Psvane TS845 Integrated Tube Amplifier All New

Description:
The PSVANE TS 845 single-ended amplifier, equipped with the 845 tubes, the emperor of the power amplifier tubes,  can hardly be surpassed in terms of musical performances by other integrated tube amplifiers. Especially for the owner of low-efficiency speakers who prefers the 300B tubes because of its fantastic sound performance but that lacks the necessary capacity, the 845 tube is a more than equivalent substitute.
Features:
Separate transformers for high and low voltage - minimize noises caused by voltage interference inside the amp
German Permalloy used in all 5 hand wound transformers
Pure Class A 25 watts SET design for each channel
Little negative feedback used in circuit design
Very neat layout inside - super easy for changing caps or upgrade components if you wish (yes this will void manufacturers warranty but audiophiles sometimes are known for not being able to keep our hands off our equipment)
Stainless steel transformer cover to ensure quick heat dissipation
​​​​​​German 1/2" aluminum top plate with no screws visible on the top of the amp
Custom Psvane Beryllium Copper Foil capacitors and Telefunken signal wire inside
Custom Gold coated pure copper 845 tube sockets for long term best contact
Production process follow vintage Western Electric standards to ensure highest build quality
Custom transformer for North American market or European / Australian market - please specify at time of order
Auto bias on 845 output tubes - no need to fiddle with multi-meter anymore and no maintenance required
Easy to move the amp around by lifting the edge of the 1/2" aluminum top plate (it's a 2-person job to move this amp due to weight - do not attempt by yourself! )
This amplifier does NOT have volume remote control in order to keep signal path as clean as possible
Specifications:
Input Impedance: 100kOhm
Input power voltage: 500mV
Input: 2 pairs of RCA - toggle switch at back panel
Output power: 25 watts per channel Pure Class A (8ohm, RMS)
Output impedance: 4 ohm and 8 ohm
Frequency Response range: 15 Hz - 25kHz
THD: less than 1%
S/N ratio: 80 dB
Power supply: AC 115V or 230V 60Hz +/-10% 
Net weight: 46kg / 101 lbs
Size: 16.5" D x 23" W x 11" H

Tube included in the price: 2 x Psvane 845-TII tubes, 2 x Psvane 300B-TII tubes, 2 x 12AX7