DIATONE DS-175AV

Commentary

A compact speaker system that uses a magnet shield to prevent magnetic flux leakage.

A 20 cm cone type woofer is installed in the low range.
High input resistance and accurate piston motion are realized by the adoption of urethane rubber in the edge part. In addition, the dust cap is made of material subjected to special damping treatment with butyl to improve medium and high range components.

A 5 cm cone type tweeter is installed in the high range.
A special rubber damper is used to cut unnecessary low frequencies, and a treatment cap with excellent high-frequency characteristics is used for the center cap to achieve high-frequency playback with good clarity.

It is equipped with a 1.6 cm dome type super tweeter for super high frequency band.

In order to prevent the leakage of magnetic flux from the speakers, which adversely affects the TV screen, we have adopted a magnet shield system in which anti-magnetic magnets are attached to the woofer and tweeter. In addition, in consideration of the adverse effect of TV magnetism on the speakers, we have also examined the position and orientation of network coils.

In addition to the normal HiFi position, it is equipped with an AV equalizer with a sound quality correction function for visual software.

The enclosure is a bass reflex type using a highly rigid distributed resonance structure.

Model Rating

Method	3-Way, 3-Speaker, Busref System, Bookshelf Type, Anti-Magnetic Type
Units Used	For low band : 20 cm cone type For high-pass : 5 cm cone type For Super High Range : 1.6 cm Dome Type
Nominal impedance	6 Ω
Playback frequency band	45 Hz to 25 kHz
Output sound pressure level	90dB/W/m
Max Input	100W
Crossover frequency	3 kHz, 10 kHz
AV equalizer	2 positions (Pass, AV)
External dimensions	Width 250x Height 450x Depth 260 mm
Weight	8kg
Sold separately : Speaker Stand DK 175 (2 pcs 1 set, ¥ 25,000)
External dimensions	Width 250x Height 245 ~ 335x Depth 255 mm * Height can be adjusted by 30 mm pitch