HiVi D8G 8" Midrange Yellow Kevlar Cone Casting Aluminum Frame 8ohm - Pair

Price: 27,300.00INR
Ex Tax: 27,300.00INR
Brand:  HiVi
Product Code:  D8G
Availability:  In Stock
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HiVi D8G 8" Midrange Yellow Kevlar Cone Casting Aluminum Frame 8ohm - Pair

Overview:

The HiVi D8G speaker represents a design in which the voice coil is positioned over a large thermally stabilized neodymium magnet and undercut pole piece.

Highlights:

  • Light and extremely rigid cone made from Kevlar/paper composite
  • High loss rubber surround
  • Shielded vented Neodymium magnet system
  • Long-throw motor structure
  • High linear excursion capability
  • High-density aluminum die-cast frame

Product Description:

The HiVi D8G speaker represents a design in which the voice coil is positioned over a large thermally stabilized neodymium magnet and undercut 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 that substantially decreases inductance and back electromotive force modulations. The whole magnet structure is optimized using the Finite Element Analysis technique, and the result is a radical improvement of 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. A large voice coil diameter allows for much more uniform cone movement, resulting in clear and accurate reproduction. The vented motor design effectively transfers heat to the die-cast frame, and along with a high temperature Kapton former voice coil, provides a dramatic increase in power handling.

Product Specification:

 

NOMINAL IMPEDANCE

RESONANT FREQUENCY

35Hz

NOMINAL POWER HANDLING

150W

MAX POWER HANDLING

300W

SENSITIVITY (2.83V/1M)

86dB

WEIGHT

3.7kg

VOICE COIL DIAMETER

100mm

DC RESISTANCE

6.5Ω

VOICE COIL WIDTH

23.5mm

VOICE COIL WIRE

High- temperature- tolerance copper clad aluminum wire

VOICE COIL FORMER

High- temperature- tolerance Kapton

MAGNETIC CIRCUIT TYPE

Internal Magnetic

MAGNET MATERIAL

Neodymium

FORCE COEFFICIENT (BL Value)

13.0N/A

MAGNETIC GAP HEIGHT

7.0mm

MAXIMUM LINEAR DISPLACEMENT

8.3mm

COMPLIANCE

367.2uM/N

MECHANICAL

Q3.12 -

ELECTRICAL

Q0.48 -

TOTAL

Q0.41 -

VIBRATION QUALITY

55.3g

EQUIVALENT VOLUME

30.3L

CABINET TYPE

Phase reverse type

RECOMMENDED NET VOLUME OF CABINET

30L

TUNING FREQUENCY OF PHASE GUIDE TUBE

35Hz

FREQUENCY IN THE FREE FIELD -3db (CABINET)

35Hz

 

Product Manuals / Spec Sheets / Downloads:

Please click here

Note : This price is for a pair

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