version A: Configuration tube: 6E2*2, Russia 6H9*2, LINLAI TUBE300B*2, LINLAI TUBE845*2 (silver case) dual power supply bull 300B bull push 845
version B: Configuration tube: 6E2*2, Russia 6H9*2, LINLAI TUBE300B-T*2, LINLAI TUBE845-T*2 dual power supply bull 300B bull push 845
Performance parameters:
Rated output power: 25W*2
Frequency response: 18Hz--30KHz
Total harmonic distortion: 1% (1kHz)
Input sensitivity: 500mV--2000mV
Input impedance: 100KΩ
Output impedance: 4Ω, 8Ω
Signal to noise ratio: 93dB
Tube: 6E2*2, Russia 6H8*2, Noble 300B*2, Noble 845*2
Machine size: width 420 depth 390 height 255MM (including bile duct height)
This elaborate circuit design concept is arguably the most popular circuit design among the 845 amplifiers on the market. The amplifier circuit is hand-shelved. All our transformers are self-winding with pure copper layered pads, paper lacquers, etc. ( Eliminate the use of OEM transformers that cut corners) all adopt Japanese imported Z11 gray insulating coating 0.27 silicon steel sheet! The power transformer is an independent division of the filament cow and the independent high-voltage cow. The independent medium-voltage inductor and high-voltage inductor output cow and other materials are really used. "The use of all-aluminum chassis 5MM thick aluminum plate fine sand alumina advanced chassis is not an iron shell. For the case, we use an all-aluminum case, which mainly has moisture-proof and shields the interference of other electrical signals and other people’s wooden shells cannot achieve the effect of shielding interference and moisture. The internal capacitors are imported brand new Philips and American and German brand capacitor resistors. The high-precision metal film resistor machine adopts imported Teflon silver wire to make the sound more transparent and beautiful, plus two attractive orange frequency meters and two attractive 6E2 cat eyes flashing with the rhythm of the music atmosphere The flashing green dynamic light makes the person immediately enter the intoxicated and obsessed music,
The following picture shows the actual configuration of different grades of tubes for each package 6E2*2, 6SN7 type*2, 300B type*2, 845 type*2
version A: Configuration tube: 6E2*2, Russia 6H9*2, LINLAI TUBE300B*2, LINLAI TUBE845*2 (silver case) dual power supply bull 300B bull push 845
version B: Configuration tube: 6E2*2, Russia 6H9*2, LINLAI TUBE300B-T*2, LINLAI TUBE845-T*2 dual power supply bull 300B bull push 845
Many novices always ask what kind of speakers are good. In fact, they match different brands of speakers with different styles! The green vegetables and radishes have their own loves and there is no perfect one. The amplifier with speakers should pay attention to the following points: high sensitivity, small power, large caliber, and strong magnetic speakers! The amplifier will not burn the speaker as easily as the transistor stone amplifier, the amplifier will not burn the speaker! The lower the power of the amplifier with speaker speakers, the better! The higher the speaker sensitivity, the better! The horn has a large aerodynamics and a wide and relaxed sound field.
In addition, our machine is properly tuned for listening: the entire frequency band is very smooth and clear, natural and pleasant, and has a strong bile taste. It's a great machine with great value!
