BRANDS
DAC 解碼器 AMPLIFIER 擴音機 VINYL PHONO 唱頭放大器 MUSIC SERVER / STREAMER 串流播放器
LAMPIZATOR
BIG 7 Mk.3 DAC

TECHNICAL HIGHLIGHTS

  • Single Ended Triode amplification stage

  • Directly Heated Triodes only (DHT)

  • Zero feedback design

  • Zero silicon circuit in analog section

  • PCM and DSD switched seamlessly and automatically

  • USB input compatible with all operating systems

  • Copper sheet capacitors in the output stage

  • Tube based power supply with chokes and foil capacitors

  • Advanced muting circuit in the output

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SPECIFICATIONS :

  • Comes in 4 variants : Single ended, Balanced, Single ended+Volume, Balanced+Volume
  • PCM conversion : LampizatOr proprietary “code 53 engine” conversion circuit, up to 768 kHz / 32 bit
  • DSD conversion : LampizatOr proprietary “code 53 engine” conversion circuit, using for DSD only the digital and analog filters 64x/128x/256x/512x, self selecting
  • Optional input type : BNC, second SPDIF-RCA, AES/EBU, Toslink
  • Music tube type : 45 or 245 or 242 or PX4 or 101D or 300B(SE ver. only)
  • Rectifier tube : 5U4G or 274B or GZ34 or 5R4WG 
  • Front panel colors : Silver or Anodized black
  • Size : 43cm[W] x 13cm[H] (plus tubes 13cm) x 52cm[D]
  • Warranty : Standard warranty is 3 years (excluding tubes), Can be extended to 5 years or Lifetime 

 

REVIEWS:

STUART SMITH / HiFi PIG MAGAZINE

MICHAEL BOVAIRD  / WWW.AUDIOSHARK.ORG

DOCUMENT DOWNLOAD
B7-datasheet