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    Features
    • Enhanced Cooling System
    • Field Reconable
    • Advanced Voice Coil
    • Long X-Max Travel
    • Dual Conex Spiders
    • Custom Terminals
    • Triple-Stacked Magnets
    • High Power Handling
    The combination of the Cross – Vented Former, Back Plate heatsink, Pole heatsink, Free-Flow basket windows, and Top Plate heatsink basket being thermally bonded to the Top Plate, provide excellent inductive-heating reduction.
    The Cone/Voice coil/Spider Assembly are all quickly removable and replaceable.
    The HCCA subwoofer includes a 4” copper wound Voice Coil on an Aluminum Former, High temperature PAARC(Polyester Amide, Amide Resin Coated).
    The Proprietary High Roll Surround provides an estimated 30mm of X-Max with a total travel of 4”, peak to peak.
    Dual Flat Conex Spiders with Loop/Stitched Tinsel Leads.
    Large custom locking terminals ensure your system keeps thumping, even under extreme vibration.
    Three massive magnets stack together to provide massive power and hard-hitting drive.
    Continuous power handling:
    1500W (under-rated).
    Peak power handling:
    10” – 3000W, 12” & 15” – 4000W
    Burp power in excess of:
    4000W on 10”, 5000W on 12” & 15”

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  • Technical Specifications

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    Model/Part Number HCCA102 HCCA104 HCCA122 HCCA124 HCCA152 HCCA154 HCCA152SPL HCCA154SPL
                     
    Size 10" 10" 12" 12" 15" 15" 15" 15"
    Thiele/Small Parameters                
    Fs (free-air resonance, Hz) 42.51 44.3 32.3 33.2 28.13 30.02 29.6 29.3
    Vas (equivalent compliance, cu. ft.) 0.31029 0.31699 0.89274 0.93157 2.95746 2.82259 2.057 1.972
    Vas (equivalent compliance, liters) 8.79 8.98 25.29 26.39 83.78 79.96 58.25 55.85
    Qms (Q, mechanical) 7.16 5.99 5.08 4.16 5.17 4.38 5.744 5.981
    Qes (Q, electrical) **** 0.48 0.52 0.5 0.54 0.55 0.61 0.457 0.57
    Qts (total driver Q) **** 0.45 0.48 0.45 0.48 0.5 0.54 0.423 0.52
    Re (DC resistance, ohms) **** 3.9 7.4 4 7.4 4 7.3 3.89 7.06
    Z (nominal impedance, ohms) 2 x 2 4 x 2 2 x 2 4 x 2 2 x 2 4 x 2 2x2 4x2
    Le (inductance, mh) **** 1.93 2.93 2.61 3.67 2.59 3.68    
    Efficiency (1W @ 1M, dB) 86.51 83.66 84.22 83.38 87.2 87.4 87.4 87.2
    Xmax (one way linear excursion, in.) 1.01948 1.01948 1.18939 1.18939 1.18939 1.18939 1.18939 1.18939
    Xmax (one way linear excursion, mm) 25.89 25.89 30.1875 30.18 30.18 30.18 30.18 30.18
    Rms power watts 2000 2000 2500 2500 2500 2500 5000 5000
    Nominal power watts 4000 4000 5000 5000 5000 5000 10000 10000
    Max music power watts 8000 8000 10000 10000 10000 10000 20000 20000
    Mms (total moving mass, grams) 250 225 425 386 500 460 648.73 689.83
    Cms (mechanical compliance, mm/N) 0.000056 0.000057 0.000057 0.00006 0.00005 0.000061 0.044 0.043
    Bl (motor strength, Tesla-M) **** 23.3 29.86 26.27 33.2 25.34 32.21 32.076 39.707
    Sd (effective radiating area, sq. cm.) 333.29 333.29 559.9 559.9 962.11 962.11 962. 11 962 .11
    Sd (effective radiating area, sq. in.) 51.66 51.66 86.78 86.78 149.13 149.13 149.13 149.13
    Frequency range (Hz) 32 - 100 33 - 100 24 - 100 25 - 100 21 - 100 22 - 100 21- 100 22-100
    Energy Bandwidth Product (EBP) ** 89 85 65 61 51 49 51 49
                     
    Driver Physical Dimension                
    Speaker Displacement (cu ft) 0.1268 0.1268 0.28931 0.28931 0.37704 0.37704 0.37704 0.37704
    Speaker Outer Diameter (inches/mm) 9.37/238 9.37/238 11.5/292 11.5/292 15.079/383 15.079/383 15.079/383 15.079/383
    Mounting hole diameter (inches/mm) 9.37/238 9.37/238 11.5/292 11.5/292 15.079/383 15.079/383 15.079/383 15.079/383
    Mounting depth (inches/mm) 8.425/214 8.425/214 10.28/261 10.28/261 11.575/294 11.575/294 12.047/306 12.047/306
    Magnet Weight (Oz) 263.7 263.7 444.98 444.98 444.98 444.98 690 690
    Recommended Enclosures                
    Typical sealed enclosure (cu. ft.) 0.9 0.9 2 2 3.64 3.64 3.64 3.64
    Vented enclosure (cu. ft.) *** 0.75 0.75 1.5 1.5 3.05 3.05 3.05 3.05
    Port tuning frequency (Hz) 42 42 40 40 38 38 38 38
    Port square equivalent (inches) 2.5 x 2.5 2.5 x 2.5 14 x 2 14 x 2 16 x 3 16 x 3 16 x 3 16 x 3
    Port length (inches) 10.95 10.95 30.33 31.33 26.62 26.62 26.62 26.62
    Model/Part Number HCCA102 HCCA104 HCCA122 HCCA124 HCCA1S2 HCCA1S4 HCCA152SPL HCCA154SPL