YAMAHA Luxury Speaker NS-2000 Luxurious composition of carbon fiber cone woofer and beryllium skoker & tweeter The good sound quality when combined with good compatibility is Tenka Ichi. You can feel the high level of musicality of the speakers at the time. Appearance has small scratches and dullness. Serial 101475 (Satoshi Yonejima)
Maintenance Information: 2014.12.5 Maintenance (Network, Unit Removed. Input terminal polishing, cleaning. ATT cleaning Capacitor replacement. ※ Some pre-replacement capacitors are left inside because it is difficult to remove. Input/output waveform, balance check, sound output check. Frequency characteristic measurement check. Exterior cleaning. (Saran net cleaning)
Accessories: Saran net
Main specifications: 3-way, enclosed type 30cm cone type for low range (JA-3301) 8.8cm dome type (JA-0802A) for high range 3.0cm dome type (JA-0526A) Playback frequency band 28Hz 20kHz Cross-over Bar Frequency 500Hz/6KHz Impedance 6Ω Sound Pressure Level 90dB W440 × H752 × D404mm 47kg/book