A-Series Subwoofers

A15s

15" subwoofer

The A15s is a single 15” bass reflex sub-bass loudspeaker with an exclusive 4″ voice coil. Designed for use in nightclubs, mobile DJ events, lounge bars, and houses of worship, it employs a high power long-excursion 15” driver capable of delivering high levels of bass and sub-bass frequencies.

The A15s is a single 15” bass reflex sub bass loudspeaker with an exclusive 4″ voice coil. Designed for use in nightclubs, mobile DJ events, lounge bars, and houses of worship, it employs a high power long excursion 15” driver capable of delivering high levels of bass and sub bass frequencies.
This bass enclosure is compact, tonally accurate and recommended for use with the A8’s, in the ratio 2 tops to every sub and A112’s in the ratio 1 top to every sub

  • Audio Lotus Signature tone
  • Complete wooden construction for superior tonal performance.
  • Compact and super optimized ported enclosure.
  • Install grade.
  • 12″ extended LF sub-bass driver.
  • 700WAES / 900WPK
  • Textured duracrylic finish/custom colors available.
  • C G optimized geometrical construction.
  • FEA optimized box design
  • C G optimized handles and fly points.
Driver config 1x 15″ LF
Power handling LF/LMF 700WAES
Enclosure type Ported direct radiator
Dispersion Omnidirectional for a single enclosure.
Impedance 8 ohms
Frequency Response 50Hz – 1100Hz, -3dB
Frequency Response 44Hz – 1900Hz, -6dB
SPL 1W/1m 99dB
Protection External
Max SPL (1m) 1/4 space radiation 127dB cont., 130dB pk
Connections 2x NeutrikTM SpkonTM NL4 with link thru
Height 498mm (19.6″)
Width 454mm (17.9″)
Depth 603mm (23.7″)
Weight 33.8kg (74.4lbs)
Enclosure material 18mm marine grade ply
Enclosureshape Cuboid
Finish Gun painted sputtered acrylic
Colours yes, RAL spectrum
Grille Perforated galvanized steel,
powder coated
Wall / Ceiling mount N/A
  • FOH/Zonefill sub for Bar/Club/Lounges
  • FOH/Zonefill sub for Fitness/Dance studios
  • Casual / fine dining Restaurants

* – These enclosures will need subs to support their low end

Specifications and appearance are subject to change without notice.

‘+ – not part of standard features, i.e., optional

FOH # Front of House (aka Main System or Main PA)

C G Centre of Gravity

ER Extended Range (in this case extended LF range)

HR High Resolution

LF Low-Frequency unit/driver

LMF Low mid frequency unit/driver

HMF High mid frequency unit/driver

HF High-frequency unit/driver

RAL German Institute for color matching/standardization system

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