|
User Manual for JBL Control 28-1 High Output Indoor Outdoor Background Foreground Speaker Click to enlarge the picture
Contents of the user manual for the JBL Control 28-1 High Output Indoor
- Product category: Installed Speakers JBL
- Brand: JBL
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for JBL Installed Speakers
 |
User manual for the JBL Control 28-1 High Output Indoor contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any JBL product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official JBL user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a JBL product will considerably shorten its lifespan!
|
Product description Designed by JBL, these Control 28-1 loudspeakers are two-way 8" indoor/outdoor monitors featuring weather-protected circuitry, natural and powerful representations of the frequency spectrum, white enclosures, and JBL's proprietary InvisiBall mounting hardware. This hardware allows you to install the speakers through a hidden access point behind its logo badge. As such, the Control 28-1 suitable for venues, health clubs, theme parks, cafes, or anywhere where foreground/background music—and paging—is a necessity.
These monitors are capable of handling 240W of programmatic material at 8 Ohms, and feature a built-in multi-tap transformer for operation on distributed speaker lines. With an SPL of 112 dB, you can blast these speakers pretty loudly as well, while their cone geometry ensures a pleasurable listening experience in both on- and off-axis situations. Additionally, their PEI diaphragms render a smooth high-frequency response. But sound is not the only consideration: Kapton voice coil formers, JBL's WeatherEdge rubberized extensions, and a durable cabinet construction provide protection against heat, rain, wind, or anything else the elements might throw at you in the coming years.
Also, while the Control 28-1 comes in a white finish, it doesn't have to stay that way: these speakers accept a variety of finishes and pigments to match any surrounding. - Key Features
-
- 8" woofers with woven fiberglass cone
- 1" PEI diaphragm tweeters with fluid cooling
- Built-in InvisiBall mounting hardware
- Weather-resistant enclosure and transducers
- 100° x 100° coverage
- 240W power handling of programmatic material in direct 8 Ohms setting, plus built-in multi-tap transformers
- Frequency response of 45 Hz to 20 kHz.
UPC: 691991002052 In the Box JBL Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker (Pair, White) InvisiBall Wall-Mounting System Limited 2-Year Warranty on Enclosures Limited 5-Year Warranty on Electronics Brochure PDF 451.5kb Table of Contents
|
Upload User Manual
Have you got an user manual for the JBL Control 28-1 High Output Indoor Outdoor Background Foreground Speaker in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersJBL CONTROL 28-1-WH Specs | Power Rating | 240 W continuous program (2 h)
120 W (480 W peak), continuous pink noise (2 h)
90 W (360 W peak) continuous pink noise (100 h) | | Nominal Impedance | 8 ohms (THRU setting) | | Maximum Input Voltage | 27.5 V RMS (2 h), 55.0 V peak | | Frequency Response ± 3dB | 62 Hz to 16 kHz | | Frequency Response ±10 dB | 45 Hz to 20 kHz | | Sensitivity | 91 dB, 1 W / 1 m (average 100 Hz to 10 k Hz) | | Coverage Angle | 100° x 100° | | Directivity Factor | 7.3 (averaged 1 kHz to 16 kHz) | | Directivity Index | 8.3 dB (averaged 1 kHz to 16 kHz) | | Crossover Type | 2nd order low-pass, 1st order high-pass, plus conjugate shaping | | Transformer Taps | 70 V: 60 W, 30 W, 15 W, 7.5 W
100 V: 60 W, 30 W, 15 W
Insertion loss: < 0.94 dB at any tap setting
Thru setting: 8 Ohms nominal | | Recommended Protective High-Pass | 45 Hz high-pass (24 dB/oct) for 8 Ohms operation plus 15 W and 7.5 W taps; 55 Hz for 30 W tap; 65 Hz for 60 W tap | | LF Driver Size | 8" / 200 mm | | HF Driver Size | 1" / 25 mm | | Driver Type | LF Driver: Woven-fiberglass cone with pure butyl rubber surround with Weather-Edge frame protection, high-temp Kapton voice coil former, high-temp voice coil wire, optimized cone geometry, linear suspension spider, and FEA optimized motor structure
HF Driver: PEI diaphragm, low-viscosity ferro-magnetic fluid, and Kapton voice coil former | | Enclosure Material | High-impact polystyrene (HIPS) | | Grille | Highly zinc-plated, finished in durable TGIC polyester powder-coating | | Termination | Screw-down terminal strip, zinc-plated copper based, nickel-plated metal screws and washers. Accepts up to 9 mm outside 4 mm inside open lugs (#6, #8, or #10 lug), plus bare wire (up to 12 AWG / 2.5 mm2) | | Environmental | IP-44 per IEC529; exceeds MilSpec 810 for humidity, salt-spray, temperature & UV; passes MilStd-202F for salt spray and ASTM G85 for acid-air plus salt spray | | Agency Rating | ROHS-compliant; Transformer UL Recognized per UL1876 | | Dimensions (H x W x D) | 15.2 x 11.1 x 8.6" / 386 x 282 x 219 mm | | Weight | 15 lb / 6.8 kg | | | | Package Weight | 34.0 lb | | Box Dimensions (LxWxH) | 22.0 x 17.0 x 13.0" |
Rating100% users recommend this product to others. And what about you?
This product has already been rated by 43 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
Swan Bread maker SWBBA7...
Expert intel sixcore i5-8400 4GHZ turbo...
Color LaserJet Pro MFP M281fdw...
call of duty world war II...
Audio Technica AUDIO-AT8631
data sheet ...
|
| Discussion |
Latest contributions to the discussion:
Query
Name: Geoff Dibblee
Carson zOrb Digital USB Microscope
when useing the zorb it will not cover the whole of a stamp back or front as i am useing it for perfins stamps and whati have recived in the box just covers half a letter please can you help me to find away to enlarg the whole stamp
...
Blown transformer
Name: Dik Schouten
Demeter VTDB-2 Single Channel Tube Direct
Dear Sirs,where can i buy a new transformer for my VTDB 2b? If possible een 230 volt primary site...Y.S. Dik Schouten
...
Battery charger light does not turn yellow or green when charging LP-E17
Name: DAVE
Canon LC-E17 Charger for LP-E17 Battery
I have a new Canon battery charger for EOS R10 Camera. It has lights that turn yellow and green when charging the Canon battery that came with the camera. But when I put in the BM battery LP-E17 no lights come on. I can tell the battery is charged when I put it in the camera, b...
Stiff center dial wheel
Name: Reynolds, Jane
Tasco 10x50 Essentials Porro Binocular
It is very hard for me to turn the center wheel with the ridges on it.
Could you please email me the user manual for the Tasco 10 x 50 mm zip focus? Thank you...
Redfield 2-7x33
Name: Mike
Redfield 2-7x33 Revolution Riflescope
Can the elevation and windage knobs be reset to zero?
Thanks!...
|
|
