Audio Ace Joker v4 15 Subwoofer
Audio Ace Joker v4 15 Subwoofer - Dual 4 ohm is backordered and will ship as soon as it is back in stock.
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Description
Description
Joker 15" Subwoofer – 1000W RMS | Dual 4 Ohm
Don’t let the name fool you—the Joker 15" Subwoofer is no joke. As one of the most popular and best-performing subwoofers in its class, the Joker brings deep bass, musicality, and unmatched reliability. Rated conservatively at 1000 watts RMS, this 15-inch sub is built to outperform expectations in daily driving and competitive setups alike.
Key Features
- Size: 15 Inches
- RMS Power Handling: 1000 Watts (very conservative)
- Voice Coil: 3" 4-layer epoxy-coated high-temp coil
- Magnet: 168 oz FEA-optimized high-efficiency motor
- Surround: Wide-roll surround for enhanced excursion
- Impedance: Dual 4 Ohm
- Mounting Depth: 7.75 Inches
- Cutout Diameter: 13.819 Inches
Enclosure Recommendations
- Sealed: 2.5 cubic feet
- Ported: 2.75 – 3.25 cubic feet
- Port Area: 12–14 sq in per cubic foot
- Tuning: 34 – 38 Hz
- Box Compatibility: Sealed, Ported, 4th Order, and 6th Order Bandpass
TS Parameters
Electrical
- Re: 3.84 Ω
- Le: 4.182 mH
- L2: 7.165 mH
- R2: 16.93 Ω
- Cmes: 860.44 µF
- Lces: 40.87 mH
- Res: 33.22 Ω
- Fs: 26.8 Hz
Mechanical
- Mms: 450.60 g
- Mmd: 426.02 g
- Rms: 15.762 kg/s
- Cms: 0.078 mm/N
- Kms: 12.81 N/mm
- Bl: 22.884 T·m
Loss Factors
- Qtp: 0.509
- Qms: 4.821
- Qes: 0.557
- Qts: 0.499
Miscellaneous
- Vas: 67.07 liters
- n₀ (Efficiency): 0.224%
- Sensitivity (1W/1m): 85.70 dB
- Lnom: 85.88 dB
Payment & Security
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