Search this site

Labels

4-channel ACCUPHASE ACOUSTIC ENERGY ADC ADCOM ADS ADVENT AIFAI AIWA AKAI AKG Alchemist ALIANTE ALLISON ALTEC LANSING AMPEX amplifier AMPLIFON ANCIENT AUDIO AR ARCAM ARISTON ARMONIA AUDIA AUDIO ACADEMY AUDIO ANALOGUE AUDIO DYNAMICS AUDIO INNOVATIONS AUDIO NOTE AUDIO RESEARCH AUDIO-TECHNICA AUDIOLAB Audiostatic AUGUSTA AVALON AVID AXIOM B-I-C Bang & Olufsen BASF BASSOCONTINUO Bell Belt-Drive BEVERIDGE BEYER-DYNAMIC BOSE BOSTON BOWERS-WILKINS BOZAK BRAUN BRIONVEGA BSR California Audio Labs CAMBRIDGE CANTON cartridge CARVER CASTLE CD Player CD Transport CEC CELESTION CEMARK Centrex CERWIN-VEGA CHARIO CHARTWELL CIZEK CLARION CONRAD-JOHNSON COPLAND CORAL CORAL ELECTRONIC CREEK CROWN CYBERNET CYRUS DAC DAHLQUIST DALI DAT DBX DECIBEL DENON DIAPASON direct-drive Ditton DOKORDER DOMA DUAL DYNACO DYNAUDIO DYNAVECTOR EISA ELAC ELECTRO-VOICE EMPIRE EMT EPI EPICURE EPOS ES Series ESB Esotec ESOTERIC ESS EUMIG FAIRCHILD FOSTEX GALACTRON GALE GARRARD GENELEC GENESIS GIUSSANI RESEARCH GOLDENOTE GOODMANS GRAAF GRUNDIG H.H. SCOTT HAFLER HARBETH HARMAN/KARDON headphones HEATHKIT HECO HIRTEL HITACHI HPM idler INDIANA LINE INFINITY italian JAMO JANSZEN JBL JEFF ROWLAND JENSEN JMLAB JVC KEF KENWOOD KLH KLIPSCH KOSS KRELL KYOCERA LAE Lafayette lathe LEAK LECTOR LENCO LESA linear LINN loudspeaker LOWTHER LUXMAN LYNGDORF MAGNEPLANAR MARANTZ MARK LEVINSON MARTEL MARTINLOGAN MARUNI MASH MAXELL MBL McIntosh McLAREN MERIDIAN MERITON MICRO SEIKI MICRO-ACOUSTICS MIRAGE MISSION MITSUBISHI MONITOR AUDIO MONRIO MORDAUNT-SHORT MUSICAL FIDELITY MYRYAD NAD NAGRA NAKAMICHI NHT NIKKO NORESCO NOVA ONKYO OPERA OPTONICA ORTOFON PANASONIC PARADIGM PATHOS PEARL PHASE LINEAR PHILIPS PICKERING pioneer POLK AUDIO Power-amplifier Pre-amplifier Pre-phono Pro-Ject PSB QUAD quadraphonic RADFORD RCF receiver Reel to Reel REK-O-KUT REVOX ROGERS ROKSAN ROTEL ROYD RUARK SACD SAE sansui SANYO SENNHEISER SHARP SHERWOOD SHURE SIARE SIGNET SME SOMA SONAB SONUS FABER SONY SOTA Soundcraftsmen SPECTRAL Spica STANTON STAX Stereo 8 STILE ITALIANO STRUSS SUGDEN SUPERSCOPE Synthesis TAC TAD TAMON TANDBERG tangential TANNOY TASCAM TDK TDL TEAC TECHNICS THE FISHER THIEL THORENS tonearm TOSHIBA TRANSCRIPTOR TRIO tuner turntable ULIX Uni-Q UNISON RESEARCH unitra UREI UTAH VANDERSTEEN VOCE DIVINA VPI WADIA WHARFEDALE XAVIAN YAMAHA ZENITH ZINGALI

What is stereo?




There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.



H.H. Scott '59





Yamaha K-142 cassette deck

K-142 Features:
Double cassette deck
Relay play
Permalloy R/P heads
Dolby B NR
LED peak level meter
Cue/review
Auto tape selector
Timer rec/play

Our most affordable double-cassette deck, the K-142 mainatins the high standard of reproduction quality demanded at yamaha. A shining example of versatility, styling, and intelligent design, the K-142 offers features found in our most expensive cassette decks - at an affordable price. A yamaha hard permalloy head, with its excellent frequency response, low distortion, and wear resistance, assures superb performance in both record and Playback modes. Dolby B Noise Reduction, an industry standard, eliminates unwanted tape hiss and extraneous noise, and ensures optimum performance with all tape types.
The K-142 is an amalgam of features designed for increased listening pleasure and convenience. In fact, it may be the most easy-to-use cassette deck available. Relay play automatically starts Deck B after Deck A has finished playback. One-Touch Dubbing makes tape copying from one deck to another easier than ever. Cue and Review permits fast, easy location of recorded segments on your tape. One-Touch recording starts with a gentle touch of the Rec button (Deck A). An Auto Tape Selector, Timer Rec/Play, and Independent R/R Record Level controls complete this fine component.
As a complement to your present stereo system, or as the heart of your audio system, the K-142 Natural Sound Double Cassette Deck is an ideal component.
Specifications:
Track Configuration:  4-track, 2 channel stereo
Motors:
2 x DC servo motor for Capstan
2 x DC motor for reel
Heads: 
2 x Permalloy rec/playback
2 x Double gap ferrite erase
Wow And Flutter
No more than 0,08% (WRMS)
No more than ±0,15% ( W peak)
Fast Winding Time:  110 sec.
Signal-to-Noise Ratio:
Dolby off ;  better than 58 dB
Dolby  B on :  better than 66 dB
Frequency Response (-20 dB)
Normal tape :  30 - 15,000 Hz ±3 dB
CrO₂ Tape ;  30 - 15,000 Hz ±3 dB
Metal Tape ;  30 - 16,000 Hz ±3 dB
Total Harmonic Distortion: no more than 1%
Channel Separation:  better than 40 dB
Crosstalk:  better than 55 dB
Input Sensitivity/Impedance:
Line :  50 mV/50 k Ω
Output level:
Line :  360 mV/1,2 k Ω
Phones :  0,1 mV/8 k Ω
Dimensions (W x H x D):  435 x 127 x 225 mm (17-1/8" x 5" x 8-7/8")
Weight:  4 kg (8 lb 13 oz)
Labels: , , ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)