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

HELIX AMPLIFY 201 X-OVER Monoblock Subwoofer Amplifier

HELIX AMPLIFY 201 X-OVER Monoblock Subwoofer Amplifier

HELIX AMPLIFY 201 X-OVER Monoblock Subwoofer Amplifier

£211.10 inc VAT

Mono Class-D subwoofer amplifier with adjustable low-pass, subsonic and phase controls. Up to 750 W RMS at 1 ohm with music signal. Cable remote included. 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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Grand total

SKU 201 X-Over Categories , Brand:

Description

The HELIX AMPLIFY 201 X-OVER is a compact subwoofer amplifier with onboard adjustable filters and phase control.

  • 1 × 250 W RMS at 4 ohms
  • 1 × 450 W RMS at 2 ohms
  • 1 × 750 W RMS at 1 ohm; continuous 1-ohm power requires a music signal
  • Ratings at 14.4 V and ≤1% THD+N
  • RCA and high-level speaker inputs
  • Adjustable low-pass 50–250 Hz, subsonic 10–50 Hz and phase 0–180 degrees
  • Cable remote control included
  • 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).