ΛΑΜΠΑΤΟΣ ΟΛΟΚΛΗΡΩΜΕΝΟΣ ΕΝΙΣΧΥΤΗΣ CAYIN A-300 P

Πωλειται ΛΑΜΠΑΤΟΣ ΟΛΟΚΛΗΡΩΜΕΝΟΣ ΕΝΙΣΧΥΤΗΣ CAYIN A-300 P....εδω παραθετω τα χαρακτηριστικα του..Specification:
Name/Model: A 300P MK2
Output power: 20W+20W
Frequency response: 7Hz～50kHz( 3dB)
Harmonic distortion: ≤1% (1kHz)
Output Impedance: 4Ω, 8Ω, 16Ω
Input impedance: 100kΩ
Signal to noise ratio: 91dB
Input sensitivity: 300mV ( integrated amplifier model input) / 1000mV ( power amplifier model input)
Power Supply Voltage: AC 220V±5% 50Hz
Power consumption: 220W
Use the electron tube: 300B×4, 6SN7×1, 12AU7×4, 12AX7×2
Dimension: 420mm × 389mm × 200mm (W × D × H)
Net weight: 27kg
Gross weight: 30kg..Features:
Pure vacuum tube, pure hand made, Cayin A -300P MK2 amplifier adopts point to point scaffolding welding
Two high quality wide frequency response EI output transformers
Use a ring shaped power transformer specially developed for this machine
Key position adopts Japanese Takman fever grade carbon film resistor to improve sound quality
Pre voltage amplifier power supply system adopts 6SN7 vacuum tube voltage regulator system
Two 12AX7 and four 12AU7 vacuum tubes were used for voltage amplification and boost stage respectively
The power tube uses four 300B vacuum tubes for class A push pull power amplification
Provide NFB. Negative feedback selection function. NFB.0dB;NFB. 3dB; Working method, the user can adjust the suitable gear according to the needs of the sound system and listening environment to meet the requirements.
External BIAS ADJ. adjustment, BIAS table monitoring and HUM BALANCE function to keep the power vacuum tube at its best
Infrared full function remote control
With pure post function
Boot delay function (about 30 seconds)
With power off memory function
Japanese ALPS high grade motor potentiometer
Use thick silver plated signal leads
Easy to install plug in vacuum tube protective cover..Ενας θαυμασιος Ενισχυτης με τις 300Β σε διαταξη push-pull που αποδιδει 2 χ 20 Watt Rms / 4-8-16 Ω . Ο CAYIN A-300 P με καταλληλα ευαισθητα Ηχεια δειχνει την ανωτεροτητα του στην Μουσικοτητα και την πιστη αποδοση των Ηχογραφησεων....τιμη πωλησης 2790..ΠΑΡΑΚΑΛΩ ΟΧΙ ΑΝΤΑΛΑΓΕΣ - ΟΧΙ ΠΑΖΑΡΙΑ - ΟΧΙ ΑΠΟΚΡΥΨΗ...