Kramer 4-Inch Opened-Back 2-Way Ceiling Speakers (2-Speakers, White)
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The Galil 4−CO is a premium pair of two–way, open–back ceiling speakers designed to deliver clear and balanced audio performance in a wide range of installations. Built for versatility and convenience, these speakers feature an 8Ω impedance and include a multi–tap power transformer that allows users to easily switch between 8Ω or 70V/100V configurations—ideal for both individual and array setups in commercial or residential environments.
Design and Construction
Each Galil 4−CO speaker is crafted as a two–way coaxial system, combining a 4" polypropylene cone woofer and a 0.5" Mylar dome tweeter. This design ensures smooth frequency distribution and consistent sound clarity across the spectrum. The open–back structure enables natural sound dispersion, making these speakers an excellent choice for background music, paging systems, or distributed audio setups.
Audio Performance
With a frequency response of 80Hz to 20kHz (±3dB), the Galil 4−CO delivers rich lows, detailed mids, and crisp highs. The system is engineered to handle 15W RMS and 40W continuous program power, ensuring reliable performance even during extended use. Its 8Ω impedance allows for flexible integration into various amplifier systems, providing both quality and compatibility.
Power and Connectivity Options
The built–in transformer offers adaptable installation options for different environments. For 70V systems, the available taps are 15W/7.5W/3.7W/Off (Lo–Z), while for 100V systems, the taps include 15W/7.5W/Off (Lo–Z). This flexibility makes the Galil 4−CO suitable for small to large venues, from conference rooms to retail spaces.
Package and Installation
Each package includes two speakers (1 pair), a cutout template, and a user manual for straightforward installation. For those seeking added mounting convenience, an optional SKIC–4 mounting bracket is available, ensuring secure and professional ceiling placement.
Kramer 4-Inch Opened-Back 2-Way Ceiling Speakers (2-Speakers, White)
| Description | 2–way open–back ceiling speakers |
| Frequency Response | 60Hz to 20kHz @–10dB, 80Hz to 20kHz @±3dB |
| Woofer | 4in (103mm) polypropylene with rubber surround |
| Tweeter | 0.5in (13mm) Mylar |
| Impedance | 8Ω (transformer tap in off position) |
| Transformer Taps | 70V–15W/7.5W/3.7W/Off (Lo–Z), 100V–15W/7.5W/Off (Lo–Z) |
| Sensitivity | 83dB SPL, 1W@1m |
| Max SPL | Continuous: 95dB, peak: 98dB |
| Power Handling | 15W RMS, 40W continuous program |
| Crossover Frequency | 13kHz |
| Coverage Angle | 104° |
| Directivity Factor (Q) | 4 averaged 1kHz to 10kHz |
| Directivity Index (DI) | 6.0dB, averaged 1kHz to 10kHz |
| Input Connector | Terminal block |
| Materials | Frame, aluminum grill, safety cord attached to grill |
| Operating Temperature | 0° to +40°C (32° to 104°F) |
| StorageTemperature | –40° to +70°C (–40° to 158°F) |
| Humidity | 10% to 90%, RHL non-condensing |
| Weight per Single Speaker | 0.95kg (2.09lbs) approx |
| Installation Clearance | Mounting depth: 6.82cm (2.7in) |
| Cutout Diameter | 13.9cm (5.47in) |
| Color | White |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
