Fredo DVC8.4FRD 8-Inch Dual-Stack Ferrite Subwoofer - 775W + 775W (Peak)
Fredo DVC8.4FRD 8-Inch Dual-Stack Ferrite Subwoofer - 775W + 775W (Peak)
Product Specifications :-
Diameter - 20.32 cm (8 inch)
Height 12.2 cm (4.8 Inch)
Weight - 3.25 Kg
Use - Car/Studio/Cinema/Home Audio
Driver Type - 8 inch Dual Coil with Double Magnet Subwoofer
Chassis Material - Stamped CR steel, powder coated
Cone Material - Non pressed paper, Stitched cone
Stitched Paper Cone
Voice Coil material - Two coils. Pure copper, resistive to high temperatures. Diameter - 1.5 inch.
Dual Coil-2 Ohm to 8 Ohm
Voice Coil Winding - 4+4 layer
Magnet material - Y30 grade double ferrite. Outer dia 120 mm, Inner dia 57 mm and Thickness 40 mm
Double Magnet
Packing material - 5 mm wood plates
Warranty - 1 year / 7 days replacement
Power Ratings :-
Impedance - 2 Ohm to 8 Ohm
Nominal Power (Single coil) - 155 W
Peak/Shorting Power - 775 W
RMS Power (Single coil) - 110 W @ 4 Ohm
RMS Power (Parallel) - 220 W @ 2 Ohm
RMS Power (Series) - 55 W @ 8 Ohm
TS Parameter Electrical (Single Coil) :-
Q mechanical - 7.55
Q Electrical - 0.49
Q total - 0.46
Resonance Frequency - 31 Hz
Re - 3.8 Ohm
BL, Motor Strength - 12.9 Tesla meter
Sensitivity (2.83 V @ 1 meter) - 88 dB
TS Parameters Mechanical :-
VC Dia - 50 mm + 50 mm (with winding)
Voice coil Layers - 4 + 4
VC material & Gauge - Copper 36 gauge Kona wire
VC cylinder - Kapton paper of 40 mm dia
Surround material - Rubber/Extra large foam for bass
Chassis - Stamped steel, powder coated
Heavy Chassis for Bass
Dust Cap - Paper
Top foam Ring height - 8.7 mm
Connections :-
Dual - Push Fit Steel Terminals
Recommended Amplifier :-
TPA 3118 IC with 24-0-24 V and 10 A transformer
Sony xmn - 1004
Dual IC xy-s 350h class D amplifier board
Ahuja SSA250dp
Interfire 7000d
Recommended Enclosure Volume :-
L-Port type with 32 liter volume (1.13 cubic feet)
L-Port Type Double, Volume 50 liter
Product Pictures :-
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Returns :-
In case of physical damage, defective or wrong item, we REPLACE the items within 7 days of delivery
Return Policy :-
Replacement
Customer Reviews :-
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