Sofanellas hochwertige Kinosofas vereinen 4D-Technologie mit Premium-Komfort. Keine überfüllten Kinosäle mehr: Genießen Sie Blockbuster in Ihrem privaten Luxus-Kino.
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							Reduzieren auf das Wesentliche: Mit dem DT 270 Pro schafft es Beyerdynamic, die vorzügliche Qualität der großen Studiokopfhörer in ein deutliches leichteres Design zu packen.
>> Mehr erfahren>> Alle anzeigenKategorie: Lautsprecherchassis Tieftöner
Ausstattungsliste: Scanspeak Discovery 22W/8534G00
| KEY FEATURES | |
| High Output 89dB @ 2,83V | |
| Coated NRSC Fibre Glass Cone | |
| Low Damping SBR Rubber Surround | |
| Low Resonance Freq. 30Hz | |
| Magnet System w. Alu Ring | |
| Die cast Alu Chassis vented below spider | |
| T-S Parameters | |
| Resonance frequency [fs] | 30 Hz | 
| Mechanical Q factor [Qms] | 4.14 | 
| Electrical Q factor [Qes] | 0.43 | 
| Total Q factor [Qts] | 0.39 | 
| Force factor [Bl] | 7.8 Tm | 
| Mechanical resistance [Rms] | 1.05 kg/s | 
| Moving mass [Mms] | 23.1 g | 
| Suspension compliance [Cms] | 1.22 mm/N | 
| Effective diaph. diameter [D] | 173 mm | 
| Effective piston area [Sd] | 235 cm² | 
| Equivalent volume [Vas] | 94.2 l | 
| Sensitivity (2.83V/1m) | 88.8 dB | 
| Ratio Bl/√Re | 3.21 N/√W | 
| Ratio fs/Qts | 77 Hz | 
| Electrical Data | |
| Nominal impedance [Zn] | 8 Ohm | 
| Minimum impedance [Zmin] | 6.8 Ohm | 
| Maximum impedance [Zo] | 62.7 Ohm | 
| DC resistance [Re] | 5.9 Ohm | 
| Voice coil inductance [Le] | 0.56 mH | 
| Power Handling | |
| 100h RMS noise test (IEC 17.1)* | 70 W | 
| Long-term max power (IEC 17.3)* | 120 W | 
| Voice Coil and Magnet Data | |
| Voice coil diameter | 38 mm | 
| Voice coil height | 17.5 mm | 
| Voice coil layers | 2 | 
| Height of gap | 6 mm | 
| Linear excursion | ± 5.8 mm | 
| Max mech. excursion | ± 12 mm | 
| Unit weight | 2.1 kg | 
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                                Masori  | 
                    
				
				
				
							
						
						
						
						
						


								
								