Hifonics BXS8D4 User Manual

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 specically 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 lter will allow only
the bass frequencies to reach the
woofer making for a more natural
transition to the higher frequency
drivers. Check your amplier’s
manual for details.
Subsonic
We recommend using an
electronic subsonic lter. This will
help to protect the woofer from
extreme low frequency distortion.
Many ampliers are equipped
with this type lter. Check your
amplier’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.
Congurations
Depending on the number of woofers you intend to use,
ayou c n congure the wiring to provide the best impedance
Consult examples.load for your system. Below are some
your amplier’s manual for recommendations.
Subwoofer specications
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

Hifonics BXS8D4 Specifications

General

Type	Car Subwoofer
Size	8 inches
Power Handling (RMS)	400 Watts
Power Handling (Peak)	800 Watts
Impedance	4 Ohms
Frequency Response	30Hz - 500Hz
Voice Coil	2-inch