Product Details:
This 845 electronic tube amplifier amplifier circuit is hand built and welded, with smooth, clear, natural and pleasant sound, and rich electronic tube flavor; Low frequency strong, mellow and elastic, medium frequency transparent, sweet and durable; High frequency delicacy and clear image structure It is a high-quality electronic tube amplifier.
All aluminum alloy chassis, surface treated with oxidation and wire drawing.
Z11 iron core pure copper wire transformer, made of genuine materials.
Philips and other well-known brands' audio capacitors.
High precision metal film resistor.
Dual VU meter design makes it easy for people to get addicted to music.
Teflon signal cable.
Parameter:
Input voltage: AC 115V or 230V (Optional)
Output Power: 25W +25W
Size: W430mm*H270mm*D380mm (Including the height of the electronic tube)
Weight: About 28KG
Signal to noise ratio: 93db
Frequency response: 18Hz-30KHz
Total harmonic distortion:1%
Input impedance: 100KΩ
Output impedance: 4Ω/8Ω
Package include:
AK-845 amplifier X 1 (NO IEC type mains power cable included)
Every amp has been professionally tested in perfect working order before shipping!
Type A:6E2*2 6H9*2 LINLAI300B*2 LINLAI TUBE845*2
Type B:6E2*2 6H9*2 LINLAI300B-T*2 LINLAI TUBE845-T*2 
