Q-019 Muzishare X7 Integrated Vacuum Tube Amplifier Kt88X4 Ab1

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Package : Yes Channels : 2 (2.0) Model Number : X7 Maximum Power Per Channel : 25W Certification : CE Type : Home Amplifier X7 Collection Edition (New with Balanced Version) Technical parameters: Rated output power: 25W+25W (RMS transistor working state) 45W+45W (RMS superlinear operating state) Harmonic distortion: 1% (1kHz) Overall frequency response: 15Hz~30kHz (-1.5dB) Input sensitivity: 280mV; 520mV (pre in) Input impedance: 100K Output impedance: 4 8 Signal to noise ratio: 92dB Left and right output balance: lt;0.5db Weight: 25kg Power consumption of the entire machine: 260W Using vacuum tubes: 12AX7 * 1, 12AU7 * 2, KT88 * 4, 5AR4 * 1 Overall volume (W * D * H): 410mm * 335mm * 198mm Power supply voltage:~110V/220V 5% (50Hz) Working conditions: Temperature: 0 ~40 Humidity: 20 Storage conditions: Temperature: -20 ~70 Humidity: 20 Features of this machine: 1: Pure handmade, the entire machine is welded under a canopy 2: Adopting two high-quality broadband and high sound quality Japanese EI output transformers 3: Using a high-power Z11 iron core ring power transformer specifically designed for this machine 4: The voltage amplification and propulsion stages use 5AR4 as the rectifier power supply 5: Use 12AX7 and 12AU7 vacuum tubes for voltage amplification and phase inversion propulsion, and use KT88 vacuum tubes for AB1 type push-pull power amplification; Provide transistor and superlinear selection functions: The transistor works in a soft, pure, and smooth manner, suitable for appreciating vocal, string, and other types of music; Super linear working mode, with a loud and unrestrained sound and good momentum, suitable for enjoying music of large scenes, dynamic events, and other types. 6: External power transistor current adjustment knob and current display meter head 7: With pure post stage