Helix Next V Eight DSP Ultimate 8 Channel Amplifier 14 Channel DSP 110w RMS
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The HELIX V EIGHT DSP ULTIMATE is an eight-channel amplifier with a built-in 14-channel DSP. It delivers 8 x 110W into 4 ohms and runs a complete active system from one unit.
The Multi-Tool, Ultimate Form
This is the next evolution of HELIX’s renowned all-in-one concept. Every aspect of the amplifier and processor has been reimagined for this ULTIMATE version.
One Box, Full System
Amplification and processing live together, so wiring stays simple and tuning stays powerful. Fourteen DSP channels leave room to grow the system later.
Explore the full range in DSP / DSP Amplifiers.
Specification
| 1 | 1 IOR (Input-to-Output Routing) – all highlevel inputs can be individually assigned to an amplifier or line output, allowing signal routing directly from input to output |
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More specs
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What's Included
- Amplifier HELIX NEXT V EIGHT DSP ULTIMATE
- USB-C cable with USB-A adaptor
- Allen key
- Connection cable
- Mounting material
- Instruction manual
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Helix
About the Helix HA18207
From our tech experts at CEN
A 8-channel digital signal processor from Helix, with the equalisation, crossovers and time alignment that let a system be tuned to the car rather than left to fight it.
Who it suits
Anyone serious about sound quality, and anyone stuck with a factory head unit that cannot be replaced — a DSP takes the signal the car gives you, corrects it and hands clean audio to your amplifiers. It is the single biggest improvement available in most vehicles.
Our tech experts advise
The processor does nothing until it is tuned: measurements taken in the car, delays set for the driving seat, crossovers chosen for your actual drivers. That tuning is the work, and it is what we do at our Beeston workshop rather than shipping a preset. Installation and tuning are priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Helix range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Helix
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
