Description
Predamplifier Accuphase C-2300predputs perfect combination of napsrednot technology and top-notch craftsmanship, which places it among best predamplifiers on the market for passionate audiophiles.
Predamplifier Accuphase C-2300 for passionate audiophiles
More than half a century Accuphase continuously strives to create ideal circuit for nadvolume control. Predamplifier C-2300 used Balanced AAVA – next generation AAVA system – for volume adjustment without losing the vibrancy of the original sound. Newly added 4-band tone control allows for precise sound adjustments. Experience depth of sound, made possible by a superior combination exceptional sound quality and performanceredfunctions, which it offers C-2300.
Main features
- Balanced AAVA nadvolume control: This system eliminates the need for classic variable resistors in the signal path, reducing noise and distortion and ensuring clean and accurate sound.
- 4-band tone naddawn: Allows for precise sound adjustments with separate settings for bass, treble,redand high frequencies, allowing the user to adjust the sound according to personal preferences.reference.
- Independent power supply assemblies for left and right channels: Each channel has its own high-quality transformer and filter capacitors, which reduces mutual interference and improves sound quality.
- Wide selection of inputs and outputs: The C-2300 offers 5 line and 2 balanced inputs, along with the ability to connect additional digital or analog modules such as DAC-60 ali AD-60, to expand functionality.
- High-quality headphone amplifier: With a discrete design and parallel push-pull output stages, it provides an exceptional listening experience through headphones.
- Quiet and smooth volume knob operation: A precision-crafted aluminum block mechanism allows for smooth and silent volume adjustment with precise button position sensing.
Accuphase
Accuphase is a prestigious Japanese audiophile brand founded in 1972. The company specializes in premium high-performance audio equipment such as amplifiers, predCD exercisers, DAC-ji and pred-amplifiers. Accuphase is known for its uncompromising build quality, superior sound and elegant, classic design with gold and copper details. Their products are popular among music lovers and audiophiles for their exceptional reliability, durability and accurate sound reproduction. The brand focuses on hand-crafted craftsmanship and precision engineering, which makes it one of the most respected brands in the world of audio technology.
Technical specifications
Frequency response:
- Balanced (BALANCED) / line (LINE) input: 3 – 200.000 Hz (+0, -3,0 dB), 20 – 20.000 Hz (+0, -0,2 dB)
Total Harmonic Distortion (THD) for all inputs:
- 0,005%
Input sensitivity:
- Balanced (BALANCED): 252 mV, output 0,5 V – 63 mV
- Line (LINE): 252 mV, output 0,5 V – 63 mV
Input impedance:
- Balanced (BALANCED): 40 kW
- Line (LINE): 20 kW
Rated output voltage, output impedance:
- Balanced (BALANCED) / line (LINE) output: 2 V / 50 Ω
- Recording output (RECORDER REC) with AD input: 252 mV / 200 Ω
Signal-to-noise ratio (S/N), input noise (calculated based on input, gain selector at 18 dB):
- Balanced (BALANCED): 111 dB, S/N ratio (EIA) 108 dB
- Line (LINE): 111 dB, S/N ratio (EIA) 108 dB
Maximum output level (THD 0,005%, 20 – 20.000 Hz):
- Balanced (BALANCED) / line (LINE) output: 7,0 V
- Recording output (RECORDER REC) at AD input: 6,0 V
Maximum input level:
- Balanced (BALANCED) / line (LINE) input: 6,0 V
Minimum load impedance:
- Balanced (BALANCED) / line (LINE) output: 600 Ω
- Recording output (RECORDER REC): 10 kW
Gain (gain selector set to 18 dB) – selectable between 12/18/24 dB:
- Balanced input (BALANCED) → balanced output (BALANCED): 18 dB
- Balanced input (BALANCED) → line output (LINE): 18 dB
- Line input (LINE) → balanced output (BALANCED): 18 dB
- Line input (LINE) → line output (LINE): 18 dB
Tone controls:
- Adjustable bass and treble frequencies:
- Bass (BASS): 40/100Hz ±10dB
- Treble: 8/20 kHz ±10 dB
Loudness compensation:
- +6 dB (100 Hz)
Attenuator:
- -20 dB
Headphone jack:
- Recommended impedance: 8 Ω or more
- Output level: 2V (40Ω)
Power supply:
- 120 V / 220 V / 230 V AC, 50/60 Hz (voltage specified on the rear panel)
Energy consumption:
- 41 W
Maximum dimensions:
- Width: 465 mm
- Height: 150 mm
- Depth: 405 mm
Weight:
- 19,3 kg (25,0 kg with packaging)
DO YOU WANT ADVICE • DO YOU HAVE A QUESTION?
AV PLANET audio video specialists
e-mail: info@av-planet.si
phone: 051 436 500
url: www.av-planet.si
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More information about Accuphase on the official website Accuphase.
