W Box Technologies 0E-A100 Manuale utente
CLASS D 100W
SUBWOOFER
AMPLIFIER
0E-A100
2
• Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert you to the presence of uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient magnitude to constitute a risk
of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert you to
the presence of important operating and maintenance (servicing) instructions in
the literature accompanying the product.
APPLICABLE FOR NORTH AMERICA.
CAUTION: TO PREVENT ELECTRIC
SHOCK, MATCH WIDE BLADE PLUG TO
WIDE SLOT, INSERT FULLY.
ATTENTION: POUR EVITER LES
CHOCS ELECTRIQUES, INTRODUIRE
LA LAME LA PLUS LARGE DE LA FICHE
DANS LA BORNE CORRESPONDANTE
DE LA PRISE ET POUSSER JUSQU AU
FOND.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOQUE ÉLECTRIQUE
N'OUVREZ PAS
CAUTION: To reduce the risk of electric shock, do not remove cover (or
back).
No user-serviceable parts inside. Refer servicing to qualified service per-
sonnel.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type
plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your
outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug
is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally,
or has been dropped.
15. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.
16. CAUTION: Servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than
that contained in the operating instructions unless you are qualified to do so.
17. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
18. Where an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
19. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
PORTABLE CART WARNING
Important Safety Instructions
3
Table of Contents
Important Safety Instructions................................................................2
Table of Contents ...................................................................................3
Introduction.............................................................................................4
Features...................................................................................................5
What’s Included ......................................................................................5
Front Panel Features..............................................................................6
Rear Panel Features...............................................................................7
Side Panel Vents.....................................................................................8
Installation...............................................................................................9
Connections..........................................................................................10
Operation...............................................................................................12
Specications .......................................................................................13
Limited Warranty ..................................................................................14
Notes......................................................................................................18
4
Introduction
Congratulations and thank you for purchasing the W Box Technologies 0E-A100
Subwoofer Amplier!
The 0E-A100 may be small in physical appearance but its got all the muscle you need to
drive even the most demanding subwoofers to house thumping levels.
The 0E-A100 is a Class D 100 Watts amplier that when properly installed, runs cool
under almost any load.
The 0E-A100 features a stereo/mono line level audio input that can receive full band
audio from any audio amplier, receiver or preamp or an LFE input from an appropriately
featured device.
The adjustable crossover allows ne-tuning the 0E-A100 low frequency input setting to
properly complement any full-range speakers or room conditions.
In addition, the 0E-A100 features a phase adjustment that provides sub performance
optimization given the subs placement relative to the main speakers.
Finally, if you just need more thump, there is a Boost switch that will provide a 6dB boost
at 40 Hz...just in case you want some extra kick.
The 0E-A100 is audio-sensing so anytime an audio signal hits the 0E-A100 inputs, the
amp will instantly turn ON. The amp will also turn itself OFF after 15 minutes when no
audio signal is present. There is also a 12VDC Trigger that will turn the 0E-A100 ON
when 12-24VDC is applied and turn the amp OFF when the voltage is removed.
The 0E-A100 is the perfect match for many applications but makes a particularly great
running mate with the W Box Technologies OE-D2.1 Stereo amp with subwoofer out,
(see the system illustration in the Connections section).
Please read and follow the instructions in this User Manual to assure you are getting the
most from your new W Box Technologies 0E-A100 Subwoofer Amplier.
5
Features
• Compact Size...Fits Almost Anywhere
• Cool, Efcient Digital Design
• Stereo Or Mono Audio Line Level Input (RCA)
• Adjustable Subwoofer Crossover Frequency
• Adjustable Phase Settings
• 40 Hz 6 dB Boost Switch
• Audio Sensing
• 12/24VDC On/Off Trigger Input
• 110/220V Switchable
What’s Included
1 - 0E-A100 Amplier
1 - AC Power Cord
1 - User Manual
6
1 2 3 4 5
1. POWER LED - One, green LED. Green LED illuminates when the 0E-A100 is
connected to AC power and turned ON.
2. PHASE - The Phase setting allows compensation for subwoofer location relative to
the main speakers. Adjust the Phase setting to the point of highest sub audio output.
RANGE: 0ºto 180º.
3. CROSSOVER - The Crossover sets the frequency at which audio content will pass to
the 0E-A100 Speaker Out.
RANGE: 40Hz to 160Hz.
4. BOOST - One, slide switch. Set to 0dB for normal signal. Set to 6dB for 6dB boost @
40Hz.
5. VOLUME - Adjusts the 0E-A100 audio output level to the connected subwoofer.
RANGE: MIN (MUTE) to MAX.
Front Panel Features
7
INPUT
TRIGGER
AC INPUT
110-120V 60Hz;220-240V 50Hz 150W
FUSE:110-120V,T2AL/250V
FUSE:220-240V,T1AL/250V
SPEAKER OUT POWER
ON
OFF
L
R
1 2 3 4 5 6
1. INPUT - Two, RCA jacks. Stereo or mono audio sensing line level audio input. 0E-
A100 will turn ON when a line level audio signal is present on either jack. Amp will
turn OFF after 15 minutes of no audio signal.
2. TRIGGER - One, 3.5mm mini jack. Connect to the DC voltage Control OUT on an
amplier, AV Receiver or other audio processor to automatically turn the 0E-A100
ON/OFF. When DC voltage is applied, the 0E-A100 will turn ON. When DC voltage
is removed, the 0E-A100 will turn OFF. RANGE: +12 to +24V DC. POLARITY: Tip:
+VDC, Sleeve: GND.
3. SPEAKER OUT - Two, gold spring push terminals. Connect to a passive subwoofer
or a powered sub with speaker level input.
4. 110/220V - One, switch. Select either 110V-120V or 220V-240V as appropriate for
local AC line voltage. Please conrm local voltage prior to use or making changes to
the setting.
5. POWER - One, switch. Set to ON position to turn power to the amp ON. Set to OFF
position to turn power to the amp OFF.
6. AC MAINS - One, three-prong socket. Use the supplied 3-pin ground power cable to
connect the unit to an external AC power supply.
Rear Panel Features
8
Even though the 0E-A100 will typical run cool, the side vents allow air to circulate
through the chassis allowing optimum performance.
Please be sure to not block the vents with wires or other objects that will block the free
ow of air through the amp.
Shelf
IMPORTANT! DO NOT BLOCK VENTS!
0E-A100
Side Panel Vents
9
SHELF MOUNT
The 0E-A100 can be conveniently mounted on a shelf top as shown. Leave room for
wires. Allow adequate space for airow. Do not set objects on top of the amp.
Shelf
0E-A100
Installation
10
All connections are conveniently placed on the rear panel for easy wire management,
convenient connections and simple service.
The illustration shows the 0E-A100 in a typical home entertainment system driving an
in-ceiling subwoofer for TV audio with stereo in-ceiling speakers.
100-240V-50/60Hz 2.5A
STATUS
LINE IN
L
R
SUB OUT
OPTICAL IN
L- L+ R- R+
INPUT
TRIGGER
AC INPUT
110-120V 60Hz;220-240V 50Hz 150W
FUSE:110-120V,T2AL/250V
FUSE:220-240V,T1AL/250V
SPEAKER OUT POWER
ON
OFF
L
R
W Box Technologies 0E-D2.1 Amplifier or other
amp/receiver with a subwoofer out
In-Ceiling/
In-Wall Speakers
Mono RCA-RCA Patch Cable
In-Ceiling or
In-Room
Passive Sub
W Box Technologies
0E-A100 Subwoofer Amp
Amp or Receiver
Sub OUT
to 0E-A100 Line IN
Connections
Indice
Lingue:
