Disculpad... no sabía que tenía el buzón lleno¡¡¡¡ Ya lo he liberado pero no me ha llegado ningún mensaje podéis intentarlo de nuevo.

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SSuper 2K: Características que me preguntas

The B & W 685 bookshelf speakers make a great choice for a moderately priced home theater system, a bedroom or apartment stereo system or as surround sound speakers. They're easy on the ears, and have a very balanced sound quality.
The speakers have a relatively low sensitivity specification of 88dB. As a result, I would recommend an amplifier with at least 50 watts per channel, somewhat higher than the manufacturer's nominal power recommendation of 25 watts per channel. I tested the 685s with two components: an Anthem 225 stereo integrated amplifier rated at 225-watts per channel and a Yamaha RX-V3300 home theater receiver with 130-watts per channel and although neither component had difficulty driving the speakers, it was evident that the higher power output produced better reproduction of the dynamic peaks heard in music and movie soundtracks.


Specifications

  • Drivers: One 6.5" woven Kevlar bass/midrange; One 1" aluminum dome tweeter
  • Frequency range: -6dB at 42Hz and 50kHz
  • Frequency response: 49Hz – 22kHz +/- 3dB on axis
  • Sensitivity: 88dB SPL
  • Nominal impedance: 8 ohms
  • Crossover frequency: 4kHz
  • Recommended amplifier power: 25 – 100 watts

Kt88: No hay nada más era una productora de cine de un familiar que quebró...