※Shipping service. Special Feature = Design and Production of Converter for Hum/Production Using Low Noise Tube 6267 Part 2 /Association Displacement Type Recording Where Waveforms Appear on Tape/Published S34.7.1.
Maintenance information: B [The status is judged in three stages A to C. (Please see below for details)]
※Shipping service. Special Feature: Prototype of High Gain Wideband TR Amplifier/6BQ5s Stereo Amplifier for Small Room/813 Para GG Linear Amplifier/S42.3.1 Issued.
Maintenance information: B [The status is judged in three stages A to C. (Please see below for details)]
※Shipping service. Special Feature = Full of know-how from parts purchase to design/production/measurement · From Radio Boy to Famicom generation, this one book is a license complete den/Operating principle of vacuum tube/Various amplification circuits/Illustration: Wiring and chassis processing/6L6 Complete production of single amplifiers/Latest version: List of vacuum tubes, transformer kits, published 1995.8.25. Since the photograph is a sample, the actual product may be broken or there may be writing etc.
No.10 metal reel is an empty tape made by DENON. Tape running has not been checked. The appearance has a feeling of use such as dullness. (Nobuyuki Takahashi)
Accessories: None
※Shipping service. A book packed with know-how on DC amplifier production using electronic circuits/clear photos and accurate circuit diagrams that love music! If you combine it with the first volume, there is nothing scary!! /Author: Akihiko Kaneda/2004.7.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. A book that has been reprinted, compiled, and compiled mainly on production articles published on “Radio and Experiment”. Some corrections and additions have been made at the time of reprinting. Contents = Single Amplifier: 2A3 Single 3.5W Power Amplifier Using Grid Choke, Non-Feedback 6550 Single 15W Power Amplifier/Push-Pull Amplifier with Focus on Distortion Cancellation Operation: Small Output A 71A push-pull 2W power amplifier with an attractive sense of transparency, and a 6CA7 push-pull 50W power amplifier using a high-power pentode tube that has a reputation for good sound, etc. Has basic knowledge of tube amplifiers Issued 2008.3.3 Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. Contents = Production (Introduction) /Theory (Perfect Symmetric Amplifier) /Semiconductor Preamp Edition/Vacuum Tube Preamp/Monaural DC Preamp/Hybrid DC Amplifier/Channel Filter Edition/ Network edition. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. A gentle and reliable book that takes up many practical examples from basic knowledge about vacuum tubes. The terminology and calculation methods are also really easy to understand! Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. 180 types of recording circuits in “Internal and External Vacuum Tube Amplifier Circuit Collection”! From RCA, WE to Hyundai Tube Amplifiers Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 111 Special Feature = [Classical & JAZZ] A fascinating world heard by super-grade speakers/New Trends in Recording/Engineer's Talk/1994.7.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. 113 Special Feature = Components of the Year 94-95/The Best Buy Components 663/Thorough Research on Excellent Components/TEST REPORT '95 SUMMER/1995/1/15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 119 Special Feature = Quintessence of High-End Audio/Multi Amplifier Praise/Line Cable Thorough Audition/Listen to Marantz & Macintosh Replica Model/1996.7.15 Issued. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No.123 special feature = confrontation between the two men! Rival speaker thorough comparison audition/The preamp is interesting now · The ability of a new generation premain amplifier/ [BIG WAVE] Platinum Air Pulse 3.1/1997.7.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No.124 Special Feature [1] = Audio Style - Find Your Own Road/Special Feature [2] Super Analog New Era - Latest 25 Models Total Test/Audio Anatomy/ {BIG WAVE} Avalon Ozairus /1997.10.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No.125 Special Feature/Components of the Year Award/The Best Buy Component Selection 734/Record Performance Visit = Okihiko Kanno/Visit to Analog Player Studio in the UK/1998.1.15 Issued Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No.128 Special Feature 1 = Contemporary Speaker vs. Vintage Speaker Special Feature 2 = Created with Entry-Class Component [Impressive Combination] /B&W Nautilus 801 Detailed Report/Finally Completed Goldmund Full System /1998.10.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 117 Special Feature = Components of the Year Award Decision '95-'96 The Best Buy Components 630 Selection/1996/1/15 Issued. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. 118 Special Feature 1 = Listen to the Real Thrill of Professional Monitor Speakers Special Feature 2 = 96 This is a super bargain product〈Super Value for Money〉/1996.4.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. 101 Special Feature = '91 Components of the Year Decision | The Best Buy 611 Selection/Amazing Sound Mark Levinson NO.30L Thorough Audition/EXCITING COMPONENT = Accuphase A100/The Conicer/1992.1.15 issue Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 103 Special Feature = Featured Power Amplifier Total Test-Polished Mature Sound/10th Anniversary of the Birth of CD-How Has Software/Exciting Components/Issued 1992.7.15 Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 110 Special Feature = '94 by Attractive Theme [Audition Test of Special Components] /New Generation Threshold Detailed Report/JBL Visit/1994.4.15 Issued. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 121 Special Feature = Components of the Year Award Decision '96-'97 The Best Buy Component 710 Selection/1997.1.15 Issued. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. No. 122 Special Feature 1 = TANNOY · JBL Thoroughly compare the attractiveness of the two major new and old models/Special Feature 2 = Play Popular Speakers/New Series = Record Performer Visit/1997.4.15 Issued. Since the photograph is a sample, the actual product may be broken, written, etc.
Special Feature = 21st Japan Stereo Compo Grand Prix/Fujioka Dojo Compo One Sword Ryoku/etc. Issued H4.1.1 Since the photograph is a sample, the actual product may be broken, written, etc.
It is a No. 10 raw tape with a metal reel made by Maxell. Tape not checked (return by tape is not possible) * The appearance has dullness etc. on the metal reel. (Nobuyuki Takahashi)
Accessories: original box
It is a No. 10 raw tape with a metal reel made by Maxell. Tape not checked (return by tape is not possible) * The appearance has dullness etc. on the metal reel. (Nobuyuki Takahashi)
Accessories: original box