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





Sansui LM-220


The LM Series - Exclusive-design Linear Motion tweeter driver, giving much improved transient response, and the innovative muti-radiation baffle - to create more accurate sound image resolution - makes the speaker systems really astounding performers. Reletively small in size, they deliver room-filling natural sound, greater stereo perspective to re-create the full musical presence in your home.
For full high fidelity music reproduction, your speaker system must be good; no matter how broad the frequency range reproduced by your power amplifier, no matter how low its distortion, you'll never get more than your where you listen to music.
Our engineers have been working for many years to design speakers which perform well even in the acoustics (often poor) of normal living rooms. They've developed a range of speakers matched to varying output levels in driver power, for optimium quality sound, full and natural, under differing conditions.
Sansui engineers aim beyond the mechanical test results from instrumentation readings. They know there are clear-cut subjective differences; the ultimate test of any speaker system is listening. They combine sophisticated engineering skills with the sensitive requirements of listening to music, to produce this Sansui series. These incorporate advanced state-of-the-art. Electronics, and realistic listening criteria in their design.

Sansui offers the innovative LM (Linear Motion) speaker systems, large, complex systems - combining massive woofers with several mid-range and tweeters - and full fidelity acoustic suspension systems, for full concert-hall and realism in any size space.
You'll find Sansui speaker systems - delivering rich, realistic sound - to satisfy exactly your needs; power capacity, appearance, sound quality in your music-listening environment and price. There's no reason to settle for less than Sansui.

SPECIFICATIONS LM-220
Speakers:
Woofer: 205 mm (8-1/16") Cone Type
Tweeter: 65 mm (2-8/16") Cone Type
Power Rating:  45 watts (peak)
Impedance:  8 ohms
Sensitivity:  91 dB/W (New JIS at 1 m)
Frequency Range:  32 to 20,000 Hz
Crossover Network:  2-way 12 dB/oct L-C Parallel Type
Crossover Frequency:  2,000 Hz
Finish:  Simulated wood grain
Dimensions (W x H x D):  278 x 620 x 150 mm (11" x 24-7/16" x 9-7/8")
Weight:  12 kg (26,5 lbs) net, 13,6 kg (30 lbs) packed


2 commenti:

  1. Existe un par de éstos para la venta en Santiago de Chile, los he estado observando por que me gustan y desearía saber que tal suenan las frecuencias graves. Tengo un amplificador Sansui de 60 Watts por canal.

    RispondiElimina
  2. sonido de estos casos muy agradables, lo he intentado con un receptor sansui 661, 40 W de potencia continua, sonido muy realista en todas las frecuencias. comprar seguro

    RispondiElimina