Fountek Pro Ribbon Tweeter

Code: NeoPro5i

Price: $341.00

Shipping Weight: 10.00 pounds

Quantity in Basket: None

Product Description:

NeoPro5i ribbon tweeter is a high-performance component, designed for professional quality loudspeaker systems.

Feature

Super strong Neodymium magnet for high efficiency
Build-in impedance conversion transformer
Effective from 850Hz upwards due to the large diaphragm area and low self-resonance.
Thin enforced sandwich ribbon diaphragm guarantees a high degree of signal fidelity and broad frequency response.
Low distortion factor, good power-handling capabilities, high linear impedance and amplitude frequency response and the broad frequency response range.
Flat impedance from 1,000 to 40,000Hz

Specifications (Click for pdf file)
Ribbon Material	Advanced composite sandwich
Ribbon Mass	88mg
Ribbon Dimension	15mm x 145mm x 0.02mm
Ribbon Area	2175 square millimeters
Gap Flux	1.0 Tesla
Gap Height	5mm
Impedance	7 ohm
DCR	0.02 Ohm
Frequency Response	850Hz to 40,000Hz
Sensitivity	102dB / 2.83V@1M
Resonance Frequency	400Hz
Power Handling	60W Nominal, 120W Max
Recommended Crossover	1,500Hz @ 2nd Order
Flange Dimensions (depth)	190mm x 115mm (97mm)
Cut Out Dimensions	168mm x 85mm
Price Each	$305.00

www.fountek.net

Ribbon tweeters show a dead short to your amplifier! You must use a capacitor on them, when testing them or when using them with an electronic crossover!

Fountek Ribbon Testing Instructions

0.5W@0.5meter signal from 1,000Hz~40,000Hz - without capacitor, and must make sure amplifier is well connected with tweeter
Turn off the amplifier before suspending the connection, and power off amplifier is a must before connection.
We do not suggest Full Range Test, because in the low frequency the impedance of tweeter is almost zero - which is very easy to burn the tweeter and makes the amplifier overloaded
Users may use 200 millivolt to test frequency, never do any test below 200Hz