Car-hifi for music lovers Simply passion for music

In its diversity, music directly touches the heart of the listener. You can almost hear and feel the passion when the sound is reproduced as the performer intended. 

For this reason, Audiotec Fischer develops the HELIX audio products with the same dedication and precision as their reference devices from BRAX. As with the quality of a musical instrument, high-quality audio components have a significant influence on the naturalness of the timbre. We believe in having found the perfect DNA of sound in HELIX, resulting in a realistic and powerful sound inside your car.

Sound quality at the highest level by music lovers for music lovers. More high-end sound inside a vehicle is hardly possible.

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Helix M Six DSP 6 Channel Amplifier 10 Channel Digital Sound Processor 600w RMS

£599
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Helix P Six DSP Ultimate 6 Channel Amplifier 12 Channel DSP 64 Bit HI Res Audio

£1,299
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Helix V Twelve DSP 12 MK2 Channel Amplifier with 14 Channel DSP 75w RMS 64 Bit

£1,299
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Helix DSP Mini MK2 Compact 6 Channel Digital Signal Processor 64 Bit Audio DSP

£349
RRP £359 SAVE £10
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Helix DSP Pro MK3 10 Channel Digital Signal Processor with 64 Bit Audio DSP

£799
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Helix DSP ULTRA 12 Channel Digital Signal Processor with 64 Bit Audio DSP

£899
RRP £1,179 SAVE £280
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Helix DSP ULTRA S 12 Channel Digital Signal Processor with 64 Bit Audio DSP

£1,199
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Helix DSP.3S 8 Channel Digital Signal Processor 64 Bit Audio DSP High Res Ready

£469
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Helix M Four 4 Channel Amp Small Footprint Class D Amplifier up to 400w RMS

£314
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Helix M Four DSP 4 Channel Amplifier 10 Channel Digital Sound Processor 400w RMS

£499
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Helix M One Mono Subwoofer Amp 1 Channel Class D Amplifier up to 600w RMS 1 Ohm

£249
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Helix M One X Mono Subwoofer Amp 1 Channel Class D Amplifier 1030w RMS 1 Ohm

£299
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Helix M Six 6 Channel Amp Small Footprint Class D Amplifier up to 600w RMS

£359
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Helix V Eight DSP MK2 8 Channel Amplifier 10 Channel DSP 75w RMS Per Channel

£849
RRP £899 SAVE £50
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Helix C Four 4 Channel Class A B High End Amplifier Active Crossover 4x150w RMS

£999
RRP £1,089 SAVE £90
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Helix C One 1 Channel Class A B High End Mono Subwoofer Amplifier 1x525w RMS

£1,089
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Helix BT HD Steamer Bluetooth 5.0 for Brax Helix & Match DSP with Optical Input

£129
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Helix BT HD Steamer Bluetooth for Brax Helix & Match DSP Optical Input + Mic Kit

£149
RRP £158 SAVE £9
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Helix BT HD Streamer Handsfree Microphone Kit Full Hands-Free Functionality

£29
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Helix K 10E.2 Subwoofer 10 Inch Downfire Compact Sub Enclosure K Series 300w RMS

£229
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Helix K 10SE.2 Subwoofer 10 Inch Downfire Shallow Vented Sub Enclosure 300w RMS

£299
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Helix K 8E.2 Subwoofer 8 Inch Downfire Compact Sub Enclosure K Series 300w RMS

£199
RRP £229 SAVE £30
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Helix Most 25 Optical Interface Adapter Smart Digital DSP Integration SDMI25

£349
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Helix V Eighteen DSP 18 Channel Amplifier Class GD Technology 120w RMS

£1,549
RRP £1,649 SAVE £100
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