Descriptions

About: Hertz C 26 Cento Series 1" Component Tweeters

C 26 tweeter features a 26 mm (1 in.) Tetolon® dome and 20 mm (0.8 in.) voice coil for a detailed and natural reproduction of medium-high frequencies. The R&D team worked extensively to optimize the C 26 dispersion characteristics to maximize performance on the listening point, with a natural and progressive roll-off and a natural timbre that favors frequency linearity.

Features:

• Soft Tetolon® fiber 26 mm (1 in.) dome and 20 mm (0.8 in.) voice coil, for a natural and yet detailed reproduction of musical nuances
• Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range
• Faceplate geometry optimized with FEM (Finite Element Modeling) technique for a linear frequency response in off-axis installations
• Wide range of accessories, for easy integration in OEM placements
• Provided cable with built-in 6 dB/Oct. crossover designed to save space in a OEM upgrade scenario

Specifications:

• Component: Tweeter
• Size: 1" (26 mm)
• Power Handling - Peak: 120 Watts (Note: Hi-Pass filtered @ 2,5kHz - 12 dB Oct.)
• Impedance: 4 Ohm 
• Voice Coil: 20(0.8)
• Frequency Response: 1.8kHz-22.5kHz
• Magnet size (D x D x H): 19" x 0" x 3" (0.75 x 0 x 0.12 mm)
• Weight of one speaker: 0,04 kg.  (0.08 lb.)
• Magnet: Neodymium
• Dome: Tetolon

Thiele-Small Parameters:

• Resonance Frequency (Fs): 1500 Hz
• Mechanical Factor (Qms): 2.9
• Electrical Factor (Qes): 3.5
• Total Factor (Qts): 1.6
• Mechanical Mass (Mms): 0.17 g
  
• Bl Factor (Bl): 1.3 Tm
• Dc Resistance (Re): 3.7 Ohms
• Inductance (Le): 0.02 mH at 1 kHz
• Mechanical Compliance (Cms): 0.07 mm/N
• Sens (Spl): 92 dB

Measurements: 

• Overall Diameter: 1.73" (44 mm)
• Cutout Size: 1.52" (38.5 mm) 
• Overall Height: 0.79" (20 mm)
• Mounting Depth: 0.36" (9.1 mm)