JBL CONTROL 50ST WH Surface Mount Subwoofer for Subwoofer Product
JBL CONTROL 50ST WH Surface Mount Subwoofer for Subwoofer Product
KEY FEATURES
- Stylish, unobtrusive design fits into a wide variety of decors
- High fidelity sound
- Selectable 70V/100V for distributed lines, or low impedance
- Versatility for either two or four satellite speakers per system
- Ability to mix and match with Control Contractor40 Series in-ceiling models
- Wall-mount brackets included
- Available in black or white The Control 50 Series subwoofer-satellite loudspeaker system provides high fidelity sound in restaurants, retail stores, music cafes, health clubs, theme bars, leisure venues, or any location where full-range high fidelity foreground/background music is required from surface-mount system.
CONTROL 50S/T SATELLITE SPEAKER
The stylish Control 50S/T satellite loudspeaker produces superb high fidelity sound via a low-distortion 60 mm (2½ in) driver, which features a secondary bucking magnet for high efficiency, rubber half roll surround for enhanced bass performance, 19 mm (0.75 in) copper clad aluminum wire voice coil on a vented Nomex former for high fidelity and reliability, and a copper-capped pole piece for more consistent impedance and extended high frequency response. The wall bracket allows each speaker to be angled up to 45° off-axis.
Control 50S/T Subwoofer
The 150 Watt (600 Watt peak) subwoofer contains a high-power, long-excursion, 200 mm (8 inch) driver which features an extremely robust high-mass cone for extended low frequency response, a 38 mm (1.5 in) 4-layer copper voice coil for high motor strength, an aluminum former for good transient response, and a rubber half roll surround for enhanced bass performance. The included two-piece easy-mount wall-bracket installs quickly: The multi-point wall portion of the bracket attached to the wall and the self-guiding speaker-mounted bracket drops into place for a secure attachment. A cover over the terminal cup keeps wiring neat. The is mono. The crossover network built into the subwoofer provides proper signal routing and four satellite output connectors allow connection of the wires for the four Control 50S/T satellite loudspeakers. A Loop Out connector is also provided on the subwoofer for looping the full-range input signal to other loudspeakers or to other subwoofer/satellite systems.
System Configuration
Available as packaged system or as separate items, the Control 50 Series is extremely versatile system. The C50PACK system contains four Control 50S/T satellite speakers and one subwoofer as an easy predesigned system. For smaller floor spaces, the subwoofer can be utilized with two Control 50S/T satellite speakers. The Control 50S/T system is mono. Control 50S/T can be intermixed in systems along with the subwoofer and satellite speaker – to match the form factor requirements of a wide variety of applications.
SPECFICATIONS
ON-WALL BRACKET
DIMENSION
FREQUENCY RESPONSE
Half-Space (2Pie, subwoofer & satellites mounted on wall) Response of each model shown separately.
SUBWOOFER-SATELLITE INPUT / OUTPUT TERMINATION
APPLICATION NOTES
SUBWOOFER PLACEMENT FOR TONAL BALANCE
The location of the subwoofer in relation to wall, floor or ceiling affects the tonal balance of the system. In systems having two satellite speakers, proper balance of sound is usually best attained by installing the subwoofer via its wall-mount bracket at the center of a wall (instead of mounting it at a 2-boundary area such as a wall-floor junction). For systems with four satellite speakers mounting the subwoofer in the center of a wall produces good basic bass levels. Locating the subwoofer at a two-boundary junction, such as a wall-floor or wall-wall junction, provides stronger bass. A corner location provides the strongest bass for maximum bass impact. In addition to subwoofer placement, external electronics equalization such as from tone controls or DSP can be utilized to adjust the tonal balance further.
PORT CLEARANCE
Do not block the port of the subwoofer by mounting too close to a side wall. Leave a minimum of 50 cm (2 feet) of clearance between the port and an adjacent wall surface.
USING CONTROL 50S/T SUBWOOFER
The Control 50S/T can be damaged if driven with frequencies below 140 Hz. The subwoofer provides the proper high-pass filter. For using Control 50S/T by itself (not driven from the Control 50S/T’s satellite output), the signal must be high-passed, either via a passive high-pass built into another subwoofer in-ceiling subwoofer, or via an electronic high-pass, electronic crossover, or DSP (140 Hz, 24 dB/oct recommended). Failing to high-pass the Control 50S/T can result in damage to the speaker.
WALL BRACKET ORIENTATION
Install the wall bracket so that the subwoofer drops down into the bracket. The bracket clicks into place. Do not install the bracket sideways or on a ceiling. To remove the subwoofer, release clip by pushing clip toward subwoofer with long screwdriver (or similar) from the top side of bracket.
SECONDARY SAFETY CABLE
When installing subwoofer, always utilize a secondary safety cable attached to the separate 6 mm insert located on the back/wall side of the subwoofer.
SUPPORT
JBL Professional 8500 Balboa Boulevard, P.O. Box 2200 Northridge, California 91329 U.S.A. A Harman International Company © Copyright 2009 JBL Professional www.jblpro.com
FAQs
A subwoofer’s output can be increased by positioning it in the corner of a room, making it sound louder. A subwoofer’s fantastic feature is that it may be placed practically anyplace on your floor area, especially if it’s wireless. Finding the ideal location is not a science. And it really is a matter of personal preference.
Of course, there is also the standard approach, which places the motor unit and basket inside the enclosure. Having said that, many setups put the subwoofers inverted, or as many people refer to it, upside down. Let’s discuss the advantages and disadvantages of this installation technique.
In conclusion, the answer is sometimes you can turn a subwoofer on its side. The subwoofer can be positioned on its side if it is front-firing. Only when the speaker is facing the audience is this possible. It should go without saying that the speaker cabinet must allow the subwoofer to be stable on its side, but most do.
If the port gets too small, it can cause port noise or let the woofer just stop loading. The sub / port configuration should not be taken lightly. Sometimes the placement of the vents or subwoofers can have a huge impact on the output.
When a subwoofer is installed correctly, its location shouldn’t be obvious, and you should feel the bass throughout the room. Try putting the subwoofer on both sides of the front stage if you’re hearing localisation, and then listen for the best results.
Although a subwoofer can be mounted on a wall, its size, weight, and vibrations may pose practical challenges. Alternately, use a platform or piece of furniture to raise the subwoofer off the ground. However, if you must wall-mount, think about purchasing a subwoofer made for wall-mounting.
Distortion is one of the typical signs of weak speakers and subwoofers. Turning up the volume will cause the audio to clip if the subwoofer isn’t receiving enough power. Your signal will appear to be being pushed excessively.
yes. You can install a subwoofer within a cabinet. To ensure that your subwoofer functions at its peak level without creating any sound distortions or reverberations, there are some parameters that you must follow.
Each subwoofer will function as though it is in a one cubic foot enclosure if the subwoofers are housed in a two cubic foot enclosure together. That is true. However, this will not be the case if the subwoofers are not identical and do not receive an identical signal.
The headroom is always increased by two subs because they have a wider frequency range and less distortion. Additionally, they lessen output compression, which enhances the user experience in general. Therefore, when the levels are high, having two subs provides you a more precise and clean output.
A subwoofer can be placed behind you or on a piece of furniture, but if you want to hear immersive bass that is smooth and clear, this may not be the greatest location.
Putting the subwoofer on the floor is not the ideal option, is the swift response to the question. It should ideally be raised for the greatest sound output.
The port of the subwoofer should be located away from a wall, and the speaker should be facing the room for the optimum sound quality. Although bass waves can travel in all directions, it’s crucial to position the speaker such that it faces your primary listening location.
In fact, when pulled at least 8 to 12 inches from any wall, high-quality subs usually sound their finest. In order to reduce temporal delays and phase cancellation, subwoofers also perform better when situated in the front part of your listening area, nearer to your front-channel loudspeakers.
You can increase the output by positioning a subwoofer in a corner, but occasionally at the sacrifice of sound quality. So that you don’t have to crank up the volume as loudly, lower the noise floor in your room. That entails turning down the HVAC system’s noise level and closing a door to reduce noise from outside.
