Hifonics BZE-10S4S, BZE-12S4S Quick Start Installation Manual

Sealed enclosures offer a range of performance
profi les depending on the internal air volume.
Larger enclosures will have a smoother more
extended response while a small enclosure
will have increased output in a more focused
frequency range. Sealed enclosures are the
simplest to construct but do require that the box
be completely air tight.

Vented designs are NOT recommended. This
subwoofer is designed to perform in small
sealed enclosures.

• Use 3/4” MDF

• Make sure the woofer mounting panel is
full width and height

• Glue all mating surfaces

• Use wood screws

• Use silicone caulk on all internal joints

The internal volume of the
enclosure must be determined
to insure proper performance.
Simply measure height, width and
depth of enclosure you intend
to build. Subtract the material
thickness. Multiply these numbers
and divide by 1728 to get the
volume in cubic feet.

For enclosures with an angled
panel, measure the larger and
smaller depths, add these
together and divide by two. Use
this averaged depth.

Enclosure

Volume

D

H x W x D

1728

D1 + D2

2

Sealed

Vented

Enclosure types

Volume calculation

Subwoofer dimensions

CAUTION

Always consider consulting a professional audio installer

before installing new subwoofers. High power audio

systems have the ability create sound levels above 130dB.

Extended exposure to high sound pressure levels can

cause hearing damage.

Always run any new wiring through safe areas that wont

interfere with the normal operation of the vehicle.

Congratulations on your choice of a Hifonics subwoofer.
This “Quick Start Installation” guide is meant to help you
“hook up” and play music. For more detailed information

on system setting, speaker and subwoofer confi guration,

and full specifi cations by model, visit the website at

Hifonics.com

It’s a good idea to confi rm that you have purchased the
correct size subwoofers to fi t your vehicle. If you have any
reservations about being able to complete the installation
yourself, we recommend contacting a professional. Be careful
as you go. Always disconnect the negative battery terminal
before starting any electrical work on the vehicle.

BZE-10S4S BZE-12S4S

Height

11.5” 13.5”

Width

17.5” 20.5”

Depth

8.5” 9.13”

Vb

.52 ft

3

.87 ft

3

F3

43.8 Hz 46.2 Hz

Qtc

.828 .918

BZE-10S4S BZE-12S4S

Height

11.5” 13.5”

Width

22.7” 27.8”

Depth 1

6.0” 6.0”

Depth 2

8.0” 8.0”

Vb

.52 ft

3

.87 ft

3

F3

43.8 Hz 46.2 Hz

Qtc

.828 .918

Before you start

Sealed rectangle

Sealed wedge

Recommended enclosures

Enclosure construction

in(mm)

ABCD

BZE-10S4S

10.24”(260) 3.11”(78) 9.17”(233) 6.22”(158)

BZE-12S4S

12.24”(311) 3.20”(81) 11.0”(280) 6.61”(168)

A

B

D
C

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 specifi 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

847-540-7700

www.maxxsonics.com

HF Elite wfr QSG 01 - rev2

A Low pass fi lter will allow only
the bass frequencies to reach the
woofer making for a more natural
transition to the higher frequency
drivers. Check your amplifi er’s
manual for details.

We recommend using an
electronic subsonic fi lter. This will
help to protect the woofer from
extreme low frequency distortion.
Many amplifi ers are equipped
with this type fi lter. Check your
amplifi er’s manual for details.

Depending on the number of woofers you intend to use,
you can confi gure the wiring to provide the best impedance
load for your system. Below are some examples. Consult
your amplifi er’s manual for recommendations.

Low Pass (LPF)

Subsonic

Confi gurations

Connections

Subwoofer specifi cationsCrossovers

Wiring

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68%621,&

10Hz 100Hz 1000Hz

10Hz 100Hz 1000Hz

BZE-10S4S BZE-12S4S

NomZ 4.0 4.0 Ohm

Sd .034 .052 sqM

Revc 3.550 3.600 Ohm

BL 11.138 11.684 TxM

Vas 37.049 102.600 Liters
Cms 217.485 264.365 uM/N
Mmd 103.058 131.923 Grams
Mms 106.765 138.796 Grams

Fo 33.029 26.274 Hz

Qms 8.698 8.331

Qes 0.634 0.604

Qts 0.591 0.563

no 0.204 0.298 %

SPL@1W 85.106 86.758 dB

Xmax 6.5 6.5 mm

RMS 150 150 Watts
Peak 300 300 Watts

BZE-10S4S
BZE-12S4S

This subwoofer is equipped with
quick disconnect type terminals.
Use crimp type terminals or solder
the wire directly to the terminals.

2

4

4

8

4

4

4

4

4

4

4