Quick Start
Installation Guide
WARRANTY
Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from
defects in material and workmanship for a period of one (1) year from the date of purchase.
Maxxsonics USA Inc. will, at it’s discretion, repair or replace defective products during the warranty
period. Components that prove to be defective in materials and workmanship under proper installation
and use must be returned to the original authorized Maxxsonics USA Inc. retailer from where it was
purchased. A photocopy of the original receipt must accompany the product being returned. The
costs associated with removal, re-installation and freight are not the responsibility of Maxxsonics
USA Inc. This warranty is limited to defective parts and specifically excludes any incidental or
consequential damages connected therewith. To view the full warranty, please visit the website.
Hifonics products are designed and engineered in the USA by
Crossovers
Low Pass (LPF)
A Low pass filter will allow only
the bass frequencies to reach the
woofer making for a more natural
transition to the higher frequency
drivers. Check your amplifier’s
manual for details.
Subsonic
We recommend using an
electronic subsonic filter. This will
help to protect the woofer from
extreme low frequency distortion.
Many amplifiers are equipped
with this type filter. Check your
amplifier’s manual for details.
Wiring
Connections
This subwoofer is equipped with
quick disconnect type terminals.
Use crimp type terminals or solder
the wire directly to the terminals.
Configurations
Depending on the number of woofers you intend to use,
a
you c n configure the wiring to provide the best impedance
Consult
examples.
load for your system. Below are some
your amplifier’s manual for recommendations.
Subwoofer specifications
BXS8D4
BXS10D4
BXS12D4
4
4
8
2.7
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2
4
4
2
35
250Hz
LPF
15
35Hz
SUBSONIC
10Hz
100Hz
1000Hz
10Hz
100Hz
1000Hz
BXS8D4
BXS10D4
BXS12D4
NomZ
2 x 4
2 x 4
2 x 4
Ohm
Sd
.021
.034
.047
sqM
Revc
6.20
6.90
7.05
Ohm
BL
11.04
14.14
15.38
TxM
Vas
12.19
27.55
53.98
Liters
Cms
192.42
168.01
171.14
um/N
Mms
76.26
130.81
174.42
Grams
Fs
41.5
33.95
29.13
Hz
Qms
4.660
5.440
6.928
Qes
1.010
0.963
0.952
Qts
0.830
0.819
0.837
no
0.081
0.108
0.135
%
SPL@1W
82
83
86
dB
Xmax
8.2
8.7
9.0
mm
RMS
200
300
300
Watts
Peak
400
600
600
Watts
