U-Series v.2 12"

Buy powerful 30 cm subwoofer from Sundown Audio online at Masori

The U-Series v.2 12 subwoofer from Sundown Audio is your gateway to bass-powerful sound with 1750 watts RMS power. Ideally optimized for compact bass reflex or bandpass enclosures, this subwoofer offers flexible application possibilities. Thanks to the dual voice coils, which are selectable between 2 and 4 ohms, it adapts to your needs. With its 3-inch aluminum voice coil, it achieves excellent heat dissipation. The construction with robust double surround and a heavy-duty cast basket ensures longevity. 8-gauge spring clamps and rear slot ventilation ensure powerful performance. Discover the sound now at an affordable price online at Masori with a lowest price guarantee.

1750 Watt RMS power: The core of the Sundown Audio U-Series v.2 12

The 1750-watt RMS power of Sundown Audio's 30 cm subwoofer ensures that impressive bass sounds fill any room. This power allows it to capture the full dynamics of music, from deep, earth-shattering lows to defined, clear bass. Compared to many competitors in its class, the U-Series v.2 offers significantly higher power capability and is ideal for enthusiasts who demand maximum volume and detail. A higher RMS rating would make the subwoofer even more powerful, but could increase the power supply and heat dissipation requirements, which are already optimally addressed in this model.

Dual voice coils: Flexibility with 2 or 4 ohms from the U-Series v.2 12

The Sundown Audio U-Series v.2 12 subwoofer features dual voice coils with selectable impedances of 2 or 4 ohms. This flexibility allows the subwoofer to be perfectly matched to your existing car audio system, whether connected in parallel or in series. A low impedance of 2 ohms can result in higher volumes by maximizing amplifier power at the same voltage. Switching to 4 ohms increases reliability but does not sacrifice the ability to deliver powerful bass and clear volume. This flexibility sets the subwoofer apart from other models in the same price range and makes it suitable for a wide range of applications.

Optimization for bass reflex and bandpass enclosures: Versatile use

The U-Series v.2 12 is specifically designed for use in compact bass reflex or bandpass enclosures. These enclosure types enable more efficient bass amplification and precisely define low frequencies through targeted airflow channels. The choice of a suitable enclosure directly influences the overall sound and pressure distribution, which is crucial for the intended application. A bass reflex enclosure increases bass efficiency at lower frequencies, while a bandpass enclosure delivers a specialized sound characteristic. These optimization features make the subwoofer an ideal choice for car audio enthusiasts seeking flexibility.

3-inch aluminum voice coil: Excellent heat dissipation and stability

The 3-inch aluminum voice coil of the Sundown Audio U-Series v.2 12 offers outstanding heat dissipation, withstanding increased current flow and effectively minimizing thermal stress. Aluminum as a material efficiently dissipates heat, enabling long-term stability even under heavy loads. Compared to copper, which is often used in similar applications, aluminum offers lower damping, improving responsiveness. This specific construction ensures sustained subwoofer performance, even at extreme volumes and long play times.

Heavy-duty cast iron basket: Robustness and durability of the U-Series v.2 12

The heavy-duty cast iron basket of the Sundown Audio U-Series v.2 12 subwoofer ensures outstanding robustness and durability. The cast iron basket maintains structural integrity under intense vibration and prevents deformation that could distort the sound. Compared to standard sheet metal baskets, this design provides more precise sound reproduction and a more stable platform for the speaker cones. While an even more stable basket might increase weight and complicate installation, the existing cast iron basket offers an optimal balance between stiffness and weight, enhancing both sound quality and product longevity.

8-gauge spring terminals: Improved connection options

The U-Series v.2 12 subwoofer from Sundown Audio features 8-gauge spring terminals suitable for larger diameter cables. These robust terminals enable loss-free connection even at high voltages and currents. A thicker cable cross-section reduces resistance and ensures more efficient energy transfer, which, in combination with the subwoofer, results in a powerful bass performance. This connection structure ensures excellent contact integrity and speed during cable installation and removal, which offers a significant advantage in everyday applications.

Rear gap ventilation: Optimized airflow for the U-Series v.2 12

The rear slot ventilation contributes significantly to the performance of the Sundown Audio U-Series v.2 12. This technical filling improves airflow around the voice coil and provides excellent cooling during long playback times. The cooling channels in the top plate complement this effect and efficiently dissipate heat. This prevents the temperature from leaving the optimal operating point, increasing the longevity of the subwoofer. Ventilation channels allow for a lower operating temperature, which supports overall reliability and thus performance even under the most demanding equipment requirements. Finally, Masori offers valuable support with on-site installation in Frankfurt (Oder) , comprehensive information material through expert support FAQ & help and extended know-how in the audio blog .