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





KLH 354 loudspeakers


KLH has always made fine loudspeakers. It's a tradition. But with the introduction of our new Model 354,, we believe we are adding a new dimension to that tradition. For the 354 is the best of KLH, made even better. Like all of our classic loudsppeakers, it is of acoustic suspension design. It also uses our famous 273 mm extended low-frequency woofer. But the tweeter, midrange and crossover network are all vastly improved devices of completely new manufacture that represent the industry's most advanced technology. Indeed, the 4-1/2" midrange used in the 354 is considered by most experts too be the finest cone-type ever made. The 354 is considerably more efficient than previous models - with an extended top end, more open sound and greater overall musically. It flawlessly recreates the subtleties and innervoices of the orchestra. Stated simply. It is easily one of the best loudspeakers we, or anybody else, have ever made. It is unquestionably the most beautiful - finished both inside and out in a deeply handsome walnut veneer on high-density particle board. Whether you put a pair of 354s on pedestals (optional) or display them with their grille cloths on or off, they are striking and important additions to any home. But for all their richness, they are surorisingly modest in price.


Specifications
Type:  tree-way acoustic suspension loudspeaker system
Impedance:  8 ohms
Frequency Response:  25 Hz - 22,000 Hz
Drivers:
1 x 12-inch low resonance KLH woofer
1 x 4-1/2-inch midrange
1 x 2-1/4-inch cone tweeter
Minimum Recommended Power (per channel):  25 watts RMS
Maximum Power Handling:  can be safely used with amplifiers rated up to 175 watts RMS per channel
Two Rotary Switches - one 3-position midrange control and one3-position tweeter control
Walnut veneer on high density particle board (including baffle)
Removable front grille panel (Hedlok)
Dimensions (W x H x D):  360 x 660 x 320 mm (14" x 25" x 12-6/8")
Weight:  50 lbs (per carton)


Nessun commento:

Posta un commento