Accuphase C-2300

10900 €

Galima užsakyti

Įdėti į krepšelį

For more than half a century, Accuphase has continued its relentless pursuit of creating the ideal volume control circuitry. The C-2300 preamplifier utilizes Balanced AAVA – the successor of the AAVA system – to control volume without sacrificing vibrancy in the source sound. A newly added 4-band tone control enables fine adjustments to sound tone. Experience the sonic depth from the combined sound quality and superior features the C-2300 provides.

Balanced AAVA volume control
4-band tone control
Quiet and smooth volume sensor construction
Ample inputs: 5 Line and 2 Balanced
Independent power supplies and unit amplifiers for left and right
Phase setting memory for each input
Highly reliable logic-controlled signal switching relays
High-quality headphone amplifier
Additional option boards support digital signals and analog records

SPECIFICATIONS

Frequency Response: BALANCED/LINE INPUT, 3 - 200,000Hz +0 -3.0 dB, 20 - 20,000Hz +0 -0.2 dB

Total Harmonic Distortion (for all inputs): 0.005%

Input Sensitivity: BALANCED 252mV, 0.5V Output 63mV. LINE 252mV, 0.5V Output 63mV

Input Impedance: BALANCED 40 kilohms. LINE 20 kilohms

Rated Output Voltage, Output Impedance: BALANCED/LINE OUTPUT 2 V 50 ohms, RECORDER REC (with AD input) 252 mV 200 ohms

S/N Ratio, Input-converted Noise: (gain selector: 18 dB): BALANCED 111 dB, S/N ratio (EIA) 108 dB. LINE 111 dB, S/N ratio (EIA) 108 dB

Maximum Output Level: (0.005% THD, 20 - 20,000 Hz): BALANCED/LINE OUTPUT: 7.0 V, RECORDER REC (with AD input): 6.0 V LINE

Maximum Input Level: BALANCED/LINE INPUT: 6.0 V

Minimum Load Impedance: BALANCED/LINE OUTPUT: 600 ohms, RECORDER REC: 10 kilohms

Gain: (gain selector: 18 dB)＊Gain switchable to 12/18/24 dB: BALANCED INPUT → BALANCED OUTPUT: 18 dB, BALANCED INPUT → LINE OUTPUT: 18 dB, LINE INPUT → BALANCED OUTPUT: 18 dB, LINE INPUT → LINE OUTPUT: 18 dB

Tone Controls: Bass/Treble controls with selectable turnover frequencies. BASS: 40/100 Hz ±10 dB. TREBLE: 8/20 kHz ±10 dB

Loudness Compensation: +6 dB (100 Hz)

Attenuator: -20 dB

Headphone Jack: Suitable impedance: 8 ohms or higher, Output level: 2 V (40 ohms)

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

Power Consumption: 41 W

Maximum Dimensions: Width 465 mm, Height 150 mm, Depth 405 mm

Mass: 19.3 kg, 25.0 kg in shipping carton