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





Creek 4040s2


The deceptively simple exterior design of the 40 series conceals thoroughbred circuitry, which has been skilfully developed over the last few years by Creek engineers to give the highest possible performance for the least possible number of components. The purpose of this is to eliminate all unnecessary complication, giving a reproduction of sound with as little distortion of the signal as possible, or in other words, resulting in an output signal which is virtually identical to the original.

For those occasions when the original signal is imperfect, the 4040s2 is equipped with tone

The 4040s2 packs a punch. In its latest form it is capable of 40 W into 8 Ohm one channel driven, and will hold up well into more difficult loads. The build quality of the Series 2 is the highest yet. Low leakage electrolytics, polystyrene, and metallized stacked film capacitors are used in its signal paths. 20 Amp power transistors are clamped to a large finned heatsink that protrudes from the back panel, giving better dissipation for the increased power of the amp. The output circuitry is equipped with full over-voltage and current protection circuitry, making it virtually immune from outside abuse.

Specifications:
Power Output
Nominal Stereo:   35 watts (15,4 dBW)
One Channel at 8 Ω :  16 dBW at 20 Hz; 16,1 dBW at 1 kHz; 16 dBW at 20 kHz
Both Channel at 4 Ω :   12 dBW at 20 Hz; 13,1 dBW at 1 kHz; 13 dBW at 20 kHz
Instantaneous Peak Current =  11 Amps
Protected by current and voltage limiting in power amp.
Distortion: 
T.H.D. at rated power:   -50 dB at 20 Hz; -68 dB at 1 kHz; -66 dB at 20 kHz
Intermodulation Distortion 19/20 kHz Rated Power
AUX input :  -75 dB
Noise :
Disc  MM (IHF, CCIR weighted):  -76 dB
Tuner/CD (IHF, CCIR weighted):  -79 dB
Residual Unweighted , Vol. At min. :  -80 dB
Separation (Input at 1 kHz): 
Disc : - 50 dB
CD :  -60 dB
Output Impedance (measured at 1 kHz): 0,15 Ω
Tone Controls:  range at 20 Hz and 20 kHz  ±10 dB
Inputs Sensitivity/Loading:
Disc MM:  2 mV / 47 K, 60 pf
Tuner/Tape :  250 mV / 35 K, 25 pf
CD :  600 mV / 22 K, 25 pf
Output From  Tape :  10 Vmax / 1 K
Disc EQ Error:  20 Hz - 20 kHz ±0,5 dB
Dimensions (W x H x D) : 420 x 64 x 220 mm
Weight:  4 kg
Labels: , ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)