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New Phalanx 302A

Active high-performance subwoofer with 400 watt maximum output

Active high-performance subwoofer with 400 watt maximum output

How should the bass reproduction be? Precise, richly faceted, dynamic and spatial. Unfortunately only very few active subwoofers are able to pass this test with flying colors. Our Heco New Phalanx 302A is one of these exceptional talents – thanks to its 18 to 150 Hz frequency range, high-performance amplifier with 250 watt continuous output and 400 watt maximum output (RMS), 300 mm woofer plus 300 mm passive bass radiator.
Available in high-gloss black or white – our powerful unit for the lowest frequencies is also a real eye-catcher when it comes to appearance. Technically speaking, the New Phalanx 302A makes a unique impression: a long-throw chassis with hardened paper cone, a class D high-power amplifier and an adjustable bass equalizer with an increase from 0 dB to + 6 db show – together with an active frequency response equalization in the low-bass range – just how a modern, flexible bass specialist needs to look nowadays.

Test reviews

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Technical specifications

Power Output
  • 250 / 400 Watts


  • Woofer and bass-radiator in sidefire configuration
  • Long-throw bass-radiator for an extended bass range
  • High power long-throw woofer with hardened paper cone, high performance voice-coil and powerful ferrite magnet system
  • High-performance Class-D power amplifier
  • Real-time Limiter (rt-limiter)
  • Active SPL equalization
  • Low standby power consumption <0.5 watts
  • Piano White
  • Piano Black