHz ±0.3dB

Total harmonic distortion 0.005%

Input sensitivity/impedance

(rated output/0.5V output) AD MM/30dB: 8.0mV/2.0mV/47kΩ

AD MM/36dB: 4.0mV/1.0mV/47kΩ

AD MC/62dB: 0.2mV/0.05mV/10Ω, 30Ω, 100Ω switchable

AD MC/68dB: 0.1mV/0.025mV/10Ω, 30Ω, 100Ω switchable

Balanced: 252mV/63mV/40kΩ

Unbalanced: 252mV/63mV/20kΩ

Rated output/impedance Balanced, Unbalanced output: 2V/50Ω

Rec (at AD input): 252mV/200Ω

S/N, input equivalent noise

Input short, A-weighted EIA S/N

S/N at rated output Input equivalent noise

AD MM/30dB: 95dB -137dBV 91dB

AD MM/36dB: 89dB -137dBV 92dB

AD MC/62dB: 80dB -154dBV 87.5dB

AD MC/68dB: 75dB -155dBV 88.5dB

Balanced: 111dB -123dBV 110dB

Unbalanced 111dB -123dBV 110dB

Maximum output level Balanced, Unbalanced output: 7.0V

Rec (when AD input): 6.0V

Line maximum input voltage Balanced, Unbalanced input: 6.0V

AD maximum input voltage

(1kHz, distortion rate 0.005%) MM (30dB/36dB) input: 300mV/150mV

MC (62dB/68dB) input: 7.5mV/3.75mV

Minimum load impedance Balanced, Unbalanced output: 600Ω

Rec: 10kΩ

Gain

(Gain switch 18dB position) Balanced, Unbalanced input → Balanced, Unbalanced output: 18dB

Unbalanced input → Rec output: 0dB

AD MM (30/36dB) input → Balanced, Unbalanced output: 48/54dB

AD MM (30/36dB) input → Rec output: 30/36dB

AD MC (60/66dB) input → Balanced, Unbalanced output: 80/86dB

AD MC (60/66dB) input → Rec output: 62/68dB

*Gain switch can be switched between 12/18/24dB

Compensator

(Volume -30dB) 1: +3dB (100Hz)

2: +8dB (100Hz), +6dB (20kHz)

Subsonic filter 10Hz, -18dB/oct

Attenuator -20dB

Power supply AC100V, 50Hz/60Hz

Power consumption 48W

Included Remote control, power cord

Audio cable with plug (1m)

Sold separately Phono equalizer unit AD-2800

Maximum external dimensions: W477 x H156 x D412mm

When adding AD-2800: D414mm

Weight: 21.2kg

When adding AD-2800: 22.1kg

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