6.5 Inch RF-180W-4 High Power HiFi Midbass Woofer Speaker, Reed Fiber Cone 38mm Titanium Voice Coil N45 Ferrite Magnet 4Ω 60W

1PC GHXAMP 6.5-Inch Ultimate Audiophile Mid-Woofer: Sound Quality for Vifa Peerless NE180W, 4 Ohm 60W

High power Hi Fi mid low frequency speaker
High end bookshelf speaker core unit!
High fidelity restoration brings you an immersive music experience!
Specially made reed fiber sound basin
Low distortion and original flavor
Imported A-grade hanging edge
Extremely high resolution
38 core titanium voice coil

Basic product parameters
Product Model: RF-180W-4
Rated power: 60W
Speaker category: Mid low frequency speaker
Maximum power: 120W
Recommended application: HiFi speaker
Rated impedance: 4 ohms (if you need 8ohm,please leave me a message 8ohm)
Music basin material: reed fiber
Frequency response range: 51Hz-15KHz
Magnet material: neodymium magnet N45
Sensitivity: 90dB ± 3dB
DC resistance: 3.4 ohms
Equivalent volume: 23L
Linear displacement: 12mm
Qts 0.46
Net weight of horn: 850g
Fo : 51Hz
Voice coil diameter: 38mm

Advanced magnetic circuit structure design:
Adopting advanced design of integrated wrapped neodymium iron boron magnetic circuit with cast aluminum basin frame,
This design has two prominent advantages:
1. Perfectly utilizing the aluminum pot frame to assist the magnetic circuit in achieving large-area heat dissipation. Everyone knows that the biggest disadvantage of neodymium iron boron for girls is that they are afraid of high temperatures.
2. Good structural strength, completely avoiding violent logistics damage. The front of the horn is pulled by 5 screws when dropped, and the back is wrapped in an aluminum basin frame when dropped. It can be said to be foolproof.

Distinctive horn "heart":
Adopting a titanium voice coil skeleton and copper-clad aluminum voice coil, it is truly steel and lightweight. Only with such a design can one dare to make a large caliber voice coil. Audiophiles know the advantages of large voice coil speakers, so I won't go into too much detail here. For the perfect presentation of sound details. It's also a cost saving expense without considering the cost. Truly achieving fever in one step!

There are many articles on the sound basin diaphragm:
Using cotton and reed fibers, many people may feel outdated in appearance, but in fact, this music pot has a lot of significance. Our first choice was to refer to the Dani series soundstage and the Weifa series speaker soundstage, which is now the Pialis series. After various tests and some industry experts' golden ear listening, we still chose Pialis' sound scheme. In terms of production technology, we made minor adjustments, mainly because our sound is relatively warmer. The sound quality remains basically the same as that of Pialis.

There is also high technology on the wave:
The bullet wave is treated with Conex black and pressed with silver braided silk thread. For dynamic force balance. Symmetrical distribution weighting is adopted. Ensure that the speaker remains stable like an old dog during vibration, reducing distortion! This type of silk thread is pressed onto the elastic wave, which can prevent the silk thread from becoming fatigued and breaking due to prolonged horn vibration. It also prevents traditional silk threads from becoming weak and causing noise when hitting the soundboard.

Make a living room HiFi bookshelf speaker with this unit in one step!
Technology changes the future, craftsmanship reflects quality!
Strong material preparation, flagship quality!
The ultimate destination for playing LM3886 and TDA7293/7294 amplifiers.

Packing:
1 piece