BOSE 778844-0220
Bose Professional EdgeMax Premium In-Ceiling Speakers are ideal for applications such as retail stores, restaurants, hospitality venues, hotels, offices, meeting rooms and architectural custom sound design applications. They feature magnetically attached white grilles for quick access to wiring, and 8 Ω or 70/100V transformer tap settings, as well as new auto-hold, spring-loaded mounting arms for fast and easy installations, and they ship with an accompanying tile bridge. They are UL1480 listed for air-handling plenum space code requirements.
- PhaseGuide technology produces unique asymmetrical vertical pattern for room-filling sound
- EdgeMax EM90 provides nominal 90° horizontal coverage from room corners
- Full-frequency range 60 – 18,000 Hz (-10 dB)
- Maximum SPL up to 119 dB continuous and 125 dB peak
- 2-way system combines Bose 1.3″-diaphragm compression driver and 8″ woofer
- Passive crossover with 8 Ω or 70/100V transformer taps
- New auto-hold, spring-loaded mounting arms for fast, easy installs; ships with tile bridge
- UL1480 listing for air-handling (plenum) space installation
- Magnetically attached white grille for quick access to wiring and tap settings
- Black grille and rough-in pan accessories will be available
- PC-PBT plastic and die-cast aluminum mounting anchor and baffle material
- Safety cables are no longer required
- Black Plastic Torque Caps on anchor screws have been removed and are no longer required, improving installation speed
| Frequency Response (-3 dB): | 70 – 16,000 Hz |
| Frequency Range (-10 dB): | 60 – 18,000 Hz |
| Nominal Coverage Pattern: | 90° H x asymetrical 75° V (-90° to -15° referenced to ceiling) |
| Transformer Taps: | 70V: 2.5, 5, 10, 20, 40, 80W, bypass 100V: 5, 10, 20, 40, 80W, bypass |
| Low Frequency: | 1 x 8-inch woofer (1.5-inch voice coil) |
| High Frequency: | 1 x compression driver (1.3-inch voice coil) |
| Nominal Impedance: | 8 ohms (transformer bypass) |
| Enclosure Material: | Engineered-plastics front baffle with integrated steel formed enclosure |
| Grille: | Micro perforated steel, powder-coated finish, white |
| Environmental: | Indoor only; UL-1480A listed for plenum-space installation |
| Connectors: | Euro block 6-pin connector with loop-through, front-baffle mounted |
| Suspension / Mounting: | Safety cables are no longer required |
| Accessories: | Black grille, rough-in pan for new construction |
| Maximum Ceiling Thickness: | 3.2″ (80 mm) |
| Ceiling Cutout and Clearance: | 13.6″ (345 mm) x 13.6″ (345 mm) with 9.3″ (236 mm) mounting depth |
| Dimensions (H x W x D): |
13.4″ (339 mm) x 13.4″ (339 mm) x 9.8″ (249 mm) enclosure
15.4″ (390 mm) x 15.4″ (390 mm) x 0.5″ (13 mm) grille flange, as mounted
|
| Net Weight: | 22.2 lbs (10.1 kg) with grille |
| Shipping Weight: | 29 lbs (12.5 kg) |
Fast Shipping and Professional Packing
Through our long-term relationship with UPS, FedEx, DHL and a variety of other world-class carriers, we are able to offer a variety of shipping options. Our warehouse staff is extremely skilled and will package your products according to our exact and precise specifications. Your items will undergo an extensive inspection and will be properly secured before they are delivered. Each day, we ship to thousands of customers across different countries. Our determination to be the biggest online retailer around the globe is evident by this. We have distribution centers and warehouses located in Europe and in the USA.
Orders with more than one item are assigned processing times in accordance with the item.
We will thoroughly inspect all products before they are shipped. Today, the majority orders will be sent within 48 hours. Expected delivery time is between 3-7 days.
Returns
We are not able to control the inventory in our warehouse and factory. Stock levels can fluctuate at any moment. Please be aware that it's possible that your order will be out of stock after you have placed the order.
The policy is 30 days. If 30 days have passed in the past since you purchased and we are unable to offer an exchange or refund.
For your item to be eligible for return the item must not be opened and in the condition you received it. The item must be in its original packaging.
Related products
All Products
4 Milestone XProtect Professional+ Device License XPPPLUSDL Milestone Systems Outlet Sale
All Products
Acer V7 Series V247Y bip 23.8 16.9 Adaptive-Sync Full HD IPS Monitor UM.QV7AA.004 Acer Outlet Sale
All Products
Acer EI491CR Pbmiiipx 49″ 32:9 Curved 120 Hz FreeSync LCD Gaming Monitor Acer Outlet Sale
All Products
Acer B276HUL Cymiippprzx 27″ 16:9 Zero Frame Design IPS Monitor UM.HB6AA.C04 Acer Outlet Sale
All Products
2GIG TAKE-ENCL Takeover Hardwire Conversion Kit (Takeover module not included) 2GIG Outlet Sale
