Hill Audio SMW-420 Black (Pair)

The Adagio series is the perfect loudspeaker choice for background music applications. Whether at low volumes like in retail environments or at more elevated sound levels as in hospitality use, there is a choice for every purpose in this range. Being tuned for the high dynamics and extended frequency response of pop music, this line of speakers not only looks good, but first and foremost provides a vivid and pleasant listening experience. The woofer is protected by a sturdy grille, and electrical connections are made via binding posts in a recessed compartment on the speaker’s back side. The same compartment also houses the transformer tap settings on versions with built-in line transformer, which is an option on the 4’’ and 6’’ size variants (”T” suffix). The two available colors (black, white) allow for an easy integration into any architectural environment. A truly versatile speaker range at an affordable price.

SKU: smw420b Categories: , ,


1 in stock


Product Description

  • 2-way passive speaker system
  • Available in Low-Impedance configuration or universal impedance configuration (only SMW-420/620) with built-in line transformer (version suffix “T”)
  • Acoustically optimized cabinet shape with integrated high-frequency waveguide
  • Elegantly shaped, impact-resistant ABS cabinet
  • Driver-adapted high-grade passive crossover
  • Metal woofer grille
  • Recessed connection compartment with binding posts for input cables
  • Metal mounting bracket with adjustable angle included
  • Available in black or white
  • Supplied in pairs
  • CE/ROHS compliant


  • 4’’ low frequency transducer
  • 75” Mylar high frequency transducer with waveformer
  • Closed box design
  • Frequency Response 70Hz-20kHz ±3dB
  • Sensitivity 88dB (1W/1m)
  • SPL 100 dB
  • Rated Power 25W RMS („T“ version with 2/4/8/16W@HiZ power taps)
  • 2xM6 mounting points
  • 2x Screw terminal
  • Dimensions W*H*D 243*151*150mm
  • Weight 1.65kg („T“ version 1.95kg)
  • Bracket included
  • Cabinet color: black
Weight 2 kg

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