This time, we will introduce ONKYOs 3way system, D-77FX.This is a system that focuses on making the vocals sing beautifully, and is a luxurious system equipped with an SH horn in the high range.We use the MID4 concept in which all units cover the frequency band where vocals are concentrated.A 16cm cone shape is provided for the midrange, and it handles 4 octaves from 120Hz to 2000Hz, and on top of that, a low-range speaker outputs sound in parallel so as to cover the midrange, enriching the midrange. This system is called MID4.The unit configuration includes a 27 cm cone type woofer in the low range, a 16 cm cone type squawker in the mid range, and an SH horn (super hybolic horn) as the tweeter for the high range.The model is TW-090601A, and this horn-shaped tweeter, which adds luster to music playback, has an oval opening to improve directivity, and is made of thick aluminum alloy. Masu.Using mass production technology developed independently by Onkyo, it has a narrow cab and precision construction.The highly detailed enclosure features a rear bass reflex port and is constructed from acoustically superior high-density particleboard material. Separate rooms are provided for the midrange and high frequencies to isolate them from the effects of back pressure from the woofer.Method: 3-way, 3-speaker, bass-reflex method,Bookshelf type/magnetic shield design (EIAJ)Unit used for low range: 27cm cone typeFor midrange: 16cm cone typeFor high range: Horn typePlayback frequency band 25Hz to 32000HzMaximum input 200W (EIAJ)Impedance 6?Output sound pressure level 91dB/W/mCrossover frequency 120Hz, 2000HzCabinet internal volume 56LDimensions Width 14.2 x Height 26.8 x Depth 13.8in (including saran net)Weight 28kgType...StereoShape: bookshelf typeOutput sound pressure level (Wm)...90dB to less than 95dBImpedance...6?Shipping from Japan with Tracking Number & Insurance. I promise fast shipping via FedEx or DHL as soon as possible!Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.