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i tried this before with a set of kicker comps and rockford comps and no one replied, so i decided to go at it one more time... i am curious of which one would outperform the other... in my opinion, the kicker cvr's are hard hitting, nice sound subs, the type-r's are cool too...
disregarding the price tag on both sides, which one would you guys think would outperform the other in (a) sound quality, (b) spl, © which has the best combination of sq & spl
so here's a break down
05kicker cvr 15"
15" sub with dual 2-ohm voice coils
injection-molded polymineral cone
double-stitched, foam-ribbed Santoprene rubber surround
Power Handling Watts, Peak (RMS) - 1000 (500)
Sensitivity [SPLo], dB @ 1W, 1m - 89.1
Effective Frequency Range, Hz - 25-500
Equivalent Volume [Vas], ft3 (L) - 9.23 (261.45)
Moving Mass [Mms], oz (g) - 8.74 (247.8)
Magnet Weight, oz (kg) - 114.92 (3.258)
Alpine SWR1521D - Alpine 15" Type R
Kevlarᆴ-infused pulp cone
1-1/4" Santoprene rubber surround
Dual 2-ohm voic coils
Frequency response 22-1,000 Hz
Power range 200-500 watts RMS (250 watts RMS per coil)
Peak power handling 1,500 watts
Sensitivity 89 dB
Top-mount depth 8-3/4"
Sealed box volume: 1.3-2.5 cubic feet
Ported box volume: 1.5-3.0 cubic feet
-qs
disregarding the price tag on both sides, which one would you guys think would outperform the other in (a) sound quality, (b) spl, © which has the best combination of sq & spl
so here's a break down
05kicker cvr 15"

15" sub with dual 2-ohm voice coils
injection-molded polymineral cone
double-stitched, foam-ribbed Santoprene rubber surround
Power Handling Watts, Peak (RMS) - 1000 (500)
Sensitivity [SPLo], dB @ 1W, 1m - 89.1
Effective Frequency Range, Hz - 25-500
Equivalent Volume [Vas], ft3 (L) - 9.23 (261.45)
Moving Mass [Mms], oz (g) - 8.74 (247.8)
Magnet Weight, oz (kg) - 114.92 (3.258)
Alpine SWR1521D - Alpine 15" Type R

Kevlarᆴ-infused pulp cone
1-1/4" Santoprene rubber surround
Dual 2-ohm voic coils
Frequency response 22-1,000 Hz
Power range 200-500 watts RMS (250 watts RMS per coil)
Peak power handling 1,500 watts
Sensitivity 89 dB
Top-mount depth 8-3/4"
Sealed box volume: 1.3-2.5 cubic feet
Ported box volume: 1.5-3.0 cubic feet
-qs