Al454 PRO Audio Best PA System Speaker Professional Audio Outdoor Home DJ Speaker Set Active Column Speaker

• Customization: Available
• Noise: <95dB
• Hi-Fi: Hi-Fi
• Model NO.: AL454
• Activity: Active
• Operation Mode: Wire / Remote Control
• Speaker System: 2 Way Full Frequency
• Speaker Material: Metal
• Application: Commercial, Professional Performance
• Certification: CE
• Monitor: Non
• THD: <0.005%
• System Type: Column Speaker
• Model: Al454
• Color: Black
• Components: 4X4.5"
• Cabinet: Metal
• Power: 200W
• Peak: 400W
• Impedance: 8 Ohms
• Transport Package: Carton Case
• Specification: 1PCS/CTN
• Trademark: skymusic
• Origin: Guangzhou, China
• HS Code: 8518220000
• Production Capacity: 400PCS/Month

Product Description

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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

Customers feedback

If any questions, please do feel free to contact Ms Lichee