Owner's Manual

Specifications

Model CVR8 CVR10 CVR12 CVR15 CVR18

SPL 1W/1M 83.0dB 85.6dB 86.4dB 88.5dB 89.5dB

Displacement, cc 673.5 982.3 2001.2 3992.6 6513.39

Displacement, cu in 41.1 75.3 122.1 243.6 397.4

Hole cutout, in. dia. 7 9-5/32 10-15/16 13-3/4 16-5/16

Mounting Depth, in. 3-15/16 5-7/16 6 7-1/2 8-1/4

Revc 7.58 Ohms 7.75 Ohms 7.81 Ohms 7.18 Ohms 7.38 Ohms

Sd, SqM ,0214 .0379 .05321 .0881 0.1178

BL, TM 11.79 17.65 18.3 19.78 25.69

Vas, Liters 14.11 40.40 92.82 257.3 441.9

Vas, CuFt. .498 1.42 3.28 9.08 15.6

Mms, gms 60.17 116.29 151.47 227.92 340.43

Fs, Hz 44.1 33.1 26.8 21.8 18.2

Qms 9.34 8.703 9.38 10.689 10.412

Qes .908 .603 .596 .573 0.436

Qts .828 .564 .561 .544 0.418

Pmax, watts 200 300 400 500 1000

Xmax, mm 8.5 11.5 11.5 12.75 14.5

Freq Response, Hz 30-500 25-500 25-500 25-500 23-500

Magnet weight, oz 25 43 45 100 138

Voice coil (Kapton), In. 1-1/2 2 2 2 2-1/2

*Based on 4-Ohm models

Wiring

Comp VR woofers are available with dual 2 Ohm or dual 4 Ohm voice coils. Both coils should always be

hooked up. The dual 2 Ohm woofer will give you a 1 Ohm or a 4 Ohm load depending on if the coils are

wired in parallel or in series. The dual 4 Ohm woofer will give a 2 Ohm or 8 Ohm load depending on how

they are wired. The terminals with solid red and black markings are for one voice coil. The terminals with

the white dots are for the second voice coil.

Amplifier

Red/white dot

Red +

Black

Black/

white

dot