Productbeschrijving
The Zv7 15 is a Subwoofer from Sundown Audio that delivers impressive performance with its 15" (38cm) diaphragm.
With an RMS power handling of 3500 W, it provides powerful sound and is designed for maximum loads of up to 7000 W.
The resonance frequency is around 30 Hz, while its sensitivity exceeds 89 dB.
This model is specialized in providing precise bass reproduction, with the bass reflex enclosure being particularly suitable at 113.27 liters.
Closed enclosures are not recommended.
The linear excursion is a remarkable 42 mm, ensuring particularly dynamic sound depth.
Technical Specifications & T/S Parameters (D1 / D2) 15" (38cm) Subwoofer Power Handling (RMS): 3500 W / 3500 W Maximum Power Handling (Peak): 7000 W / 7000 W DC Resistance (Re): 1.96 Ohm / 3.84 Ohm Resonance Frequency (Fs): 30.824 Hz / 30.399 Hz Equivalent Volume (Vas): 33.273 L / 35.564 L Electrical Quality (Qes): 0.412 / 0.364 Mechanical Quality (Qms): 5.919 / 5.607 Total Quality (Qts): 0.385 / 0.342 Inductance (Le): 1.829 mH / 3.716 mH Force Factor (BL): 23.647 NA / 34.26 NA Moving Mass (Mms): 606.05 g / 582.893 g Compliance (Cms): 43.9942 µM/N / 47.022 µM/N Sensitivity (Sens @ 1w/1m): 91.582 dB / 89.316 dB Linear Excursion (Xmax): 42 mm / 42 mm Installation Dimensions & Enclosure Recommendations Cutout Diameter: 28.17 cm Bass Reflex Enclosure: 113.27 liters Recommended Port Area: 387.10 cm² Closed Enclosure: Not recommended 4th Order Bandpass (Closed Side): 56.63 liters 4th Order Bandpass (Ventilated Side): 169.90 liters 4th Order Bandpass Port Area: 774.19 cm² 4th Order Bandpass Port Length: 20.32 cm
