110 V
PSM-338 1 pair Shengya PSM-338 Single Channel Fully Balanced Gallstone Hybrid Class A Power Amplifier Rear Stage 1 pair
Price range: $10,460.07 through $11,169.29
1 Pair Shengya PSM-368 Mono Block Amplifier with Hybrid Tube-Solid State Design Fully Balanced Class A Hi-Fi Power Amp
Price range: $14,345.14 through $14,984.49
PA400 SMSL PA400 Gallium Nitride Power Amplifier HIFI Amplifier Speaker Amplifier Digital Amplifier
Price range: $643.90 through $669.00
C-2860 Plus Sound Maker Reference Accuphase Throat C-2860 Plus Fully Balanced Preamplifier HiFi Fever Preamplifier
Price range: $450.00 through $466.00
Enhanced Version 
Standard Version STEREO POWER AMPLIFIER P-7300 Copy Accuphase Each Channel Delivers Ample Power Down To Low Load Impedances Of 2-16 Ohm
Price range: $2,350.00 through $2,950.00
STK4046V STK4046V Line HIFI Amplifier 200W+200W Split Single Dual Channel Pure Rear Amplifier Audio
Price range: $1,180.00 through $1,230.00
The Newest Study/Copy Dartzeel NHB-108 Standard Version Power Amplifier HIFI AMP NO Negative Feedback Amp Circuit Power AMP
Price range: $2,145.00 through $2,223.00
Black
Tone Winner A-634 AD-5100PA Power Amplifier Professional High-Power 5 Channel Cinema Rear Power Amplifier 105W/8ohm
Price range: $1,479.00 through $1,499.00
AD-3PRO 
Upgraded version Tone Winner A-75 AD-3PRO+ / AD-3PRO Pure Class A High Power DSD Decoding Power Amplifier HIFI Full Balance 165/150W/8
Price range: $2,279.00 through $2,799.00
TONE WINNER AD-2PRO HI-END Class A 200W Integrate Amplifier Digital Audio Support Phono Amplifier DSD ES9038 Decoder 110V-220V
Price range: $2,899.00 through $2,959.00
Tone Winner AD-7100PA professional power amplifier 7.1 AV Power Amplifier Home audio and video amplifier
Price range: $1,939.00 through $1,959.00
AD-8PRE Tone Winner AD-8PRE Decoder HIFI Electronic Crossover Three-Way Six-Channel DAC Decoding Pre Amplifier
Price range: $3,299.00 through $3,399.00
Tone Winner High Performance Tonewinner 7.1 Professional Audio Power Amplifier Hi-end Av Power Amplifier
Price range: $2,879.00 through $2,899.00
Black
Silvery
TransAudio Fever Grade 250W * 2 Pure Rear Grade T7Pro
Price range: $759.00 through $809.00
TransAudio fever level FET dual channel amplifier G7
Price range: $729.00 through $739.00
Golden Arrow Pig CoW 
Silver Arrow Pig CoW TransAudio FM245 flagship line fever level balance front-end
Price range: $189.00 through $199.00
Black
Silver