Loading the content...
Navigation
Account

Apocalypse DB-SA521NEO

‹Return to Previous Page
Description

Description

Unique design of this 21” monster can serve as a model of the embodiment of the latest SPL technology to achieve extreme sound pressure level and reliability in extreme subwoofer usage modes. A highly efficient subwoofer motor based on the highest-grade neodymium rings, combined into a single array of magnetic circuits made of low carbon steel, together with the huge cone area, allowed to achieve unreachable sensitivity for subwoofers of 91dB. Efficient design with optimal ratio of power and the moving parts parameters of the subwoofer, with use of 5” voice coil wounded with maximum cross section size aluminum wire, provides a huge linear displacement and incredible handling abilities of the subwoofer.

Specifications

Model DB-SA521NEO
Type Subwoofer
Size 21 inch
Voice coil size 5.00 inch
Cone Paper
Magnet Neodymium
Voice coil wire Alu
Surround Foam
RMS Power 5000 W
MAX Power 10000 W
Frame Alu
Impedance 1+1 Ohm
SPL 91.00 dB
Fs 23.00 Hz
Qts 0.30
BL 22.70
Re 0.7+0.7
Vas 191.70 L
Xmax 30.00 mm
Mounting depth 13.17 inch
Cut-out dimension 19.41 inch
Gross weight 156.75 lb (71.10 kg)
Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Returns & Delivery
Delivery
Free UK Delivery: On all orders over £250 Standard UK Mainland Delivery: 2-3 working days £9.99 If we or our suppliers are temporarily out of stock, we will notify you of this position and you should allow up to 14 days for dispatch of the goods. For delays of more than 14 days, you will have the right to cancel the order and we will refund any money paid by you for the goods. [/checklist]
Return non faulty goods
You can only return New and Unused items within 14 days of delivery, if the goods have been opened, used or any seal broken you have not right to a refund or exchange unless the goods are faulty. For more information please go to 'Delivery & Return'  or contact us by email or tel. 01482 501206

Related Products

BLAM BMW 8″ 200mm underseat subwoofer extra flat

Rigid and light fibre glass membrane Super powerful Neodymium motor Sensitivity (2.83V/1m) 88 dB Frequency response 40 Hz -500 Hz. Easily installed to replace the original 165 mm woofers in all BMW. 200mm 8“ extra flat underseat subwoofer for BMW Max Power: 120 W / RMS Power: 60W was last modified: August 23rd,...
£199.99 Add to basket
New!

Apocalypse DB-SA412D2

Apocalypse DB-SA412D1/D2 Data sheet Model Apocalypse DB-SA412D2 Type Subwoofer Size 12 inch VC Size 4 “ Package Quantity 1 Pcs. Cone Material Paper Magnet material Ferrite Diaphragm Material Titanium Winding material Copper Clad Aluminum Wires Surround Material Foam RMS Power 3500 W MAX Power 7000 W Impedance 1+1 / 2+2...
£1,799.87 Add to basket
New!

AVATAR STU-1246 D2- Pre order only delivery 7-9 Days !

Avatar presents a new monster in the car audio market –  in the “Tsunami” series! Manual Avatar STU-1246 D2 Manufacturer AVATAR Product ID STU-1246 Power Durability RMS 3000W MAX SPL Power 12000W Sensitivity 86.00 dB Impedance 2 + 2 Ohm Base element size 12 “ fs 34.00 Hz X max...
£492.83 Add to basket
New!

Avatar SVL-1847 D2 – Pre Order delivery max 7-9 days !

Specifications Model  / SVL-1847 D2 Type Subwoofer Size 18 “ VC Size 4.00 “ Cone Paper Magnet Ferrite Winding Material CCAW Surround Material Foam RMS Power 3800 W MAX Power 7600 W Frame Alu Impedance 1+1 / 2+2 Ohm SPL 88.50 / 88.50 dB Fs 33.00 / 33.00 Hz Qts...
£825.42 Add to basket

Machete M12 v2 D1 Sport

Specifications Model M12 v2 D2 Sport / M12 v2 D1 Sport Type Subwoofer Size 12 inch Voice coil size 2.75 inch Cone Paper Magnet Ferrite Voice coil wire Copper Surround Foam RMS Power 950 W MAX Power 1900 W Frame Steel Impedance 2+2 / 1+1 Ohm SPL 89.10 / 89.00...
£249.87 Add to basket

Avatar SVL12D1

Volcano Series Avatar is ready to present another new product – subwoofers of «Volcano» series – the most powerful models with absolute peak power scores! In this series, as well as in Tsunami series, 4″ CCAW VC is used. This new Monster has a huge ferrite motor, and weighs 33...
£599.00 Add to basket
New!

Machete M15 v2 D1 Sport

Specifications Model M15 v2 D1 Sport / M15 v2 D2 Sport Type Subwoofer Size 15 inch Voice coil size 2.75 inch Cone Paper Magnet Ferrite Voice coil wire Copper Surround Foam RMS Power 950 W MAX Power 1900 W Frame Steel Impedance 1+1 / 2+2 Ohm SPL 91.00 / 91.80...
£269.99 Add to basket
New!

Machete M15D2 Sport

Specifications Model M15D2 Sport / M15D1 Sport Type Subwoofer Size 15 inch Voice coil size 2.75 inch Cone Paper Magnet Ferrite Voice coil wire Copper Surround Foam RMS Power 750 W MAX Power 1500 W Frame Steel Impedance 2+2 / 1+1 Ohm SPL 88.00 / 90.00 dB Fs 33.00 /...
£259.99 Add to basket
New!

Machete M12D2 Super Sport

Machete Super Sport - the new leader at the market! So, before you a brand new model, which is becoming an absolute hit among all affordable subwoofers! This is a continuation of the most popular Machete series, which for a long time has no need in representation.
£289.99 Add to basket
Sale!

Avatar SST-3012D4/D2

Specifications Model SST-3012D2 / SST-3012D4 Type Subwoofer Size 12 “ VC Size 3.00 “ Cone Paper Magnet Ferrite Winding Material Copper Surround Material Foam RMS Power 1200 W MAX Power 2400 W Frame Steel Impedance 2+2 / 4+4 Ohm SPL 84.00 / 84.00 dB Fs 46.00 / 46.00 Hz Qts...
-15% Off
£259.89 £220.76 Add to basket
Newsletter:
Follow Us:
Back to top