Dayton Audio Ultimax II UMII12-22 12" (30cm) Subwoofer
Dayton Audio Ultimax II UMII12-22 12" (30cm) Subwoofer
- 600 watts RMS power handling, 1,200 watts peak power, 2+2 Ω impedance.
- Two 2 ohm voice coils, voice coil diameter 76mm, 0.66mH.
- Resonance frequency 31Hz, sensitivity 88.6dB, frequency range 22-400Hz.
- Mehr technische Details
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Compatible with Ultimax II UMII12-22
Ultimax II UMII12-22 by Dayton Audio
Discover the Ultimax II UMII12-22 from Dayton Audio, a 12-inch subwoofer specifically designed to deliver deep, powerful bass. With its dual 2-ohm voice coils, it offers flexible wiring options for various audio applications. The one-piece Nomex honeycomb cone, combined with a durable fiberglass reinforcement, provides exceptional stiffness and resistance to deformation. With a power handling of 600 watts RMS and peak power of 1,200 watts, this subwoofer delivers impressive low-frequency performance with minimal distortion. Thanks to the combination of innovative design and high-quality materials, the UMII12-22 is versatile for use in both sealed and vented enclosures. Careful ventilation and advanced cooling ensure the subwoofer maintains consistent performance even under intense use.
Features
- Thick, one-piece Nomex honeycomb cone with woven, durable fiberglass
- Two linear stiffness spiders to limit distortion and vibration modes
- 600 watts RMS power handling and 1,200 watts peak power
- Two 2-ohm dual-layer copper voice coils for flexible wiring configurations
Technical Specifications
- Woofer Series: Ultimax II DVC
- Woofer Type: Subwoofer
- Nominal Diameter: 12 inches
- Power Handling (QMW): 800 watts
- Impedance (Z): 2 + 2 Ω
- Sensitivity (SPL at 1m / 2.83V): 88.6dB
- Frequency Response: 22 - 400Hz
- Voice Coil Diameter: 76mm
- DC Resistance (Re): 4.2Ω
- Voice Coil Inductance (Le): 0.66mH
- Resonant Frequency (Fs): 31Hz
- Mechanical Q (Qms): 2.75
- Electrical Q (Qes): 0.71
- Total Q (Qts): 0.56
- Moving Mass (Mms): 189g
- Suspension Compliance (Cms): 0.133mm/N
- Effective Cone Area (Sd): 528cm²
- Displacement Volume (Vd): 1162cm³
- Force Factor (BL): 14.8Tm
- Equivalent Volume (Vas): 53 liters
- Maximum Excursion (Xmax): 22mm
- Basket / Frame Material: Aluminum
- Outer Diameter: 321mm
- Total Depth: 202mm
- Cutout Diameter: 285mm
- Mounting Holes: 8
- Mounting Hole Diameter: 6.4mm
Frequent questions about Ultimax II UMII12-22
Wie hoch ist die Belastbarkeit des Dayton Audio Ultimax II UMII12-22?
Wie hoch ist die Belastbarkeit des Dayton Audio Ultimax II UMII12-22?
Welcher Frequenzbereich wird vom Ultimax II UMII12-22 abgedeckt?
Welcher Frequenzbereich wird vom Ultimax II UMII12-22 abgedeckt?
Wie sind die Schwingspulen im Ultimax II UMII12-22 Subwoofer aufgebaut?
Wie sind die Schwingspulen im Ultimax II UMII12-22 Subwoofer aufgebaut?
Was sind die Abmessungen des Dayton Audio Ultimax II UMII12-22?
Was sind die Abmessungen des Dayton Audio Ultimax II UMII12-22?
Welche Materialien werden beim Konus des Ultimax II UMII12-22 verwendet?
Welche Materialien werden beim Konus des Ultimax II UMII12-22 verwendet?
Welche Gehäusetypen sind mit dem Ultimax II UMII12-22 kompatibel?
Welche Gehäusetypen sind mit dem Ultimax II UMII12-22 kompatibel?
Welche Thiele-Small-Parameter weist der Ultimax II UMII12-22 auf?
Welche Thiele-Small-Parameter weist der Ultimax II UMII12-22 auf?
Wie wird die Verzerrung beim Ultimax II UMII12-22 minimiert?
Wie wird die Verzerrung beim Ultimax II UMII12-22 minimiert?
Welche Kompatibilität hat der Ultimax II UMII12-22 mit anderen Audiokomponenten?
Welche Kompatibilität hat der Ultimax II UMII12-22 mit anderen Audiokomponenten?
Welche technischen Highlights bietet der Dayton Audio Ultimax II UMII12-22?
Welche technischen Highlights bietet der Dayton Audio Ultimax II UMII12-22?
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