RECOMMENDED ENCLOSURES
The enclosures specified below are offered as suggestions only. Assistance from an authorized Diamond Audio retailer is recommended for designing the correct system for your vehicle. All volumes below are shown as gross internal volumes, driver and vent displacement has been accounted for. The use of a 30 Hz.
HP10
Sealed
Vb (ft3)
F3 (Hz)
Qtc
Pe (W)
HP12
Optimum Large
0.61.25
51 52
0.705 0.592
1000 600
Vented | All Around |
Vb (ft3) | 1.25 |
Fb/F3 (Hz) | 42 / 33 |
Port/s (in.) (dia. x length) | 4 x 16.25 |
Pe (W) | 800 |
Sealed
Vb (ft3)
F3 (Hz)
Qtc
Pe (W)
HP15
Optimum Large
1.02.0
47 48
0.689 0.59
1200 800
Vented | All Around |
Vb (ft3) | 1.75 |
Fb/F3 (Hz) | 35 / 29 |
Port/s (in.) (dia. x length) | 4 x 16 |
Pe (W) | 1000 |
Sealed
Vb (ft3)
F3 (Hz)
Qtc
Pe (W)
Optimum Large
1.652.0
44 44
0.747 0.703
1500 1500
Vented | All Around |
Vb (ft3) | 2.5 |
Fb/F3 (Hz) | 36 / 32 |
Port/s (in.) (dia. x length) | (2) 4 x 25 |
Pe (W) | 1500 |
7
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