AdamsonAdamson
CompanyEducation
SupportUser Login
Company
image of an Adamson System Engineering speaker hang
Loudspeakers
Promotional image of Adamson System Engineering XG amplifier.
Electronics
Promotional Image of Adamson System Engineering Array Intelligence software.
Software
Education
SupportUser Login

Newsletter

Sign up for our quarterly newsletter to stay informed with industry news and product updates.

CUE THE MUSIC

COMPANY

  • About
  • Careers
  • News

PRODUCT

  • Loudspeakers
  • Electronics
  • Software

CONNECT

  • Connect

1401 Scugog Line 6

Port Perry, Ontario, Canada

Phone: +1 905-982-0520

Fax: +1 905-982-0609

SUPPORT

  • Tutorial Series
  • Training
  • Downloads

CONNECT

  • Connect

1401 Scugog Line 6

Port Perry, Ontario, Canada

Phone: +1 905-982-0520

Fax: +1 905-982-0609

© 2026 Adamson Systems. All Right Reserved.

IS7px

IS7px

Point Source

The IS7p is a 2-way, full range point source cabinet containing 2x ND7-16 Low-Mid drivers (2x 16 Ω) and an NH3-8 1.4” exit compression driver (8 Ω). The prolate spheroidal waveguide produces a nominal dispersion pattern of 70° x 40° or 100° x 50° (H x V), rotatable in 90° increments. The design of the waveguide ensures equal tonal balance when moving outside of the intended coverage pattern, delivering natural sound with no diffraction or lobing. The cabinet construction uses marine grade birch plywood as well as aircraft grade aluminum and steel, and is equipped with two Speakon™ NL4 connectors (IS7p), or barrier strips (IS7pb). A plate and screw rigging system is placed on four faces of the enclosure, with a multitude of accessories allowing the enclosure to be deployed seamlessly in a variety of applications. The IS7p is suited to a wide variety of applications. Its full range capability (80 Hz) at reasonable levels qualifies for applications where sub is not required. The choice in dispersion pattern enables the IS7p to supplement larger systems as a fill cabinet, or to handle smaller applications on its own. Other target applications include performing arts centers, live performance venues, sports venues, conference centers and houses of worship.

Frequency Range 80 Hz - 18 kHz
Nominal Directivity (-6 dB) H x V70° x 40°
Maximum Peak SPL**135 dB
Connection2x Speakon™ NL4 or Barrier Strips / IP67 Cable Gland with Weatherized
Height (mm / in)527 / 20.7
Width (mm / in)251.5 / 9.9
Depth (mm / in)356 / 14.0
Weight (kg / lbs)15 / 33.1
Configuration2-way
**12 dB crest factor pink noise at 1m, free field, using specified processing and amplification