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SB Acoustics SB26CDC-C000-4 Dome Tweeter

1 reviews

Brand: SB Acoustics

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1" | 4 Ω

€ 41,28€ 49,95 8 In stock

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Product description

The well-designed SB26CDC-C000-4 tweeter not only matches the SB Acoustics Ceramic woofers aesthetically but also technically. Thanks to the low resonance frequency, linear response and high power handling, this tweeter is ideally suited for the more demanding speaker builds where other tweeters would be easily strained.

Highlights

Phase optimized diaphragm design for coherent high frequency radiation
Copper cap for reduced voice coil inductance and minimum phase shift
Saturation controlled motor system for low distortion
Non-reflective rear chamber with optimized damping for improved dynamics
Flow optimized vented pole piece for optimum coupling to rear chamber
CCAW voice coil for low moving mass
Long life silver lead wires
Low resonance frequency

Product details

SB Acoustics SB26CDC-C000-4 1’’ Aluminium/Ceramic Dome tweeter

The well-designed SB26CDC-C000-4 tweeter not only matches the SB Acoustics Ceramic woofers aesthetically but also technically. Thanks to the low resonance frequency, linear response and high power handling, this tweeter is ideally suited for the more demanding speaker builds where other tweeters would be easily strained.

Other than that, ceramic domes offer smoothness and harmonic richness unavailable from conventional paper cone material. Ceramic materials also offer significantly higher stiffness numbers and slightly better internal losses than typical metals such as titanium or aluminum. Compared to polymers, paper, and other soft materials, ceramics provide: significantly higher stiffness to weight ratio, more consistent performance over a wide range of temperature and humidity as well as superior immunity to UV light and sunlight, to water and salt water and to combustibility.

Specifications

Article number: SB26CDC-C000-4
Tweeter Type: Aluminium/Ceramic Dome
Cone / Dome Diameter: 25 mm | 1"
Power Handling (RMS): 120 Watts
Impedance (Z): 4 Ω
Sensitivity: 89 dB 2.83V/1m
Frequency Response: 1,400 to 20,000 Hz
Resonant Frequency (Fs): 690 Hz
DC Resistance (Re): 3.2 ohms
Voice Coil Inductance (Le): 0.04 mH
Mechanical Q (Qms): 2.55
Electromagnetic Q (Qes): 2.00
Total Q (Qts): 1.12
Overall Outside Diameter: 3.94"
Cutout Diameter: 2.76"
Depth: 1.37"

Reviews

1 reviews

5 from 5Based on 1 reviews

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5 of 5

I've use these tweeters in a custom 3-way floor standing speakers with 2'' hard dome (Aluminum) midrange at 3800 Hz 2nd order crossover. Nice combination.