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ASS3
Technical Highlights
- Impedance: 4 Ohm, Voice coil: 25.5 mm, Power: 70W RMS.
- Frequency response: 100 Hz-12 kHz, neodymium magnet system, SPL: 86 dB.
- DC resistance: 3.60 Ohm, resonance frequency: 97 Hz, Qms: 6.08.
- More technical details
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ASS3 by Audio System Italy
ASS3 is the latest 4-inch midrange speaker from Audio System Italy. With technical features such as an impedance z of 4 Ohms, a DC resistance Re of 3.60, and voice coil dimensions of Ø 25.5 mm, this midrange sets new standards. It also impresses with a high-quality carbon fiber diaphragm with resin filling and an innovative neodymium magnet system. With a net weight of 0.36kg and other outstanding technical specifications, the ASS3 makes a strong impression. It offers a frequency response from 100 Hz to 12 kHz and a rated power/hi-pass of 1500 Hz. Experience midrange technology on a new level.
Technical Data ASS 3
- Speaker size 4.3 inches
- Impedance z 4 Ohms
- DC resistance Re 3.60
- Voice coil dimensions Ø 25.5 mm
- Voice coil inductance Le 0.09 mH
- Voice coil former/VCF Kaplan CCAW
- Diaphragm material carbon fiber with resin filling
- Magnet system Ms neodymium
- Net weight 0.36kg
- Suspension of the transducer Qms 6.08
- Suspension of the transducer Qts 0.65
- Motor strength BI 3.76
- Centering device Cd Konex
- Suspension cone Sc 50sh rubber
- Resonance frequency Fs 97 Hz
- Frequency response Fr 100 Hz-12 kHz
- Sensitivity 1 W /1 m SPL 86 dB
- Rated power/Hi-Pass 1500Hz
- RMS 70W
- Radiating mass load Mms 4.74g
- Suspension compliance Cms 568 umN
- Compressed air volume Vas 2.04 Ur
- Cone surface Sd 50 cm2
- Maximum linear excursion Xmax 3mm
- Recommended frequency attenuation: High-pass up to 10kHz, low-pass from 100Hz

