Ðề: Chuyên mục 2 kênh - HD Quảng Ninh
Nghe hấp dẫn quá, cụ cho tí ảnh anh em thưởng lãm cái.
. bác phải chơi đôi loa tối thiểu phải 93db trở lên thì các dải mới chi tiết đc. bác vào vnav ngắm. amp của bác là của hãng nào vậy hay là đồ tự lắp.
Con amply TUBE này là con SPARK MT-34 dùng Bóng EL-34
MT-35 integrated vacuum tube amplifier
CHARACTER
Four EL34s are used for class AB1 P.P amplification. This vacuum tube not only is of great speed to the music signal, but also high dynamic.
The toroid power transformer and EI audio transformer are specially manufactured for CAYIN MT-35 by applying our unique workmanship, which has low magnetic leakage, wide frequency response and low impedance.
One 12AX7 and two 12AU7s are used in the preamplifier.
With headphone output.
The high quality capacitor is selected in the coupling circuit.
The input position is selected in the coupling circuit.
All-vacuum tube design, all hand-made.
SPECIFICATIONS Power Output 2×32W (RMS,8Ω)
Frequency response 18Hz~40kHz
THD 1%
S/N ratio 86dB
Input impedance 100kΩ
Input sensitivity 290mV
Output impedance 4Ω,8Ω
Headphone output impedance 32Ω~300Ω
Power requirement 230VAC±5%, 50/60Hz
Weight 12kg
Power consumption 260W
Dimension 330×170×255mm (W×H×D
http://www.sparkaudio.com/en/products/MT-35.html <<<< tham khảo
Còn CD thì nó là cái này xin lưu ý có là CD sử dụng đèn công xuất
Shengya CD-18CS Tube CD Player
Các bác nhìn đằng trước có cái bóng đèn vừa là để trang trí vừa là đèn công xuất
Phía sau cũng có 1 bóng đèn
Dưới đây là thông số của em nó
"The CD-18CS offers tube sound in spades, with a golden midrange that can take the compressed edge off of all but the worst offenders, such as Rush’s Vapor Trails. It isn’t the most detailed player at the top end, but it has an easy-going personality that makes for fatigue-free listening, hour after hour." - Todd Whitesel
Read full review here:
http://www.goldminemag.com/article/high_fidelity_chinese_gear_tubes_plus_solid_state/
Product description:
Budget tube CD player upgraded from previous Shengya model - newly released in 2009. This Shengya tube CD player will lead you into the tube world without any maintenance worries if you have never been tube'd before. Experience the warm and lush sound of vacuum tubes with a small budget yet high reliability.
Features:
Philips VAM1202 laser pick up
Burr-Brown PCM1716 24Bit/96 kHz DAC chip
Burr-Brown OPA2134 and Philips NE5532 opamp
Low noise Shengya signature O-shape heavy duty transformer
(1) Shuguang 6N2 rectifier tube for power supply and (1) Shuguang 6N2 tube output
gold coated high grade RCA and Coaxial output
Aluminum remote control
Specifications
Frequency Response Range: 20Hz -20KHz±0.5dB
Output Voltage: 2.0v +/- 1.6 dB
Dynamic Range: ≥100dB
S/N ratio: > 90dB
THD: <=0.008%
Channel Separartion: 85 dB
Size: 17" W x 13" D x 3.7" H
Net Weight: 6.3 kg
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