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I SERIES

IS8-115

High Power 15-inch Subwoofer
Type
Subwoofers

I SERIES Subwoofer 800 loudspeakers provide exemplary acoustic performance, modular flexibility and elegant aesthetics for modern performance venues. Designed to support the goals of systems integrators and consultants both acoustically and mechanically, I SERIES Subwoofers provide a broad range of sizes and capabilities that can be specifically matched to the needs of any modern venue.

The compact, low-profile single driver I SERIES subwoofers are ideal for distributed or concealed sub-bass and are the perfect choice for ground stack applications. Additionally, each cabinet was carefully designed to provide matching face widths and suspension point locations for seamless integration into flown arrays with I SERIES full range models when additional LF extension is needed but a compact appearance is required. The broad range of optional low profile fly rails, fly frames and modular array brackets reduce design and installation time while also providing improved aesthetics and nearly limitless integration possibilities.

The IS8-115 is a compact, direct radiating subwoofer with large, balanced ports that provide optimal enclosure tuning and even air pressure distribution to the driver cones, reducing distortion and extending system longevity. FEA optimized linear suspensions and high flux neodymium motors with long linear excursion capabilities provide exceptionally deep bass for the enclosure’s diminutive size.

  • Transducer: 1 x 15" double-treated cone with 4” voice coil, demodulation ring, neodymium construction
  • Operating Range: 36 Hz – 155 Hz
  • Sensitivity (1W/1m): 99 dB
  • Power Handling: 1000W continuous @ 8 ohms
  • Continuous Max Output: 129 dB (135 dB Peak)
  • Nominal Beamwidth (H x V): 360° x 180°
  • Finish: Black or White low gloss, uniformly textured painted 15mm Baltic Birch plywood with powder-coated steel grille; Outdoor (WR): 15mm PolyGlas™, Grey heavily textured exterior-rated coating with powder-coated marine-grade aluminum grille
  • Dimensions (H x W x D): 19.80" x 16.50" x 23.35" (503 x 419 x 593 mm)
I SERIES BalancePoint™ Flyware Guide
BFR22HB
22" BalancePoint™ Horizontal Fly Rails (Black)
BFR22HW
22" BalancePoint™ Horizontal Fly Rails (White)
BFR22VB
22" BalancePoint™ Vertical Fly Rails (Black)
BFR22VW
22" BalancePoint™ Vertical Fly Rails (White)
TPKB
Tight pack kit (Black)
TPKW
Tight pack kit (White)
VAB-BFR38B
Subwoofer above full-range vertical array (Black)
VAB-BFR38W
Subwoofer above full-range vertical array (White)
VAB-BFR38W
Subwoofer above full-range vertical array (White)
HAB-BFR38B
Dual horizontal array kit for 2-way models (Black)
HAB-BFR38W
Dual horizontal array kit for 2-way models (White)
HVSB
H/V splay bracket extension kit for 2-way models (Black)
HVSW
H/V splay bracket extension kit for 2-way models (White)
IAF40B
40" Isometric array frame (Black)
IAF40W
40" Isometric array frame (White)