Ceriwis - JUAL Kit Ampli Stereo Class A Amplifier Musical Fidelity A1

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https://s.kaskus.id/r480x480/images/...1475205604.jpg

Kit Ampli Stereo Class A Amplifier Musical Fidelity A1
Rp. 520.000
Beli

Lokasi : Daerah Istimewa Yogyakarta (Bisa COD) Kondisi : New Posted on : 30-09-2016 10:22 Terjual : 0 barang telah terjual Dilihat : 77 kali Berat : 300 gram Last Sundul : 02 October 2016, 11:25:29 AM

Penjelasan Produk

Dijual Kit amplifier transistor/ solid state Musical Fidelity A1 desain Mark Hennessy, kit ini siap untuk digunakan sebagai pemutar CD Audiophile atau file2 looseles FLAC, MP3 anda. Fast response silahkan ke 08562956946

Keterangan;

1. Class A Amplifier

2. Ideal untuk rumah/ kamar

3. Komponen audiograde

Detail Spec

Electrical Characteristics: Work Status: Pure Class.

Output power: About 25w when 8ohm load can output a pure Class A 20W. Operating voltage : DC 25V, AC double 18V.

Harmonic Distortion : 50.02% (20Hz -20KHz) PCB Size: 61 * 80 thick 1.6MM

Part element selection:

Circuit differential stage known as the discharge tube selection 'ON" of 5551/5401. although the practice is designed to pipe video designed for use in audio also demonstrate good performance. which with the door pipe A42, A92 was Gawain Switzerland selected;

Drive class using original ST STMicroelectronics BD139 / BD140;

Mos tube: 28A1941 2805198 is Japan's Toshiba, technology architecture from Motorola, and 28A1943 28C5200 is a fellow with the door, sound performance is quite good, more common in the Japanese brand amplifier, such as: Pioneer. ancho. Yamaha

Film capacitor using ERO, Philips capacitors. decoupling the choice of ruby blue robe RX30 high capacitance signal coupling used in Germany WIMA (disassemble products). nichicon FW chemical high-quality capacitors

Resistance is used Philips, KOA, Panasonic, power output resistor selection KOA no sense of resistance.