Audio Database

Picture of DS-1000ZX
Commentary

A high-density and broadband speaker system designed to support next-generation super-digital systems.

A 27 cm cone type woofer is installed in the low range.
The diaphragm is made of lightweight aramid cross cone that reduces weight by eliminating resin. This realizes high S/N and good response. In addition, the HD suspension suppresses inherent high-order resonance and ensures long-term reliability.
It also has a magnetic circuit with a 10% higher magnetic flux density than the conventional one.

The mid-range features a 6 cm dome mid-range.
Pure Boron B4Uses C dome diaphragm. B plasma sprayed at high temperature of 15,000 ℃4C is made into a diaphragm by Diatone's unique technology, which bakes it at high temperature in an inert gas atmosphere. In addition, by DUD (Diatone Unified Diaphargm), which integrates the voice coil bobbin and diaphragm, transmission loss of driving force is suppressed, high resonance frequency is set high, and high-speed sound rise with less distortion is realized.
In addition, in order to suppress sound bleeding caused by the back wave of the diaphragm, a sound absorbing process is applied in the back chamber, which is composed of seven layers of six types of sound absorbing materials.
The HRC frame is used for the frame part. By improving the strength with the thickness and shape of the frame, the magnetic circuit is held firmly, and natural sound is reduced and the rise of sound is improved.

A 2.3 cm dome-shaped tweeter is installed in the high range.
B for diaphragm as same as mid-range4C is adopted. In addition, a strong magnetic circuit with a magnetic flux density up to 20,000 gauss is adopted for the magnetic circuit, and the current distortion is reduced by using the iron material constituting the magnetic circuit in the magnetic saturation region.
In addition, HRC frame is used for the frame part.

The enclosure employs a two sided round & top round baffle to improve the sound field disturbance caused by diffraction phenomena.

There was a specially developed speaker stand that was sold separately.
This stand is made of solid wood, and some of it is made of Canadian Maple beautiful sound.

Model Rating
Method 3-Way, 3-Speaker, Airtight Type, Bookshelf Type
・ Anti-magnetic type
Units Used For low band : 27 cm cone type
For Middle Area : 6 cm Dome Type
For high-pass : 2.3 cm dome type
Rated impedance 6.3 Ω
Playback frequency band 39 Hz to 40 kHz
Output sound pressure level 90dB/W/m
Crossover frequency 600 Hz, 5 kHz
Max Input 180W
External dimensions Width 360x Height 690x Depth 300 mm (341 mm with net)
Weight 29kg
Speaker Stand : Speaker Stand DK-1000ZX (1 set of 2, ¥ 50,000)
External dimensions Width 360x Height 195x Depth 300 mm
Weight 6.2kg