Precision Power BLACK-ICE BI.104, BLACK-ICE BI.124, BLACK-ICE BI.154, BLACK-ICE BI.102, BLACK-ICE BI.122 Features, Parameters & Dimensions

2012 BLACK-ICE

SUBWOOFERS

BI.104
BI.124
BI.154

BI.102
BI.122
BI.152

Thank you for choosing PrecisionPower woofers. Designed and engi­neered in the USA, this product combines innovative technology with
the finest materials to consistently deliver Absolutely State of the Art
performance, sound quality, reliability, and value. This PrecisionPower
product reflects our commitment to offer you unparalleled perfor­mance and quality for years of dependable service and listening en­joyment.

Non Pressed Paper Pulp Cone

High Roll Foam Surround

2.0” 4-layer VC on Aluminum Former

Nickel Plated 8ga. Compression Terminals

Poly-Cotton Suspension Spiders

Die-Cast Aluminum Frame

Vented T-Yoke Back-plate

Polly Conical Dust-cap

Features, Parameters, & Dimensions

www.PrecisionPower.com

Impedance dual 2 dual 4 dual 2 dual 4 dual 2 dual 4
R

e 2.2989 4.0342 2.1823 4.0427 2.2254 4.0778

Fs (Hz) 33.28 34.91 29.75 33.0993 25.02 26.34
Qes 1.1157 1.1051 0.9215 1.3568 1.6053 1.2591
Qms 4.1525 4.1331 4.1625 5.0420 6.8746 3.5431
Qts 0.8794 0.8719 0.7545 1.0691 1.3014 0.9290
le (mH) 0.7608 1.1345 0.7701 1.0626 0.7804 1.1152
dIam 10 10 12 12 15 15
sd In^2 78.5398 78.5398

113.0973 113.0973

176.714 176.714
Vas 105.573 117.830 246.981 245.871 319.913 273.606
Bl 5.8342 7.1771 11.3318 11.456 7.1331 11.4907
mms 78.9847 64.3152 207.225 205.663 233.403 246.3005
sen 87.15 88.3 90.2 89.6 86.6 87.7
cutOut d. 9.6IncH 9.6IncH 11.6IncH 11.6IncH 14.5In 14.5In
mOunt d. 5 3/8 In 5 3/8 In 5.75In 5.75In 6.5In 6.5In

BI-102 BI-104 BI-122 BI-124 BI-152 BI-154