KITE SUB 8 compact wall-mount subwoofer

KITE SUB 8

The Alpha Acoustics® SUB 8 is a compact wall-mount passive subwoofer delivering powerful, efficient low-frequency performance in a slim, space-saving design. A low-profile 8″ driver paired with a dual-ported enclosure enhances output and efficiency. Built from premium multi-layer birch plywood with sleek aesthetics and custom RAL options, SUB 8 blends seamlessly into venues that need discreet yet impactful bass reinforcement.

  • Wall-mountable, slim, space-saving design
  • Low-profile 8″ driver for powerful LF performance
  • Dual-ported design for higher efficiency
  • Premium multi-layer birch plywood construction
  • Sleek aesthetics with custom RAL finishes
  • Ideal for discreet yet impactful bass reinforcement

Specialties of Speaker

  • Transducer

    1 × 8″ LF (low-profile)

  • Power (RMS)

    120 W (480 W Peak)

  • Maximum SPL

    Up to 121 dB

KITE SUB 8 detail image

  • Design

    Dual-ported, wall-mount enclosure

  • Frequency Response

    48 Hz – 150 Hz

  • Finishes

    Black, Custom RAL colors

Specifications

Electroacoustic

  • Transducer1 × 8″ LF (low-profile)
  • Frequency Response48 Hz – 150 Hz
  • Sensitivity101 dB
  • Maximum SPL121 dB
  • Power (RMS/Peak)120 W / 480 W
  • Impedance8 Ω
  • ConnectorsQuick connect

Design

  • TypeCompact wall-mount passive subwoofer
  • EnclosureMulti-layer birch plywood
  • ProtectionBall-proof reinforced metal grille
  • FinishBlack, Custom RAL colors

Physical

  • Dimensions (W×D×H)300 × 201 × 500 mm
  • Weight9 kg

Suggested Amplifiers

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  • 4Ω, 8Ω, 16Ω, 100V
  • Class-D with PFC
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  • +14 dBu max input level
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DAMP 4.300CM

DAMP 4.300CM

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  • 4Ω, 8Ω, 16Ω, 100V
  • Class-D with PFC
  • 48 kHz / 24-bit AD/DA
  • +14 dBu max input level
  • 19", 1U design
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DAMP 4.350HD

DAMP 4.350HD

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  • Class-D with PFC
  • 96 kHz / 24-bit AD/DA
  • +18 dBu max input level
  • 19", 1U design
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Feel the Depth with
KITE SUB 8

Add tight, musical lows without visual clutter. The wall-mountable, dual-ported KITE SUB 8 delivers efficient low-frequency reinforcement for lounges, cafés, houses of worship, retail, and compact venues—while blending cleanly into your design.

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Alpha Acoustics Speaker