Power: 300 watts RMS
Impedance: Dual 2Ω
Downward firing compact enclosure
Dimensions (H x W x D): 187 x 470 x 375 mm
$15 Flat rate shipping*
We offer a $15 flat rate Australia-wide shipping service, no matter how many items, however large or heavy items may incur a higher freight charge. If your item/s is subject to additional freight charges due to being large or heavy, this will be calculated at checkout. If any damage occurs during shipping, it is the responsibility of the customer to notify us within 24 hours of the order arriving. This is a requirement of our freight insurance and we are unable to lodge any claims after 24 hours from delivery.
Compact in size but huge in sound. The K-Series enclosure subwoofers don´t show any mercy when their powerful beats excite you.
Smart downfire housing design
Lots of technical finesse was necessary to fulfill the demands of SPL junkies and audiophile music lovers at the same time. The design of the downfire subwoofer is aimed using the floor as a reflection surface. It also allows a flatter design so that the woofer can be stored under the false floor in the trunk to save space.
Rock-solid cones made from hand-scooped paper in combination with heavy-duty voice coils easily transform the power of your amplifier into loads of sound pressure without neglecting neither acoustical details nor sonic precision.
The double voice-coil design offers more flexibility when selecting an appropriate power amp. No matter if 1 x 4 Ohms, 2 x 2 Ohms or 1 x 1 Ohm – these "deep bass warrantors" make any configuration easily possible.
10“ / 250 mm high excursion woofer with hand-scooped paper cone and dual voice coil
Downfire enclosure technology for perfect protection of the speaker and ideal bass dispersion in the vehicle
Sturdy carpet surface with embroidered HELIX logo
Plugable screw terminal for a quick and safe installation or removal
Voice coil impedance configurable via connection terminal – 2 x 2 Ohms, 1 x 4 Ohms or 1 x 1 Ohm
Compact enclosure dimensions
Dimensions (H x W x D): 187 x 470 x 375 mm
Power RMS / max.
300 / 600 Watts
2 x 2 Ω / 1 x 4 Ω / 1 x 1 Ω
Max. linear excursion
+/- 8.0 mm
Port tuning frequency
Efficiency 1 W / 1 m
Dimensions (H x W x D)
187 x 470 x 375 mm / 7.4 x 18.5 x 14.8”
Recommended DSP settings
Recommended "self-define" highpass filter with 37 Hz cut-off frequency and Q = 1.5; additional EQ filter 115 Hz / Q = 0.7 / -2 dB
We offer a $15 flat rate Australia-wide shipping service, no matter how many items, however large or heavy items may incur a higher freight charge. If your item is subject to additional freight charges, this will be communicated to you when your order is processed. You are able to cancel your order and receive a full refund if you do not accept the additional freight charges.
If any damage occurs during shipping, it is the responsibility of the customer to notify us within 24 hours of the order arriving. This is a requirement of our freight insurance and we are unable to lodge any claims after 24 hours from delivery.
For express shipping, we offer a $30 flat rate Australia-wide shipping, however, larger/heavier items and remote areas may incur additional/higher fee which will be communicated with you at the time of processing your order.
Any order can be picked up in-store, located at 9 Strathaird road Bundall 4217, during our regular business hours for no freight or handling fees. We request 2-4 business to process the order but often will have it ready in less time. For security reasons, when picking up in-store you must present photo ID if you have paid online via credit card. The card holder must be the person picking up the order.
P.O. Boxes and Parcel Lockers
Unfortunately, GCCS are unable to ship to PO Boxes or Parcel Lockers for insurance reasons at this time, an alternate shipping option may be offered. Additional fees may be applicable.
GCCS do not ship internationally at this time.
Warranties, Returns and Refunds
All products sold by GCCS come with a minimum 12 month warranty as stipulated by Australian consumer law. If your product is defective please contact us to organise the return of the item. All products are sent back to the manufacturer for assessment and either repair or replacement. Manufacturers can take up to four weeks for goods to be repaired. All goods are subject to the manufacturers terms and conditions for repair or replacement. Please contact us for further information.
Any unopened item can be returned within 30 days of delivery for a refund less 20% re-stocking fee and freight costs. If the item has been opened, unpacked or used please advise us to discuss options. GCCS will pay freight charges on any orders returned if the order is the result of our error.
Refunds are paid back to you by the same method of payment for that order. Refunds can take 48-72 hours after the item has been received by our store.
To organise the return of an item, please contact us before sending the item to ensure prompt service.