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Apocalypse DВ-3.5K 15"
Technical Highlights
- RMS-Leistung 3.500 Watt, Maximalleistung 7.000 Watt, Frequenzbereich 20–80 Hz.
- Impedanz 1+1 Ohm/2+2 Ohm, Empfindlichkeit 87,6 dB, Resonanzfrequenz 30 Hz/31 Hz.
- Sicken-Material Schaumstoff, Membran Papier, Korb Aluminium, Magnet Ferrit.
- More technical details
10% Code
"VORBESTELLUNG-10"
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Compatible with Apocalypse DВ-3.5K 15"
Apocalypse DВ-3.5K 15" by Deaf Bonce
Delivery starts from August 2026
Discover the Apocalypse DB-3.5K 15" Subwoofer from Deaf Bonce, a high-quality 15-inch (38 cm) subwoofer. This subwoofer features a robust construction with an aluminum basket and a diaphragm made of pressed paper. The foam surround ensures reliable oscillation. With an impressive RMS power of 3,500 watts and a maximum power of 7,000 watts, it covers a frequency range of 20 to 80 Hz. The ferrite magnet and the 3-inch voice coil wire made of flat wire aluminum (PIAL) enhance audio quality and performance. Available in Dual 1 Ohm and Dual 2 Ohm versions, it adapts to flexible installation options.
Materials & Construction:
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Size: 15 inches (38 cm)
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Surround material: Foam (Foam)
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Diaphragm material: Pressed paper (Pressed Paper)
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Basket material: Aluminum
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Magnet type: Ferrite
Power & Performance:
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RMS power: 3,500 watts
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Maximum power (MAX Power): 7,000 watts
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Frequency range: 20 – 80 Hz
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Maximum linear excursion (Xmax): 25 mm
Voice coil:
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Voice coil diameter: 3 inches
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Voice coil wire: PIAL (flat wire aluminum)
Thiele-Small parameters (according to version):
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DB-3.5K 15" D1 (Dual 1 Ohm):
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Impedance: 1 + 1 Ohm
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DC resistance (Re): 0.7 + 0.7 Ohm
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Sensitivity (SPL): 87.6 dB
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Resonance frequency (Fs): 30 Hz
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Equivalent volume (Vas): 60.6 liters
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Total quality (Qts): 0,51
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Drive factor (BL): 18
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DB-3.5K 15" D2 (Dual 2 Ohm):
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Impedance: 2 + 2 Ohm
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DC resistance (Re): 1.4 + 1.4 Ohm
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Sensitivity (SPL): 87.3 dB
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Resonance frequency (Fs): 31 Hz
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Equivalent volume (Vas): 58.4 liters
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Total quality (Qts): 0,56
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Drive factor (BL): 25,6
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