GX250
speaker system
As the top model of the GX series, it was developed to contribute to the creation of a world of true HiFi audio excitement. The design is based on the fundamentals of acoustics to achieve a delicate, uninhibited, and energetic sound at a high level.
Features
Features of Sound Quality
We created a three-dimensional stage expanse and a realistic acoustic image as if the performers were there.
It has a wide range of musical expressiveness, from reproducing the unrestrained and delicate melodies of Mozart to effortlessly radiating the blaring energy of a big band.
13cm Magnesium alloy HR-shaped diaphragm MID RANGE
The MID RANGE is a system-designed key unit. MID RANGE is a system-designed key unit that covers the entire G clef band, the fundamental band of music.
The midrange is the key unit in the system design, covering the entire G clef bandwidth, the fundamental bandwidth of music.
The vibration system uses the world’s first 13cm magnesium alloy HR-shaped diaphragm + UDRT edge, which effectively disperses split resonance.
This is driven by a powerful magnetic circuit using a 120mm diameter large ferrite magnet and a 90mm diameter booster magnet to achieve high-density, penetrating sound quality.
25cm HR-shaped diaphragm woofer
The 25cm HR-shaped diaphragm, combined with the up-roll edge for the first time in the G/GX series, is driven by a powerful magnetic circuit using a total of three 156mm diameter large ferrite magnets (two magnets and one booster magnet of the same dimensions) to generate powerful bass energy.
The orthodox bass design combining this powerful woofer with a large-volume 63″ cabinet realizes deep bass, tight bass, and full mid-bass range, which is the best combination with the highly penetrating MID RANGE.
25mm pure magnesium ridge dome tweeter
The G2000’s 25mm ridge-dome shaped pure magnesium (99.9% purity) diaphragm + UDRT edge, combined with a powerful magnetic circuit using a 90mm diameter large ferrite magnet and an 80mm diameter booster magnet, greatly contributes to the creation of a holographic sound field. This contributes greatly to the creation of a holographic sound field.
The ridge-dome shape and pure magnesium material are used to disperse the split vibrations to the utmost limit.
enclosure
The basic design concept is again orthodox here.
The thickness and material of each part of the hexahedron is changed to disperse resonance, and each part is composed of the most suitable material.
The baffle plate, which has the greatest influence on high sound quality, is made of 36mm by re-joining two pieces of 18mm CE plywood (camphor/eucalyptus plywood) of high sound quality with the properties of solid wood developed for the G2000, to hold the 9.5kg woofer stably and achieve natural sound.
The beautifully grained satin sycamore is book-matched and finished with a mirror finish.
The top and bottom side panels are made of three 9mm pertekle boards laminated together for a total of 27mm, the back panel is made of 18mm MDF, and the pedestal is made of eight 9mm MDF boards laminated together for a total of 72mm.
network
The network is also an orthodox design with all 12dB/oct.
A newly developed high-quality film capacitor and low distortion and low resistance silicon core coil (for WF) and an air-core coil (for MID/TW) are caulked and connected using 19 OFC φ 0.32mm concentric stranded PE coated wires to achieve high sound quality.
It is also equipped with a mid-high frequency trimmer inherited from the RS-N2 refrain monitor used in broadcasting stations, allowing adjustment of nuances in the mid-high frequency range, the most sensitive range for the auditory sense.
Specifications
Main Specifications
| form (something takes) | 3-way bass reflex type
|
|---|---|
| cross | 2.5kHz/320Hz
Cutoff characteristics
Bass -12dB/Oct.
Midtones -12dB/Oct., 12dB/Oct., 12dB/Oct.
Highs – 12dB/Oct.
|
| Output Sound Pressure Level | 90dB/W(1m) at 2.83V input 93dB(1m) |
| Playback frequency band | 40Hz~40kHz (-10dB) |
| Units used | 25mm pure magnesium ridge dome tweeter
13cm magnesium alloy HR diaphragm midrange
25cm HR diaphragm woofer
|
| impedance | 4Ω |
| Maximum allowable input | 150W |
| External Dimensions | 336(W)×1,066(H)×389(D) mm
(including grille)
|
| mass | 56kg |
| Enclosure Material | CE plywood (camphorwood, eucalyptus) (baffle 18mm x 2, total 36mm)
Particleboard (top, base, side panels 9mm x 3 total 27mm)
MDF (Back board 18mm)
|
| finishing touches | Piano luster paint finish on all surfaces |
| color | Wine Red(WR)
Dark Brown(DB)
Honey Yellow(HY)
|