Product Description
Weighs 70 lbs.
MOUNTING DEPTH = 11.75"
OUTSIDE DIAMETER = 18.5"
MOUNTING DIAMETER = 16.9375"
RECOMENDED ENCLOSURE = 6.5'-8'
RECOMENDED PORT AREA = 90"-115"
ONE WAY Xmax = 32mm
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Model: Relentless 18 Dual 1 ohm
f(s) = 33.61 Hz
Q(ts) = 0.8503
V(as) = 76.71 liters (2.709 cubic feet)
SPL = 86.67 dB SPL 1W/1m
Nominal Diam. = 0 mm (18 in.)
Model: Relentless 18 D1
R(e) = 1.475 Ohms
Q(es) = 0.9708
Piston Diam. = 381 mm (15 in.)
SPL = 94.01 dB SPL 2.83 Vrms
C(ms) = 0.042 mm/N
Z(max) = 11.88 Ohms
L(e) = 0.5823 mH at 10kHz
Q(ms) = 6.851
BL = 13.08
n(0) = 0.2861 %
M(ms) = 533.6 grams
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Model: Relentless 18 Dual 2 ohm
f(s) = 38.15 Hz
Q(ts) = 0.8375
V(as) = 60.88 liters (2.15 cubic feet)
SPL = 87.33 dB SPL 1W/1m
Nominal Diam. = 0 mm (18 in.)
Model: Relentless 18 D2
R(e) = 3.43 Ohms
Q(es) = 0.9668
Piston Diam. = 381 mm (15 in.)
SPL = 91.01 dB SPL 2.83 Vrms
C(ms) = 0.033 mm/N
Z(max) = 25.64 Ohms
L(e) = 1.429 mH at 10kHz
Q(ms) = 6.26
BL = 21.07
n(0) = 0.3335 %
M(ms) = 521.8 grams
SPECIFICATIONS
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|
Watts |
4000 RMS |
MIN INTERNAL VOL | 6.5 cubic feet |
MAX INTERNAL VOL | 8.0 cubic feet |
MIN Port Area | 95 sq inches |
MAX Port Area | 115 sq inches |