Brand:GHXAMP,Price for 1pc.
1. Speaker with all-metal cast iron frame, matte coated paper tray, rubber speaker side, soft voice, low frequency strong, is the enthusiast DIY bass selection.
2. Magnetic tail hole cooling design to protect the voice coil good ventilation and heat dissipation.
3. Pure copper braided guide line, sound quality to a higher level
Max power: 90W
Rated Power :45W
DC resistance: about 5.5OHM
Resonant frequency: 60Hz
Frequent frequency: F0-7300hz
Q value: 0.51Qts
Voice coil diameter: 25mm
Magnet diameter: 80mm
Speaker diameter: 147MM
Open Hole diameter: 113MM
Questions about DC impedance:
The impedance is dynamic and the DC resistance is static!
Impedance = resistance *1.2-1.4 times
The impedance rises with the high frequency, and it changes dynamically. If the DC has about 6 ohms, the dynamic impedance is about 8 ohms.
The conventional impedance is 5-6 ohms, and the DC resistance is 3-5 ohms.
The conventional impedance is 7-8 ohms, and the DC resistance is 5-6 ohms.