Instrukcja obsługi JBL SSW-2

JBL subwoofer SSW-2

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla JBL SSW-2 (8 stron) w kategorii subwoofer. Ta instrukcja była pomocna dla 4 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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OWNER’S MANUAL
JBL® SSW-2
High-Performance Dual 12” Passive Subwoofer
2
THANK YOU FOR CHOOSING JBL®
For more than 70 years, JBL has been involved in every aspect of music and film recording and reproduction, from live performances to
monitoring the recordings you play in your home, car or office.
We are confident that the JBL Synthesis loudspeaker you have chosen will provide every note of enjoyment that you expect – and that
when you think about purchasing additional audio equipment for your home, car or office, you will once again choose JBL.
Please take a moment to register your product on our website at www.jblsynthesis.com. This enables us to keep you posted on our latest
advancements, and helps us to better understand our customers and build products that meet their needs and expectations.
All features and specifications are subject to change without notice.
INCLUDED
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OWNER ’S MANUAL
JBL® SSW-2
High- Perform ance D l 12” P sive Sua as ubwoofer
1. Subwoofer
2. Grille
3. Owners Manual
PLACEMENT
When using subwoofers within the limited confines of a typical home theater room, the reflections, standing waves, and resonant
absorbers within the room will create peaks and dips in the bass response that can vary greatly depending on where the listeners are
located in the room - a listener seated in one location may hear an overabundance of bass created by a response peak at the location,
while another listener only a few feet away may hear far less bass due to a response dip at that location.
The locations of subwoofers within the room (along with the room’s dimensions) also have a profound effect on the creation of these
bass response peaks and dips. Careful subwoofer placement alone cannot compensate for all bass response peaks and dips throughout
a room, but careful subwoofer placement can eliminate or significantly reduce the largest response dips.
It is important to reduce response dips throughout the room as much as possible via proper subwoofer placement because equalization
cannot be used to compensate for large response dips. For example, using equalization in an attempt to restore a 13dB response dip
requires that the subwoofer amplifier deliver 20 times the power at that frequency. This can quickly overdrive the subwoofer amplifier into
clipping, which will significantly degrade audio quality.
In almost any room, placing the subwoofers in corners will produce the fewest large bass response dips and will also produce the largest
bass response peaks.
We strongly recommend that you install multiple subwoofers regardless of the room size. A single subwoofer will result in the least
consistent bass performance throughout the room. Using multiple subwoofers can cancel some room modes at the various listening
locations, resulting in much more consistent low-frequency sound quality throughout the listening area. It is often impossible to locate
a single subwoofer such that large response dips, which cannot be corrected via equalization, are not present. The use of two or more
properly placed subwoofers almost always eliminates such response dips.
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www.jblsynthesis.com
English
Since wall construction is almost never perfectly identical on opposite walls, common formulas such as placing the subwoofers at ¼ points
rarely work in practice. The best solution is to make high-resolution measurements from the primary listening area while experimenting
with speaker placement.
Placing a subwoofer at the listening position and measuring it from the potential installation positions around the room - using acoustic
reciprocity - can help speed finding the best position(s). Measurement at the best positions in this manner will produce the measurements
with the fewest and smallest peaks and dips in the response.
PLACING A SINGLE SUBWOOFER
Video Screen
PLACING TWO SUBWOOFERS
Placement of two subwoofers will be determined by your rooms seating arrangement.
Video Screen
Video Screen
Rooms with a single row of seating Rooms with multiple seating rows


Specyfikacje produktu

Marka: JBL
Kategoria: subwoofer
Model: SSW-2

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