The Hertz Audio Cento CPK 165 PRO features a very wide and linear frequency response. The CP 25 employs the “Center Tuning Duct” technology: the tunnel at the center of the powerful Neodymium magnetic circuit, ensures low-temperature air exchange between the dome and the rear loading chamber, perfectly tuning the acoustics. The resulting very low resonance frequency is also functional for the woofer crossover point, elevating the sound stage. The sophisticated design of the mobile group and suspensions of the CP 165 woofer, featuring a 60Hz calibrated resonance frequency, ensures a medium-low power with excellent punch, making listening to rich low frequency genres a unique experience. 
 
	
		
			
Power Handling - Peak W
			
315
		
		
			
Power Handling - Continuous W
			
105
		
		
			
Impedance Ω
			
4
		
		
			
Frequency response Hz
			
45 ÷ 22,5k
		
		
			
Sensitivity dB SPL
			
92,5
		
		
			
Voice coil Ø mm (in.)
			
25 (1)
		
		
			
Woofer size mm (in.)
			
165 (6.5)
		
		
			
Tweeter size mm (in.)
			
29 (1.14)
		
		
			
Woofer magnet
			
High density flux ferrite
		
		
			
Tweeter magnet
			
Neodymium
		
		
			
Woofer cone
			
Pressed-paper cone
		
		
			
Tweeter dome
			
Tetolon
		
		
			
Crossover type
			
2 Way Passive Crossover
		
		
			
Crossover cut off
			
2,8 kHz @ 12 dB Oct.
		
	
 
 
This item can be back-ordered.