RST28F-4 1-1/8" Reference Series Fabric Dome Tweeter 4 Ohm

Name: Dayton Audio RST28F-4 1-1/8" Reference Series Fabric Dome Tweeter 4 Ohm
Brand: Dayton Audio
Price: 36.25 EUR
Availability: InStock

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Merk: Dayton Audio

Vergleichen

€ 29,96€ 36,25 >10 Auf Lager: Lieferzeit: 1-3 Werktage

The Dayton Audio RST28F-4 1-1/8" silk dome Reference Series tweeter has remarkable clarity, low free air resonance, exceptional efficiency, and smooth frequency response, a combination seldom found in the industry at any price. This upgrade over the origi... Mehr anzeigen

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Produktbeschreibung

Highlights

1-1/8" silk diaphragm offers excellent damping and remarkable clarity
Exceptional efficiency at 93.5 ±3 dB from 1.4 kHz to 20 kHz and a smooth frequency response
Well-designed phase bridge to balance the response in the upper octave
Tuned rear chamber and high-quality Ferrofluid for extended low-end response
Low-distortion motor system achieves a rare level of transparency
Matches the performance of even the most expensive audiophile high-frequency transducers

Product Details

Dayton Audio RST28F-4 1-1/8" Reference Series Fabric Dome Tweeter 4 Ohm

The Dayton Audio RST28F-4 silk dome Reference Series tweeter offers exceptional efficiency from 1,400 Hz to 20,000 Hz with an extremely natural and dynamic sound. This unique 1-1/8" silk dome and a state-of-the-art Ferrofluid cooled motor system employs copper shorting rings to ensure that high frequency content is reproduced as transparently as possible, assuring studio-quality performance. RST28F-4 tweeters not only match the look and features of the RS woofers and midranges but also the clean, detailed, and uncolored sound that characterizes the entire series. These are just a few of the features that allow these tweeters to outperform some the most expensive audiophile high-frequency transducers.

PRODUCT SPECIFICATIONS

Tweeter Type	Soft Dome
Cone / Dome Diameter	1-1/8"
Impedance	4 ohms
Power Handling (RMS)	80 Watts
Frequency Response	1,400 to 20,000 Hz
Sensitivity	93.5 dB 2.83V/1m

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)	710 Hz
DC Resistance (Re)	3 ohms
Voice Coil Inductance (Le)	0.03 mH
Mechanical Q (Qms)	2.52
Electromagnetic Q (Qes)	1.46
Total Q (Qts)	0.92