Integrated Amp ยี่ห้อ Accuphase รุ่น E-303 (Made in Japan) ไฟ 220Volts

ขาย Integrated Amp ยี่ห้อ Accuphase รุ่น E-303 (Made in Japan) ราคา 42,000บาท

ไฟ 220Volts

เป็นอินทิเกรตแอมป์ระดับ HI-END รุ่นใหญ่ มีเข็ม VU

เป็นอินทิเกรตรุ่นท้ายๆที่ยังใช้ Transistor ชนิดจานบินเป็นภาคขยาย 

Phono ได้ทั้่งหัวเข็ม MM & MC

กำลังขับ 130W + 130W @ 8 Ohms

Model rating

Model	Stereo pre-main amplifier
Rated output (High Level Input, When both channels operate, 20Hz to 20kHz, Distortion rate 0.02% or less)	4Ω load: 180W/ch 8Ω load: 130W/ch 16Ω load: 65W/ch
Harmonic distortion rate (between 20Hz and 20kHz)	High Level input→output: 0.02% or less (at rated output) High Level input→Pre out: 0.005% or less (at rated output) DISC (Head Amp: off) → Tape Rec out: 0.005% or less (at 6V output) DISC (Head Amp:on) → Tape Rec out: 0.01% or less (at 2V output)
IM distortion rate	0.01% or less (High Level Input, at rated output)
Frequency characteristics	High Level Input: 20Hz to 20000Hz +0 -0.2dB DISC Input: 20Hz to 20000Hz +0.2 -0.2dB
Damping factor	80 (8Ω load, 40Hz)
Rated input/input impedance	DISC1 (Head Amp:OFF): 2.5mV/100, 47k, 82k, 150kΩ DISC1(Head Amp:ON):0.125mV/100Ω DISC2(Head Amp:OFF):2.5mV/47kΩ DISC2(Head Amp:ON):0.125mV/100Ω High Level Input:160mV/47kΩ Main Input:1.3V/47kΩ
DISC maximum input (distortion rate 0.005%, 1000Hz)	Head Amp OFF:300mVrms Head Amp ON:15mVrms
Rated output/output impedance	Pre Output:1.3V/200Ω Tape Rec Output: 160mV/200Ω (for DISC) Headphones: 0.32V/Compatible impedance 4 to 32Ω
Gain	Main Input→Output:27.8dB High Level Input→Pre Output:18.4dB DISC Input(Head Amp:OFF)→Tape Rec Output:36dB DISC Input(Head Amp:ON)→Tape Rec Output:62dB
S/N / Input conversion noise (input short, IHF-A curve, at rated input)	Main Input:115dB/-112dBV High Level Input:100dB/-116dBV DISC Input(Head Amp:OFF):86dB/-138dBV DISC Input(Head Amp:ON):72dB/-150dBV
Volume adjustment interlocking error	Within 1dB
Tone control	Bass 500Hz: ±10dB (100Hz) 200Hz: ±10dB (50Hz) 2dB step 2dB step high tone 2kHz: ±10dB (10kHz) 7kHz: ±10dB(50kHz) 2dB step 2dB step
Loudness concealer sweater	COMP1:+6dB(50Hz) COMP2:+9dB(50Hz) COMP3: +10dB (50Hz), +4dB (15kHz) (Volume control, at -30dB)
Subsonic filter	17Hz, -12dB/oct
Attenator	-20dB
power meter	lothmic compression type peak level instruction Direct reading of output at dB and 8Ω load
Load impedance	4 to 16Ω
Semiconductor used	113Tr, 18FET, 2IC, 39Di
Power supply	100V, 117V, 220V, 240V/50Hz, 60Hz
Power consumption	No input: 100W At 8Ω load rated output: 490W
External dimensions	Width 445 x height 160 (including legs) x depth 370mm
Weight	20kg
sold separately	Wood cabinet A-8 (¥15,000)

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