• 21A Woodfield Street, Morriston, Swansea, SA6 8AQ
01792 389549
  • 21A Woodfield Street, Morriston, Swansea, SA6 8AQ
01792 389549
01792 389549

HELIX AMPLIFY 204 X-OVER 4-Channel Amplifier

HELIX AMPLIFY 204 X-OVER 4-Channel Amplifier

HELIX AMPLIFY 204 X-OVER 4-Channel Amplifier

£211.10 inc VAT

Four-channel Class-D amplifier with adjustable active high-pass/low-pass filters, RCA and high-level inputs. 4 × 100 W RMS at 4 ohms. Supply only — contact for install price.

Contact for install price

Installation cost varies with the vehicle, access, system design and required wiring. The product price is supply only unless this listing expressly includes installation. Contact us for a vehicle-specific installation price before ordering fitting. Installation is subject to compatibility and installation circumstances; additional parts or labour will be agreed before proceeding.

  • Installation quote and wiring *

    Installation Contact for install price — send your vehicle make, model, year and system details.
    Wiring for amplified systems Stinger Select SSK8 amplifier wiring kit — an option for suitable amplified systems. Confirm cable gauge, current draw, fuse rating, cable length and kit contents before ordering. Some active subs include wiring; ordinary speaker replacement may instead require vehicle-specific speaker adapters or harnesses. Contact us to select the correct kit.

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SKU 204 X-Over Categories , Brand:

Description

The HELIX AMPLIFY 204 X-OVER supports four-channel, three-channel or bridged two-channel audio layouts with integrated adjustable active crossovers.

  • 4 × 100 W RMS at 4 ohms
  • 4 × 190 W RMS at 2 ohms
  • 2 × 380 W RMS bridged at 4 ohms
  • Ratings at 14.4 V and ≤1% THD+N
  • Four RCA and four high-level speaker inputs
  • Adjustable 45–400 Hz high-pass and low-pass filters
  • High-level automatic turn-on, ADEP.3 and start-stop capability
  • Dimensions: 41.5 × 248 × 118 mm (H × W × D)

Compatibility and installation

This is the X-OVER model with adjustable active filters, not the DIRECT version. It does not contain an integrated digital signal processor. Confirm speaker or subwoofer impedance, system configuration, power wiring and fuse protection before ordering.

Contact for install price. Supply only. Installation and tuning depend on the vehicle, existing equipment, access and installation circumstances. Additional parts and labour will be quoted and agreed before work starts.

Delivery and collection

Delivery charges apply to shipped physical products and are shown at checkout. Workshop collection is available only after stock and an appointment are confirmed.

UK price: £211.10 including VAT (£175.92 excluding VAT).