Dayton Audio AMTPRO-4 4 Ohm AMT Ribbon Tweeter NEW IN FACTORY SEALED BOX!!

Description

NEW IN FACTORY SEALED BOX Dayton Audio AMTPRO-4 4 Ohm AMT Ribbon Tweeter. FREE SHIPPING to CONUS Shipped with USPS Priority Mail.  Buy with confidence with our 100 positive feedback and many years on Ebay!
Dayton Audio's AMTPRO-4 model features an extremely large AMT diaphragm with an open-back design and powerful neodymium magnetic assembly. This combination produces high output and low distortion over a broad frequency range, while handling large amounts of amplifier power.
Perfect for use in PA loudspeakers, large-format studio monitors, custom cinema speakers, or extreme performance hi-fi loudspeakers, the AMTPRO-4 can easily be chamber-loaded or open-baffle loaded as required by a particular dipole application. Thanks to its ability to be crossed over as low as 800 Hz, the AMTPRO-4 driver is a uniquely effective solution for midrange reproduction as well as treble, and can even be used as a wide-bandwidth “mid-tweeter” driver.
Dayton Audio AMT (Air Motion Transformer) tweeters borrow technology from the original Heil Air Motion Transformer to provide ultra-clean, detailed, and dynamic treble output. The pleated ribbon diaphragm of an AMT provides a large acoustic radiating area condensed into a compact chassis, for extremely high SPL output, wide bandwidth, and improved power handling.
Product Details
Brand
Dayton Audio
Model
AMTPRO-4
Part Number
275-094
UPC
848791000645
Unit of Measure
Each
Weight
2.65
Product Specifications
Cutout Diameter
2.83
Tweeter Type
AMT Air Motion Transformer
Power Handling (RMS)
50 Watts
Impedance
4Ω
Frequency Response
800 to 18,000Hz
Sensitivity
94dB 2.83V/1m
Thiele-Small Parameters
Resonant Frequency (Fs)
800Hz
DC Resistance (Re)
3.96Ω
Voice Coil Inductance (Le)
0.06mH
Total Q (Qts)
4.12
Mounting Information
Overall Outside Diameter
7.87" x 3.94"
Depth
1.42"