XiangSheng Sweet Peach SP KT88 KT100 6550 Tube Amplifier HIFI EXQUIS Signal-ended Amp MM Phono Stage Headphone SP-6550

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Silver / Black KT100 tube option is with Shuguang KT100 power tube  
Silver / Black KT88 tube option is with PSVANE KT88 power tube 
Or Shuguang's 6550 Power tube

More details




  • KT88 Power Tubes
  • KT100 Power Tubes
  • With 6550 Power Tube


Use input output interfaces:
  • 3 standard analog line-in RCA Inputs 
  • One phono MM input also by RCA, can be connected to MM phono(vinyl phonograph turntable) .
  • USB input, USB 2.0 decorder to connect with your PC like a DAC/Amplifier
  • One mini 3.5mm jack on the back panel for MP3/Phone analog input 
  • Specially fitted with headphone output, able for direct use of headphone (for impedance of 32ohm-600ohm).
  • Comes with RIAA phono stage pre-amplifier function, can connect MM vinyl tourntable
  • Set to Triod connection mode,  the sound is more delicate and sweet.
  • With brushed aluminum panel, high-gloss metal knob, and blue power indicator, it looks elegant and very nice appearance.
  • The casing is made of 1mm sheet steel with advanced wrinkle paint process. Also the transformer hoods are made of advanced wrinkle paint process.
  • Output transformers are made of  high-purity oxygen-free copper wire with 0.35mm staged wound core
  • Coupling capacitors adopt WIMA red MKP by Germany. 
  • Imported high-grade gold-plated RCA signal terminal and gold-plated oxidation Amber 4 / 8 ohms output terminals are used. 
  • Inside signal cable adopt Teflon silver plated shielded.
  • Used two imported 30u/450V electrolytic capacitors plus inductance to constitute CLC type filter.
  • Three pin plug power socket for easy replacement HIFI power cord.
  • Adopted imported high-voltage relay delay.


Technical Parameters:
  • Maximum output:13W×2(8ohm  Triode connection mode)
  • Input Impedance: 100Kohm
  • Output Impedance:4ohm - 8ohm
  • Signal to Noise Ratio: 88dB
  • Input Sensitivity: 500--2000mV
  • Total Hamonic Distortion: less than 1%(1KHz)
  • Frequeney responses: 20Hz--25KHz
  • Power Supply: AC220/230V or 110120V available
  • Tubes used: Shuguang 2x 6N3, 1x 6N1, 2x KT100 or PSVANE KT88
  • Supply Votage: 110v-240v 60Hz/50Hz
  • Size:340mm(W)×160mm(H)×230mm(D),
  • Net weight:11kg
  • Package weight 13.5kg



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