is-26 & is-26a Compact Surface-Mount Subwoofer Systems

Features

  • Dual 6.5inch driver with rubber surround
  • (38 mm) voice coils
  • 220 W/400 W long term/program power handling (IS-26)
  • 220 W continuous power (IS-26a)
  • Usable response down to 48 Hz
  • Max long term output 118 dB SPL
  • High-density wood enclosure with durable textured finish
  • Integrated hanging points

Applications

  • Ideal companion for I Class full-range systems
  • Restaurants and cafes
  • Bars and clubs
  • Corporate facilities and boardrooms
  • House of worship
  • Retail outlets
  • Airports

i-Class systems are designed for AV contractors seeking a high-performance alternative to plastic box loudspeakers. By combining professional-grade components and rugged wood enclosures, i-Class models deliver sonic performance that far exceeds their competition.

The compact is-26 and is-26a subwoofers are the perfect low-frequency companions for music and paging systems in retail stores, cafes, leisure facilities, sports clubs, or any environment where high-fidelity audio and minimal visual impact are desired.
The is-26 contains two, professional-grade 6.5-inch transducers that feature high-quality rubber surrounds and large, 1.5-inch voice coils for enhanced bass performance. Both transducers are mated to a precision crossover and housed in a robust, high-density wood enclosure with integrated hanging points. Optimally tuned ports work in concert with the direct radiating transducers to deliver an exceptional output-to-size ratio of 95 db sensitivity and 118 db of SPL.

The is-26a adds an onboard, 220 watt amplifier that features a variable, low-pass (80 Hz – 200 Hz) attenuator, articulated gain control, and an XLR loop-though output for easy integration with satellites.

Both models feature robust, multi-ply wood enclosures with a rugged industrial-grade coating. The cabinet front features a protective steel grill with a water resistant powder coating and an acoustically transparent filter medium bonded to its back surface.

Specifications

i-Class Downloads

Title
I-8, i-Class, Product Data October 24, 2018
i-4.5, i-Class, Product Data August 31, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
i-Class, is-26, Product Data, Subwoofers August 31, 2016
i-Class, Product Data, Subwoofers May 16, 2015
I-6, i-Class, Product Data October 24, 2018
i-Class, Product Data August 31, 2016
i-4.5, i-Class, Product Data August 31, 2016
i-Class, Support Data, Technical Drawing June 8, 2015
i-Class, Support Data, Technical Drawing June 8, 2015
i-Class, Support Data, Technical Drawing October 17, 2015

Drawing

IS-26Cabinet-draw-001

Input Panels 

is-26 Rear Panel

is-26-back-nl-IMG_1043

is-26 Rear Panel

is-26a-backinput-IMG_0788-horz

 

Technology