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IWISTAO Long 5 inch Supper Tweeter 1 Pair Copper Horn Brass horns Neodymium Copper Film 6Ω 20W 1.2kHZ-40kHz
Model No: WHFSC-MSHTF05
Please note: the base of current version is square one.
This super tweeter is made of brass integrated stretching for musical instruments. The curve of horn is a natural and smooth parabola with a horn design and good sound field positioning.
The driver unit uses a 43mm diameter neodymium copper film one with a copper short-circuit ring, a high-permeability liquid, and an ultra-lightweight 40mm diaphragm made of beryllium copper to ensure that vibration quality is lighter and more air can be pushed at the same time. Makes the music spiritual and the details more real.
An alloy of beryllium and copper. It is a flexible material in copper alloys. It has high strength, elasticity, hardness, fatigue strength, small elastic hysteresis, corrosion resistance, wear resistance, cold resistance, high conductivity, non-magnetic, and no impact. Spark and a series of excellent physical, chemical and mechanical properties.
The beryllium copper film contains 16.7% beryllium and 83.3% copper, which can make the film very thin and not easier to break than pure beryllium film. After being processed into a diaphragm, the thickness of the entire diaphragm is only 0.015 mm (1.5 wires). The 0.04mm aluminum film and 0.03mm titanium film can't be surpassed. Therefore, the analytical power is extremely strong, that is, the delicate and durable hearing with silk film, and the splendor and broadness of brass instruments.
The ultra-high magnetic circuit is composed of neodymium magnet, and it is filled with a magnetic fluid. The magnetic fluid has three functions: assisting heat dissipation, providing damping of the horn diaphragm, reducing distortion and keeping the voice coil in the center position, and acting as a centering support To find the right positioning. The speaker can also use the copper diaphragm to dissipate the heat of the voice coil into the air to increase the speaker's power. Small size and high energy, as long as you are a enthusiast, you can't miss it.
The last version is circle base (the photo only for your information below)
You can use this one connect with your full range or bass speaker directly in parallel.
1. Rated impedance: 6Ω
2. Rated power: 20W
3. Sensitivity: 91DB
4. Frequency range: 1.2K-40kHz
5. Horn diameter: 5 inches (127mm)
6. Total length: 162
7. Height: 187
8. Square base: 80X80mm, high: 40mm.
Before using them, please connect the + polar (red mark) of the driver unit with a non-polar audio capacitor in series. Otherwise, if connect it with your power amplifier without non-polar audio capacitors directly, the driver shall be damaged.
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You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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1. One year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.2. Defective items MUST BE reported and returned within the warranty period (with the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on our store.