Hi-Vi M6a, 7" Alloy Cone Woofer
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 Price: $38.10
Product ID : m6a
Manufacturer: Hi-Vi
Weight: 4.40 lbs
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Description
Hi-Vi M6a, 7" Alloy Cone Woofer
Hi-Vi 7" Magnesium/Aluminum alloy inverted dome cone woofer. Cast frame, rubber surround, shielded magnet. Frequency range 50Hz to 5kHz. 8 ohm, 88dB, fs 46Hz, Qts 0.38
Recommended box 14 liters with 2" Ø vent by 5" long for F3 of 53Hz.
28.3 liters = 1 cubic foot = 1728 cubic inches
| Nominal Impedance (Z)(Ω) : | 8 |
| Resonance Frequency (Fs)(Hz) : | 46 |
| Nominal Power Handling (Pnom)(W) : | 45 |
| Max Power Handling (Pmax)(W) : | 90 |
| Sensitivity (2.83v/1m)(dB) : | 88 |
| Weight (M)(Kg) : | 2.0 |
| VC Diameter (mm) : | 25 |
| DC (Re)(Ω) : | 6.5 |
| VC Length (H)(mm) : | 14.5 |
| VC Former : | SV |
| VC Frame : | Kapton |
| Magnet System : | Shielded |
| Magnet Former : | Ferrite |
| Force Factor (BL)(N/A) : | 7.8 |
| Gap Height (He)(mm) : | 6.0 |
| Linear Excursion (Xmax)(mm) : | 4.3 |
| Suspension Compliance (Cms)(uM/N) : | 874 |
| Mechanical Q (Qms) : | 3.94 |
| Electrical Q (Qes) : | 0.42 |
| Total Q (Qts) : | 0.38 |
| Moving Mass (Mms)(g) : | 13.6 |
| Effective Piston Area (Sd)(m2) : | 0.0139 |
| Equivalent Air Volume (Vas)(L) : | 21.9 |
| Cabinet Type : | Vented |
| Recommended Box Volume(Vb)(L) : | 14 |
| Tuning Frequency(Fb)(Hz) : | 48 |
| -3dB Cut-Off Frequency(F3)(Hz) : | 47 |
In 1999, Swans manufactured M5N woofer with original and beautiful appearance, which is suitable for digital audio and sound signal linear loudspeaker system, which is dynamic and with low distortion. This design has laid another landmark of Swans loudspeaker.
- Advanced alloy (magnesium/aluminum) cone, coated with special damping material
- Optimum recovery CONEX supporting system, having good rigidity and dynamic stability, improving the sonic features of the driver.
- High power handling, heat-resistant Kapton Voice coil former and heat-resistant SV voice coil wire.
- Shielded magnetic system with long-throw linear excursion design.
- Finite Element Analysis for high density aluminum frame, prevents the parasitic structural resonances
M6a can be used as a bass or midrange in a two-way bookshelf speaker system; or used as a main speaker, center channel speaker, surround speaker, or subwoofer in a home theatre system; it can also be used in multimedia speaker systems.
Can't find the data? Many loudspeaker spec sheets (PDF) are available.
