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オーディオ・音響・アナログレコードのAurorasound(オーロラサウンド)

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VIDA(English)

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300B-PP Monaural Power Amplifier

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Solidsatte Control-Amplifier

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LCR Phono Stage Amplifier, LCR type

HFSA01

Vaccume Tube Integarted Amplifier

 

Mk2SN

VIDA prima ヴィーダプリマ

NF+CR Phono stage amplifier

EQ100S

EQ-100

Adaptive Multi-curve Phono Equalizer AMP

HEADA ヘッダ

Balanced drive Headphone amplifier

SP03L

MC Step-up transformer

AFE-10

MM Expander

 

 

AFE-11

RIAA Converter

AFE 12 

MC Step Up Transformer

 

 

 

VIDA was changed to VIDA-MkII in Oct 2021. 

About VIDA-MKII, please redfer this link 

https://www.aurorasound.jp/images/VIDAmk2-Ea.pdf

 

 

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P105
 

 

 

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VIDA product review and listening impression (click here)

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Computer simuation of LCR methodology.
Very good result of equalising compensation for both of frequency and phase characterristics.
Frequency response of final output signal is flat from 20Hz tro 30kHz, and phase characterristic also accurate.

 

 

                  The following charts are actual measurement data by Audio Precision system        Serail No. 4J12026               

                4J12026EQ   4J12026THDNA

                  RIAA EQ curve compensation result         Red/L-CH,  Yellow/R-CH                             THD+N   Cyan/L-CH,  Yellow/R-CH

 

 

More information, please contact E-Mail mailadress
Tel +81-45-953-6708

 

 

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