Helix
Helix D ONE Car Audio Mono Sub Subwoofer amplifier 1 ohm stable
Helix D ONE Car Audio Mono Sub Subwoofer amplifier 1 ohm stable
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We are a company based in the South East of the UK in Essex
supplying car audio, car performance and tuning parts, plus
more. We have been trading for over 10 years and have great
technical expertise for our products.
Helix D ONE Car Audio Mono Sub Subwoofer amplifier 1 ohm stable
Helix D ONE Car Audio Mono Sub Subwoofer amplifier 1 ohm stable
The new entry into the HELIX world! The amplifiers of the D series are solely modest with respect to pricing. Everything else is thoroughly pure HELIX quality without any compromises. Loads of power, excellent measurement data and a whole bunch of features ensure a pristine and crispy sound experience!
Absolutely nothing has been missed for powerful bass reproduction - the active crossover with subsonic filter, the lowpass filter, phase control and bass boost are equally as self-evident as the intelligent highlevel input that incorporates Audiotec Fischer´s proprietary ADEP circuit. Not to mention the cable remote control for volume that is included in delivery.
Thanks to its 1-Ohm stability the D ONE is every else but choosy when selecting an appropriate subwoofer. If you still think that the power output isn't sufficient, then simply combine two devices to one single powerhouse - the master/slave option makes it possible.
The elegant design not only states right from the beginning the amp's heritage but also allows an easy integration into your car thanks to its compact dimensions. Get your car "bass-tuned" and simply have fun!
2-channel high- and lowlevel input
Smart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On function
Fully active crossover with subsonic, lowpass, bass boost and phase
Master / Slave Mode for connecting two amplifiers in bridged mode
Extremely stable MOSFET power supply
Cable remote control for volume adjustment
Highlevel input sensitivity up to 14 Volts max.
SMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliability
Massive aluminum heatsink for best cooling conditions
Special features:
Smart highlevel input
The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appears - but not with the D ONE.
The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.
Output power RMS / max. Normal operation
(One amplifier)
- @ 4 Ohms 1 x 200 / 400 Watts
- @ 2 Ohms 1 x 340 / 680 Watts
- @ 1 Ohm 1 x 530 / 1,060 Watts
Amplifier technology Class D
Inputs 2 x RCA / Cinch
2 x Highlevel speaker input
1 x Remote In
1 x Remote control input
Input sensitivity RCA / Cinch 0.5 - 6 Volts
Highlevel 1 - 14 Volts
Input impedance RCA / Cinch 30 kOhms
Input impedance highlevel 12 Ohms
Outputs 1 x Speaker output
Output voltage RCA / Cinch -
Signal converter for digital input -
Frequency response 10 Hz - 250 Hz
Bass boost 0 - 12 dB / 45 Hz
Highpass -
Lowpass 50 Hz - 250 Hz adjustable
Bandpass 10 Hz - 250 Hz adjustable
Subsonic 10 Hz - 50 Hz adjustable
Phase 0 - 180° adjustable
Slope high- / lowpass -
Slope subsonic / lowpass 12 dB/Oct.
Signal-to-noise ratio digital input -
Signal-to-noise ratio analog input 95 dB (A-weighted)
Distortion (THD) 0.25 %
Damping factor 100
Operating voltage 9.6 - 16 Volts
Idle current 1000 mA
Fuse 2 x 30 A Maxi-fuse (APX)
Additional features Active, adjustable crossover, bass boost, phase shift, Master / Slave Mode switch, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP), bass volume cable remote control
Dimensions (H x W x D) 53 x 250 x 230 mm /
2.09 x 9.84 x 9.06"
About Us
Rudiemods is a bricks and mortar car performance & modification shop with its own on-site fitting bay and technician located in Essex in the South East of the UK. This makes us best placed to help with any aftermarket mods or upgrades you may be looking for. Whether it be a dump valve or upgrading the entire audio system in your car we've got you covered.
We've almost finished our new showroom so if you're local or passing feel free to pop in and have a look/chat as we'd love to see you.
We also host occasional breakfast meets here where like minded enthusiasts can come and grab a bacon sandwich or a coffee while admiring each others cars. Typically once a year we'll hold an open day where the manufacturers such as Vibe, Audison, Edge, Hertz, Pionner, Kenwood & Alpine to name but a few come down with their show cars and latest products, this is always a fab day so feel free to look out for the dates on our facebook page, just search rudiemods.
With over 15 years trading from this location we have become the biggest Performance and car audio shop in Essex. We are not a bedroom seller looking to make a quick buck, we are a devoted team of enthusiasts with a real passion for this industry and get just as excited as you when a new product comes to the market.
We supply car audio, car performance and tuning parts, plus more from a multitude of manufacturers with new items being added daily.
We are an authorised UK dealer / re-seller of every brand we sell and stock.
Full UK registered company and VAT registered
Delivery
We take great care packaging every item to ensure safe shipment to you.All of our items for mainland UK addresses are either sent using Royal Mail, DPD or DHL. If the item is coming direct from a supplier then the courier or delivery method may vary.Please note - For items where the address is not classed as "mainland" for courier delivery (such as BT, IV, HS, high AB numbers, Channel Islands etc) then we reserve the right to charge extra carriage costs due to the increased cost to ourselves.
Returns
Genuinely faulty goods will be replaced or money refunded, however we must be advised of any faulty goods upon receipt of the item.It is the customers responsibility to pay for and ship the item back to us if they are simply no longer required or ordered incorrectly. We give a 1 year warranty on all goods unless otherwise stated - such as ex-demo item which may only have 3 or 6 month warranties.Please note that whilst a lot of our items have 'free' postage, this does not mean that it doesn't cost us money to send the items to you. Therefore we reserve the right that if you have ordered the item incorrectly or no longer want the item we will at our discretion minus the following amounts (based on normal mainland UK addresses, non mainland and non UK maybe more) : Items sent by Post - ã3.95 Items sent by Recorded Post - ã4.95 Items sent by courier 1kg to 10kg - ã9.95 Items sent by courier OVER 10kg - ã11.95Item MUST be returned exactly as they were sent to you, we cannot accept items back if you have fitted or attempted to fit the item, this is especially the case for wheel spacers, suspension, car lighting, speakers and subwoofers, as they can no longer be resold as new to another buyer.We do not offer a try before you buy service on items, therefore it is the buyers responsibility to ensure the item is fit for purpose before attempting to use / fit the item.
Payment
We accept payment by: Credit or Debit Card & Paypal.
Unfortunately we are unable to accept Amex or Diners Cards.
Terms
We warranty and represent that the goods are as described in our listings. We specifically disclaim any implied warranties of title, merchantability, fitness for a particular purpose and non-infringement.Customers should satisfy themselves that any item choice made is suitable for their intended purpose or use.Please note that we are a UK based company selling products that have normally been sourced from UK manufacturers and distributors, therefore it is YOUR responsibility to check that the product is suitable for use outside the UK. We cannot be held responsible if the product is not suitable for use outside the UK.We are an authorised dealer / re-seller / agent of all of the items we sell.
Shipping & Returns
Shipping & Returns
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Free Shipping
we offer free shipping to our products.
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Hassle-Free Exchanges
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