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Reference Series

The Dayton Reference Series sets a new standard of value in high-performance loudspeaker drivers. Utilizing a low-distortion motor system with two short-circuit paths and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price.

Dayton Audio

RS28A-4RD 1-1/8" Reference Aluminum Replacement Diaphragm

Features

Spec Sheet

Unavailable

Replacement diaphragm

Specifications

	Power Handling (W/RMS):
	Impedance (Ω):
	Frequency Range (Hz):
	SPL (dB@1W/1m):
	VC Diameter (mm):
	Overall Diameter:
	Xmax (mm):
	Fs (Hz):
	Vas (cu. cft.):
	Qts:
	Cutout:
	Mounting Depth:


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Dayton Audio, P.O. Box 52 Springboro, OH 45066-052