Description
The Integrated Amplifier which supplied the innovation spoke to by thin extent at DC power enhancer.
Hardware is the equalizer enhancer of the differential-intensification hardware appropriation with a low-clamor transistor,It has creation of the first NF-CR sort tone control intensifier of YAMAHA which embraced low-mutilation IC of the information differential-last stage SEPP, a distinction contribution with a low-commotion Dual transistor, and DC power speaker of the unadulterated complimentary SEPPOCL.
A point of confinement of estimation is examined by the HP-IB framework which joined the PC and range analyzer of 0.00005%, and every unit is inside and out constituted from the info differential – > yield stage complimentary SEPP by ±2 power-source plan.
Equalizer speaker serves as a first rank Current-mirror differential intensification, the second step grounded-emitter enhancement, and last stage Class-An unadulterated challenge SEPP-OCL.
MC cartridge is likewise upheld by exchanging man month and MC by Phono SW A-5.
The force intensifier part has a Current-mirror differential enhancement with a first rank low-commotion Dual transistor, a predrive stage grounded-emitter intensification, and arrangement of definite stage Darlington-association immaculate challenge SEPP-OCL.
The control property has received the first NF-CR sort tone control of YAMAHA [ that it is delicate and low bending ] as a tone control.
a control property – Bass – the turnover recurrence of 500Hz – control width – in control width, ±10dB and Treble are ±10dB at 20kHz on the turnover recurrence of 3kHz at 20Hz.
It is conceivable to pick the sign to Rec Out paying little heed to the unique NetWare program which intensifier is performing.
The Subsonic Filter which cuts super-low-pass one is conveyed.
They are 15Hz and 12 dB/oct.
Thông số kĩ thuật
Mô hình Tích hợp bộ khuếch đại
Đánh giá đầu ra 40W 40 W (20Hz ~ 20kHz, 8Ω, 0,02%)
Sức mạnh băng thông 10Hz ~ 70kHz (20W, 8Ω, 0,05%)
Damping yếu tố (1kHz, 8Ω) hơn 50
Độ nhạy đầu vào / trở kháng MM phono: 2.5MV/47keiomega (220pF)
Phono MC: 250Myubui/100-omu
Tuner, TV, AUX, băng: 150MV/47keiomega
Tối đa cho phép đầu vào (1kHz, 0,005%) hơn 200mV: phono MM
Phono MC: (1kHz, 0,05%) hơn 20mV
Điện áp / trở kháng đầu ra Rec Out 1,2:150 mV/600Ω (lên đến 12V)
Tần số đặc tính MM phono → Rec Out: 20Hz ~ 20kHz ± 0.2dB
Phono MC → Rec Out: 30Hz ~ 20kHz, ± 0.5dB
Tuner → SP về nhà: 4 Hz 100kHz, 0-2 dB ~
Tổng méo hài hòa (20Hz ~ 20kHz) 0,005% hoặc ít hơn (3V): MM phono → Rec Out
Tỷ lệ SN (IHF-A mạng) Phono MM: 86dB
Phono MC: 70dB
Tuner, TV, AUX, Tape: 104dB
Tiếng ồn còn lại (Volume Min, IHF-A) Ít hơn 120μV
NDCR (0,1% căng thẳng) Phono → SP Out: 10mW ~ 40W (Volume-20dB, 1kHz)
Kim ngạch tần số Bass: 500 Hz
Treble: 3 kHz
Tối đa biến Bass: ± 10dB (120Hz) Treble: ± 10dB (20kHz)Cận âm lọc 15Hz, 12dB/oct
Đặc tính độ ồn (Volume-30dB) 70Hz: +9 dB 1kHz: +2 dB 10kHz: +7 dB
Kênh phân Tuner → SP nhà: 65dB (1kHz, 5.1kΩ)/ Headphone đầu ra trở kháng Tại tải đầu ra đánh giá 8Ω: 50mW (220Ω)
Dịch vụ cửa hàng × 2 lồng vào nhau, × 1 không liên kết
Điện áp : AC100V, 50Hz/60Hz
Công suất tiêu thụ : 115W
Vật lý Kích thước (mm) 112 × 435 × 338
Trọng lượng : 7.8kg
