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





Sony TC-252 reel-to-reel


The Sony Model TC-252 is a four-track stereophonic/monophonic tape recorder for accurate-recording and playback, featuring built-in amplifiers and lid-integrated stereo speakers.

Special features are:
Vibration free motor
All-silicon transistor for exceptional low noise and distortion
Scrape flutter filter which eliminates undesirable tape modulation distrtion
Automatic sentinel shut-off and retractable pinch roller.
This model operates in either vertical or horizontal position and features dual VU meters for easy to read and the reel capacity is 7-inch.
Sound-on-sound facility of the TC-252 permits composite recording from left channel to right channel and vice versa with its selector switch. Sound with sound and public address are also featured.

Specifications
Track System:  4-track stereo and mono
Reel Size:  7" 918 cm) maximum
Tape Speed:  7-1/2 ips, 3-3/4 ips and 1-7/8 ips (19 cm/s; 9,5 cm/s; 4,8 cm/s)
Recording Time (with 1,800 ft tape)
4-track Stereo
7-1/2 ips (19 cm/s) :  1,5 h
3-3/4 ips (9,5 cm/s) :  3 h
1-7/8 ips (4,8 cm/s) :  6 h
4-track Mono
7-1/2 ips (19 cm/s) :  3 h
3-3/4 ips (9,5 cm/s) :  6 h
1-7/8 ips (4,8 cm/s) :  12 h
Frequency Response
7-1/2 ips (19 cm/s) :  30 - 18,000 Hz
3-3/4 ips (9,5 cm/s) :  30 - 13,000 Hz
1-7/8 ips (4,8 cm/s) :  30 - 7,000 Hz
Signal-to-Noise Ratio:  50 dB or more
Wow and Flutter:  less than 0,12% at 7-1/2 ips (19 cm/s)
Power Output:  4 W max. Per channel
Recording Bias
Frequency :  approx. 85 kHz
Inputs: 
Two Mic Inputs Sensitivity/Impedance:  0,19 mV (-72 dB) / 600 Ω
Two Aux Inputs Sensitivity/Impedance:  60 mV (-22 dB)/ 100 k Ω
Outputs:
Two Line Output Level/Impedance :  0,39 V (-6 dB) / 100 k Ω
Two Speaker Outputs Level/Impedance:  2,7 V (+11 dB) / 8 Ω load
Phone Output level/Impedance:  30 mV (-28 dB) / 8 Ω
Speaker:  two 5" (130 mm) dynamic speakers
Voice coil Impedance:  8 Ω
Semiconductors:  20 Transistors; 3 Diodes
Power Requirements/ Consumption:  117 V AC 60 Hz / 45 W
Dimensions (W x H x D):  408 x 256 x 380 mm (16-1/16" x 10-1/8" x 15")

Weight:  13,5 kg (29 lb 11 oz)
Labels: , , ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)