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Dayton Audio - 18" Ultimax II Subwoofer - UMII18-22

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Regular price $635.52

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Product Details

Introducing the UMII18-22 Ultimax II 18" Carbon Fiber Cone subwoofer from Dayton Audio - the next evolution of low frequency excellence. Building upon the legendary reputation of its predecessor, this subwoofer has what it takes to deliver an exceptional listening experience. With improved excursion capability, lower distortion, higher power handling, better efficiency, and increased output, this driver was purposefully engineered to provide mind-blowing bass that will leave you breathless. Discover unparalleled bass immersion with the UMII18-22 subwoofer, delivering precision and power for those in pursuit of the ultimate sound.

Features:

A large aluminum shorting cap and sleeve help keep inductance linear to guarantee minimal distortion
The rigid yet lightweight woven carbon fiber cone delivers quick, detailed, and accurate response
With 28 mm xmax, you can expect powerful and deep bass response, taking your audio experience to the next level
Equipped with a 4-layer 3" flat wound voice coil that can handle a staggering 1,200 watts RMS, you can expand the boundaries of audio excellence
The frame and motor include extensive venting ensuring efficient heat dissipation for consistent and reliable operation, while minimizing power compression
Dual spiders maintain cone linearity even at extremely high excursion levels, providing peak audio performance at all times
Optimized for compact sealed enclosures, but capable of exceptional low frequency extension in vented designs - offering you the freedom to create the perfect audio setup

Specifications:

Code	UMII18-22
Description	Dayton Audio Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil
Cms	0.124mm/N
Coil	76mmØ
Depth	229mm
Diam.	470mmØ
Fs	22Hz
Hole	427mmØ
Impedance	2x2Ω (Re 4.2Ω)
Impedance (Ohm)	2+2 ohm
Le	1.15mH
Mms	420g
Power	1200Wrms
Qes	0.67
Qms	2.53
Qts	0.53
Re	4.2Ω
Sd	1184cm²
Sens.	90.7dB
Series	Ultimax Series
Size	18"
Type	DVC subwoofer
Vas	248.2L