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Quality is our culture.
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Competitive advantage products
Factory price, NO Middle man
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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 speaker
Optional 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 |
Our advantages & service:
1. Reply your enquiry in 24 working hours.
2. Experienced staff answer all your questions in fluent English.
3. Special discount and protection of sales area provided to our distributor.
4. Specialized in speakers over 19 years in China.
5. A team of designers and engineers are capable to create new items according to personal request.
6. Customized design is avaliable.
7. Welcome OEM and ODM.
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