Search this site

Labels

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

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





Nikko NR-315 receiver

The NR-315 AM/FM Stereo Receiver delivers 10 watts per channel, minimum RMS per channel, both channel driven into 8 ohms from 40 Hz to 20 kHz, with no more than 0,8% Total Harmonic Distortion. Although the smallest of the Nikko Audio receivers, this unit continues the Nikko Audio tradition of superb engineering and high quality. Included are the phase-lock-loop FM multiplex circuitry and high performance IC in the AM section for low noise, low distortion and maximum stereo separation. Phase linear ceramic filters are used throughout to reduce distortion.

Feaatures include single speaker output, separate bass and treble controls, balance control, volume control, loudness and tape monitor switching. Additional features include a 4-way function selector, large oversized center tuning meter, headphone jack, and Nikko's own exclusive circuit breakers for protection.

The Nikko Audio NR-315 is a big performer FM sensitivity is a usable 2,2 µV FM selectivity is 50 dB, while FM image rejection is an accurate 50 dB. 

Specifications:

FM Tuner Section

Sensitivity (IHF) Stereo :  2,2 µV

Selectivity. Alt. Channel :  50 dB

Image Rejection:  50 dB

IF Rejection:  70 dB

Total Harmonic Distortion

Stereo  (65 dBf) :  1,0 %

Mono (65 dBf) :  0,5%

Stereo Separation:  40 dB at 1 kHz

Capture Ratio:  3,0 dB

AM Tuner Section

Selectivity:  25 dB ( ±10 kHz)

Image Rejection:  45 dB

IF Rejection:  35 dB

Signal-to-Noise Ratio:  45 dB

Power Amp Section

Minimum Rated Power RMS:  10 watts per channel, both channels driven, into 8 Ω

Total Harmonic Distortion:  0,8 %

Frequency Response:  40 Hz - 20 kHz

Dimensions (W x H x D):  17-5/16" x 5-5/16" x 11-13/16"

Weight:  13 lbs

No comments:

Post a Comment