Τα Usher P-717 ειναι ηχεια δαπεδου με 2x woofers 7" και tweeter silk dome 1". Ικανοτητα διαχειρισης ισχυος απο 115wrms εως 230wmax. Ευαισθησια 93db.

Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων.

We at USHER, holds a unique view towards high end audio. We believes that no-compromise audio components can and should be friendly price-wise to all music lovers and audiophiles; They should be a luxury most people can afford.

The secret to USHER's ascent to the cream of the crop in high end audio lies in the fact that USHER always takes a scientific approach to engineering, and supports it with imagination and extensive, pains-taking experiements and listening tests.  The result of USHER's thorough engineering and quality control is products of exceptional performance and reliability.  Many of the USHER amplifiers built in the '70s are still actively serving their owners today.

Specifications

• 2-way system : tweeter 1" (9950-20), low-bass 7" *2(8945A)
• sensitivity: anechoic chamber 90 dB 1 watt / 1m, in room 93 dB 1 watt / 1m
• nominal impedance: 4 ohms
• frequency response (-3 dB): 28 Hz ~ 28 kHz
• power handling: 115 wrms - 230 watts max
• crossover frequencies: 2.3 kHz
• weight: 28.5 kgs
• dimensions (w x d x h): 28 cm x 43 cm x 115 cm