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Your Price: $6,620.00 6620 InStock


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Induction Dynamics - S1.8Siw - 3-Way In-Wall Surround Speaker (Single)

Induction Dynamics - S1.8Siw - 3-Way In-Wall Surround Speaker 

Speakers sold individually. Purchase two for complete stereo system.

The versatile S1.8SIW is a three-way in-wall surround speaker. The S1.8SIW is engineered for exceptionally smooth off-axis performance and an 8″ woofer provides high power handling and exceptionally smooth midbass. The S1.8SIW incorporates exclusive, patented S4X™ crossover and driver-control technology, which makes possible virtually perfect integration of drivers which are ideal for their intended frequencies.

The S4X also provides greatly increased control over frequency response, phase, and impedance, resulting in superior performance and imaging. Because of S4X technology, any of Induction Dynamics’ speakers can be used to build a custom home theater system. Your S1.8SIW can be combined with any of our center and surround speakers, be they in-wall, on-wall, or free-standing.


Manufacturer:  Induction Dynamics
Model Number:  S1.8Siw
Speaker Type:  3-way


Power Handling:  200 Watts
Impedance:  4 Ohms
Frequency Response:  50 Hz - 20 kHz (+/- 3 dB)
Sensitivity:  90 dB (2.83V @ 1m)
Crossover:  500 Hz, 3.7 kHz
Connection Type/Input:  Gold plated binding posts, #4 AWG Max
Bi-Wire/Bi-Amp:  N/A


Woofer:  8" Kevlar cone
Mid Range:  3" Soft dome (x2)
Tweeter:  1.125" Large format soft dome (x2)
Passive Radiator:  N/A


Dimensions:  29.5" (H) x 13.5" (W) x 6.125" (D)
Cutout Dimensions:  28.5625" (H) x 12.5" (W)
Weight:  30 lbs (each)
Shipping Weight:  N/A
Finish:  Black gloss, Black Satin
Grill:  Included
Warranty:  7 Year
AV/ Magnetic Shielding:  No
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