This week I would like to introduce to you my favorite audio item, YAMAHA/NS-1000M that I recommend. By Satoru Ueda
YAMAHA/NS-1000M
Three-way, three-speaker, completely airtight bookshelf speaker system. Unit: cone woofer of 30cm, dome squawker of 8.8cm, and dome tweeter of 3cm Crossover frequency: 500Hz and 6kHz. Output sound pressure: 90dB Impedance: 8Ω Frequency band for reproduction: 40Hz through 20kHz Monitor specs without a cloth net Black semi-polished finish
One of this speaker unit's features is that it employs beryllium as diaphragm material of a tweeter and squawker, and as a result it makes available quick response and high speed in reproduction. It is well-matched for transistor amps. I use this speaker system to adjust the sound while making a tube amp, and this is the one I most recommend to you.