Yamaha Installation Series IS1215

Yamaha Installation Series IS1215

Favorites with discerning contractors and engineers, these speakers feature Uni-Phase design and matching sound – even between different models – for easy system setup and tuning.

  • High power subwoofer.
  • Dual woofers can be switched for discrete drive (IS1215 and IS1218).
  • Twelve 10mm-screw suspension points (M10) provided for flexible rigging.
  • Durable black or white finish (can be painted to match any interior).
  • Optional matching array frame available (for IS1118 and 1218 only).
  • Parallel-wired Neutrik NL4 and barrier strip connectors.

Description

Speaker type:

Dual 15″ subwoofer


Frequency range (-10 dB):

40 Hz – 2.5 kHz

 

Frequency response (-3 dB):

50 Hz – 2 kHz

 

Nominal coverage:

H: 90° or 60°

V: 60° or 90°

 

Components:

LF: 2 x 15″ (38 cm) woofer, 4″ (100 mm) voice coil

 

Nominal impedance:

4 ohms, 2 x 8 ohms

 

Dimensions:

Width: 448 mm (17-5/8″)

Height: 883 mm (34-3/4″)

Depth: 610 mm (24″)


Net weight:

63 kg (138.9 lbs.)