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Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak

Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Upto 15% Off Hot -60 %
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
Fredo AIT8.4SM 8-Inch Single Magnet Subwoofer - 4 Ohms, 85W RMS, 600W Peak
₹1,323.60
₹3,309.00
  • Stock: In Stock
  • Model: AIT8.4SM
  • Weight: 3.00kg
  • Dimensions: 22.00cm x 22.00cm x 14.00cm
  • SKU: 8inSM
  • ISBN: Made in India
  • MPN: TAX included. FREE delivery in India

Available Options

Bass Test Video - Youtube ➡︎

TPA3116 & Fredo Sub Sound Test-Youtube ➡︎

Fredo Sub in Oversize Box - Youtube ➡︎

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Fast Checkout - Cash on delivery ➡︎

Buy 2 @ ₹1189/pc ➡︎

Buy 4 @ ₹1059/pc ➡︎

₹1323.60 Only Subwoofer 

Tell me your Pin Code, I will find your delivery date ➡︎

₹2570 With Box fitting

For Box specifications click here

FREE delivery. No hidden charges

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Money Back PROMISE  100% delivery guarantee

Branded Courier tracking  W Solid Wood packing

C Cash back on Prepaid orders

For prepaid orders. What"s Covered?

Defective Piece - The product delivered is defective
Quality Concerns - Item doesn't match description
Issues/Damaged - Item fails to arrive or damaged

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For Orders outside India:

Price: $ 15.31

Shipping for International Orders: $ 25.71 per Kg

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Shipping Method and Speed ➞

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Product Specifications:-

Diameter - 20.32 cm ( 8 inch)

Height (with elevated back plate) - 11 cm (4.33 inch)

Height 11cm

Weight - 2.69 Kgs


Use - Car/Studio/Home Audio

Driver Type - 8 inch Subwoofer


Chassis Material - Stamped CR steel, powder coated.


Cone Material - Non pressed paper. Stitched cone.

Stitched Paper Cone


Voice coil Material - Pure copper, resistive to high temperatures. Diameter 1.5 inch. Winding 4 Layer.

4 Layer copper voice coil

Magnet Material - Y30 grade single ferrite. Outer Dia 120 mm. Inner Dia 57 mm and Thickness 20 mm.


Packing Material - Wood.


Warranty - 1 year / 7 days replacement.


Power Ratings :-

Impedance - 4 Ohms

Nominal Power - 120 W

Peak/Shorting Power - 600 W

RMS Power - Nominal Power (120) x 0.707 = 85 W


TS Parameters Electrical :-

Q mechanical - 5.43

Q electrical - 0.32

Q total - 0.30

Fs - 30 Hz

Vas - 80.59 Litre

Mms - 52.1 g

Cms - 540.2 um/N

Rms - 1.80859 N/sm

Re - 3.8 Ohms

Sd - 324.3 sq cm

Xmax - 11 mm

BL, motor strength - 10.8 Tesla meter

SPL (2.83V @ 1 meter) - 90.36 dB


TS Parameters Mechanical :-

Voice coil Dia - 50 mm (with winding)

Voice coil layers - 4

VC material & gauge - Copper 36 gauge


VC cylinder - Kapton paper of 40 mm dia

Surround Material - Rubber/Extra large foam for bass


Chassis - Stamped steel, powder coated.

Connections - Push Fit Steel Terminals

Top foam ring height - 8.7 mm


Recommended Amplifier :-

Any DJ Amplifier of RMS 85 W

60 W board TPA3116 circuit.


Recommended Box volume :-

L Port type with 23 litre volume (0.812 cubic feet)

L - Port type, Double sub Enclosure Volume 50 Litres

Link                                                                                                                          Link

Product Pictures :-



Buying Options :-

Cash on Delivery all over India.

Bank EMI available on credit cards

Courier tracking updates on WhatsApp


Secure Transactions :-

Our Razorpay payment security system encrypts your information during transmission. We do not share your credit card details with third party sellers.

Fredo Speakers Trust Seal

Customer Care 9840024579


Payment options :-

UPI - Google Pay/PayTM/PhonePE/CredUPI

All Debit & Credit cards/EMI/Net Banking

Wallets - Amazon Pay/Mobikwik/PhonePE

Pay Later by HDFC

Lazy pay by ICICI


Returns :-

In case of physical damage, defective or wrong item, we REPLACE the items within 7 days of delivery.


Return Policy :-

Replacement


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