Aurum Cantus AC-250MKII: 
가격 - 260,000원/조





Aurum Cantus aluminum ribbon 
tweeter EuropeVia Gonin 69/1 20147 Milano, ItalyContact person: Mr. Joseph 
Szall++39-02 41 25 004-vox++39-02 41 54 97 76-fax++39-348 7119 
755-MobileE-mail: atd@iol.it





                        
 


                        
Technical data 



                            

Nominal power (P): 200W 
Sensitivity (SPL): 90dB 
Rated impedance (Z): 8Ω 
Frequency range: 23 - 3000Hz 
Resonance frequency (Fo): 23Hz 
DC resistance (Re): 7.0Ω 
Mechanical quality factor (Qms): 3.52 
Electrical quality factor (Qes): 0.58 
Total quality factor (Qts): 0.41 
Equivalent volume of air (Vas): 194L 
Moving mass (Mms): 53g 
Effective piston area (S): 346cm2 
Suspension compliance (Cms): 1.14mm/N 
BL product (BL): 8.39N/A 
Flux density (B): 1.11T 
Voice coil diameter (φ): φ50mm 
Voice coil height (h): 15mm 
Voice coil inductance (Lbm): 0.62mH 
Linear excursion (Xmax): ±8mm 
Magnet diameter (φ): φ145mm 
Magnet height (h): 20mm 
Former material: Aluminum 
Weight of driver (M): 3920g 
Outer dimensions: 277mm 
Cutout dimensions: 234mm 
Frontplate thickness: 5mm 
Overall depth: 127mm 
 
Aurum Cantus AC-200MKII: 
가격 - 190,000원/조





Aurum Cantus aluminum ribbon 
tweeter EuropeVia Gonin 69/1 20147 Milano, ItalyContact person: Mr. Joseph 
Szall++39-02 41 25 004-vox++39-02 41 54 97 76-fax++39-348 7119 
755-MobileE-mail: atd@iol.it





                        
 


                        
Technical data 



                            

Nominal power (P): 200W 
Sensitivity (SPL): 90dB 
Rated impedance (Z): 8Ω 
Frequency range: 26 - 3500Hz 
Resonance frequency (Fo): 26Hz 
DC resistance (Re): 7.0Ω 
Mechanical quality factor (Qms): 4.41 
Electrical quality factor (Qes): 0.19 
Total quality factor (Qts): 0.18 
Equivalent volume of air (Vas): 70L 
Moving mass (Mms): 31g 
Effective piston area (S): 220cm2 
Suspension compliance (Cms): 1.02mm/N 
BL product (BL): 14.9N/A 
Flux density (B): 1.11T 
Voice coil diameter (φ): φ50mm 
Voice coil height (h): 15mm 
Voice coil inductance (Lbm): 0.62mH 
Linear excursion (Xmax): ±8mm 
Magnet diameter (φ): φ145mm 
Magnet height (h): 20mm 
Former material: Aluminum 
Weight of driver (M): 3010g 
Outer dimensions: 222mm 
Cutout dimensions: 185mm 
Frontplate thickness: 4.5mm 
Overall depth: 112mm 
 
Aurum Cantus AC-180F1: 
가격 - 150,000원/조





Aurum Cantus aluminum ribbon 
tweeter EuropeVia Gonin 69/1 20147 Milano, ItalyContact person: Mr. Joseph 
Szall++39-02 41 25 004-vox++39-02 41 54 97 76-fax++39-348 7119 
755-MobileE-mail: atd@iol.it





                        
 


                        
Technical data 



                            

Nominal power (P): 80W 
Sensitivity (SPL): 90dB 
Rated impedance (Z): 8Ω 
Frequency range: 30 - 5000Hz 
Resonance frequency (Fo): 30Hz 
DC resistance (Re): 7.0Ω 
Mechanical quality factor (Qms): 3.73 
Electrical quality factor (Qes): 0.31 
Total quality factor (Qts): 0.29 
Equivalent volume of air (Vas): 68L 
Moving mass (Mms): 16g 
Effective piston area (S): 167cm2 
Suspension compliance (Cms): 1.73mm/N 
BL product (BL): 8.24N/A 
Flux density (B): 1.13T 
Voice coil diameter (φ): φ35mm 
Voice coil height (h): 15mm 
Voice coil inductance (Lbm): 0.44mH 
Linear excursion (Xmax): ±6mm 
Magnet diameter (φ): φ120mm 
Magnet height (h): 20mm 
Former material: Aluminum 
Weight of driver (M): 2200g 
Outer dimensions: 184×184/φ204mm 
Cutout dimensions: 169mm 
Frontplate thickness: 5.5mm 
Overall depth: 90mm