Break the tradition electroacoustical design principle of Hi-VI D6G!
The Hi-Vi D series loudspeaker of huge successful, Established the leading position that science and technology at the electroacoustical field. After Hi-Vi transferred North America in 1993, Hi-Vi America electroacoustic development center developed the DG series loudspeaker of the new generation subsequently.
-Light and extremely rigid cone made from Kevlar? Paper composite
-Using leading technology of Small/Thiele parameters
-Specially made high-loss natural rubber surround
-Full sealed, vented Neodymium magnet system
-High transparent, high steady spider
High power handling voice coil with 76mm diameters Kapton? Former;-Finite Element Analysis for high density aluminum die-cast frame
-Hi-Vi fully Symmetric and low distortion Motor Drive technology with long-throw linear excursion design.
The D6G is a design wherein the voice coil is positioned over a large thermally stabilized Neodymium magnet and undercut central pole piece. A specially shaped, CNC machined steel cup completes the magnetic structure from the outside, creating a shielded magnet system with symmetrical flux density distribution along the gap. The long-throw voice coil experiences a symmetric driving force and a substantial decrease of inductance and back electromotive force modulations. The whole magnet structure is optimized using Finite Element Analysis. The result of this approach is a radical improvement in driver linearity.
The cone is fabricated from a newly developed matrix of Kevlar? And paper fibers. It has a shallow, high integrity structure, which is extremely rigid and dynamically stable. The large voice coil diameter allows more uniform cone excitation, thus improving phase and transient characteristics of the driver, resulting in clear and accurate reproduction. The cone is a beautiful light gold color.
The vented design, effective heat transfer to the die-cast frame, and a high temperature rated voice coil provide a dramatic increase in power handling.
The D6G is suitable for compact vented box systems and is capable of delivering incredibly deep and dynamic bass for its small size. It may also be incorporated into a small closed box as a bass-midrange driver when a subwoofer is employed.
D6G Bass-Midrange
Nominal Impedance (Z)(Ω) : 8
Resonance Frequency (Fs)(Hz) : 44
Nominal Power Handling (Pnom)(W) : 60
Max Power Handling(Pmax)(W) : 120
Sensitivity (2.83v/1m)(dB) : 85
Weight (M)(Kg) : 1.9
VC Diameter (mm) : 76
DC (Re)(Ω) : 6.5
VC Length (H)(mm) : 15.5
VC Former : CCAW
VC Frame : Kapton
Magnet System : Inside
Magnet Former : Neodymium
Force Factor (BL)(N/A) : 9.5
Gap Height (He)(mm) : 6.0
Linear Excursion (Xmax)(mm) : 4.8
Suspension Compliance (Cms)(uM/N) : 580
Mechanical Q (Qms) : 4.08
Electrical Q (Qes) : 0.43
Total Q (Qts) : 0.38
Moving Mass (Mms)(g) : 21.6
Effective Piston Area (Sd)(m2) : 0.0121
Equivalent Air Volume (Vas)(L) : 12.1
Cabinet Type : Vented
Recommended Box Volume(Vb)(L) : 15
Tuning Frequency(Fb)(Hz) : 43
-3dB Cut-Off Frequency(F3)(Hz) : 40
$133.29