Audited Supplier
AL454
<95dB
Hi-Fi
Active
Wire / Remote Control
2 Way Full Frequency
Metal
Commercial, Professional Performance
CE
Non
<0.005%
Column Speaker
Al454
Black
4X4.5"
Metal
200W
400W
8 Ohms
skymusic
Carton Case
1PCS/CTN
Guangzhou, China
8518220000
Product Description
Why choose us?
Quality is our culture.
With us your business in safe, your money in safe.
Competitive advantage products
Factory price, NO Middle man
Confidentiality agreement
After-sales service 24*7
AL454 Pro Audio Best PA System Speaker Professional Audio Outdoor Home Dj Speaker Set Active Column Speaker
Active Full Range Speaker
Professional Sound Column
Two size for your option
Column speaker consisting of 4.5" speaker unit
Aluminum cabinet with metal grille
No easy to rust, durable
AL454: 4x4.5" 4pcs drivers unit
AL456: 6x4.5" 4pcs drivers unit
Wall-mounted column speakerOptional speaker mounted stand
Easy and fast installation
Optional pole socket
2 ways for standing
Tripod stand installation
Stand on subwoofer
4 cores speakon connector
Adopting die cast aluminum casing
Surface sprayed with imported fine sand
Baked paint for protection
Waterproof and Sunscreen Treatment Technology
By connecting an active subwoofer
Make it an active full frequency audio system
Active subwoofer to power supply column speaker
PFC power board
110-250V widely voltage
USB computer online function
Fast connection without driver
DSP audio processor
2-in 4-out 96K/24Bit high-performance
2X850W RMS power, 2X1600W peak power
20-20kHz frequance range
106dB S/N
Protection including short circuit, overload, over temperature, limiting, startup delay
Application scenarios
Qutdoor performances, multi-purpose halls, sports venues
banquet halls, music bars, conference rooms, and other
venues, Both can demonstrate excellent language clarity
and the sound effects can be processed point-to-point
according to the scene.
Specifications
| Model | AL454 | AL456 |
| Suggested amplifier power rms | 350W | 450W |
| Long term power | 200W | 300W |
| Instantaneous power | 500W | 600W |
| Impedance | 8 ohms | 8 ohms |
| Frequency response @ -6dB | 100Hz-20KHZ | 100Hz-20KHZ |
| Full frequency unit | 4 x 4.5 "-25mm voice coil | 6 x 4.5 "-25mm voice coil |
| Sensitivity (@ 1W/1m) | 95dB | 96dB |
| Maximum Sound Pressure Continuous/Peak (Bi Amp) | 120/123 dB | 122 / 125 dB |
| Diffusion angle HxV | 150°x 15° | 150°x 15° |
| Suggest high pass filtering | 80Hz-24dB harmonics | 80Hz-24dB harmonics |
| Input connection | 2xNL4 speakon | 2xNL4 speakon |
| WidthxHeightxDepth | 130x600x135 mm | 130x850x135 mm |
| Net weight | 7.5Kg | 10.85kg |
Customers feedback
If any questions, please do feel free to contact Ms Lichee
