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#1
6th November 2012
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Dijual Bada DC222 Tube
Kondisi Barang : Bekas
Harga : Lokasi Seller : DKI Jakarta Description : Dijual 1 unit ampli stereo, merk bada dc222 tube, bekas, belum sampe sebulan, kondisi perfect seperti baru. Mau dijual 5,5jt saja. Harga retail 6,85jt. Garansi 1 tahun. Suara mantap. Bisa dicoba dulu. DC222 Tube Rp6.850.000 Hi-Fi INTEGRATED POWER AMPLIFIER Tube Fidelity DC-222 audio power amplifier (Tube Fidelity) 06 Modify Edition � tube input � tube amplification � tube driver � Darlington power output � remote control function � Fashion look Vivid interpretation,Tube fidelity Series Introduction: DC-222TUBE is designed as per the audio saying "simple is best", circuit is sample,except the current amplification use transistors,from preamp input to powerapm voltage amplification are completed by tubes,some partical circuit also use direct coupled, better low-frequency intensity. Use proverbial tube 12AU7, high-voltage power supply of tube use a regulated power supply with constant current, adjusting tube is played by a big power MOSFET,high stability and small resistance, fast current supply ,perform the excellent music taste of tube well. Power output using three level current amplification, the final output use 8 big power Toshiba tube,powerful low-frequency. DC-222 TUBE FIDELITY internal layout is extremely reasonable, power transformer using an independent interval shielding,reduce interference on the circuit.Tube amplification use R-type transformer as power supply, and power output stage is using big toroidal transformer. Researched materials used in this machine, choose lossless relay control for input selection, Japan ALPS motor potentiometer for volume control, also use of WINA, SOLEN, etc, advanced acoustic capacitor to adjustment. The machine with remote control function, fashion appearance, also give full play to the characteristics of tube and transistor, full of charming music taste of tube and also the strength and speed, especially for music lovers who have elegant taste. Specifications: Maximum output power (distortion ≤ 2%): 95W +95 W (8Ω) Frequency response: 20Hz ~ 20kHz (� 1.5dB) Harmonic distortion: ≤ 0.5% (1kHz 10W) Signal to noise ratio: ≥ 85dB (A standard) Supply voltage: ~ 220V 50Hz Power: ≤ 350W Overall dimensions (width � height � depth): 430 � 110 � 370 Yang minat bisa pm or sms ke 087878882155. 
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