Gold Member Since 2016
Audited Supplier
Cast Sound & Light Stage Equipment Co., Ltd.

Cabinet Speaker, PRO Speaker, Outdoor Speaker manufacturer / supplier in China, offering Bos 402 / 502A PRO Conference Cabinet Speaker, PRO Audio Prime Karaoke Processor with Feedback Suppression, Handheld Wired Dynamice Microphone for Studio Recording Kit KTV Karaoke and so on.

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Supplier Homepage Product Pro Sound Multi-function Speaker Bos 402 / 502A PRO Conference Cabinet Speaker

Bos 402 / 502A PRO Conference Cabinet Speaker

FOB Price: US $79-189 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $79-189/ Piece
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Port: Huangpu, China
Production Capacity: 500000PCS / Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CSL-b402A
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Wood
  • Certification: CE, RoHS, CCC, FCC
  • THD: <0.005%
  • Brand Name: Cls
  • Frequency Range: (-10 dB)1 110 Hz - 20 kHz
  • Weight: 8 Lbs (3.63 Kg)
  • Color: White or Black
  • Warranty: 1-2 Year
  • Transport Package: Carton Box or Flight Case
  • Origin: Guangzhou
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: 2.0 Channel
  • Application: Commercial, Home
  • Monitor: LED Screen
  • Model: BS 402
  • Frequency Response: (+/-3 dB)1 150 Hz - 17 kHz
  • MOQ: 1pair
  • Use: Indoor
  • Products Packing: Packaged in Carton Case or Flight Case
  • Trademark: CSL
  • Specification: 603 mm x 146 mm x 179 mm
  • HS Code: 8518220000
Product Description
Bos 402 / 502A PRO Conference cabinet speaker
mid/high-frequency loudspeaker
Indoor speaker

Product Overview
The Panaray 502 A is a mid/high-frequency loudspeaker designed for indoor permanent installations that require a small form factor for aesthetic and audience sight line considerations.
Its Articulated Array design provides a wide 120° x 70° pattern to effectively cover many smaller
venues with a single loudspeaker.

Key Features
Articulated Array design provides wide 120° x 70° pattern optimized
for smooth band to band coverage
Five  4.5" (114 mm) full-range drivers for unsurpassed natural
sound quality. Elimination of tweeters and crossover provides lifelike
vocal and instrument reinforcement
Mid/high configuration allows bass management and design flexibility.
Use with the Panaray 502 B loudspeaker, or the MB4, MB12 or MB24
modular base loudspeakers for full-range reinforcement
Sleek, elegant design for architectural compatibility. Modular
components for system design flexibility
Full line of designed accessories for easy installation
Requires active equalization for best performance

Houses of worship
Restaurants and bars
Atriums and malls
Foreground music
Any question about 502A Professional speaker/Conference Speaker, 
let's talk more detail !
System Performance
Frequency Response(+/-3 dB)1 150 Hz - 17 kHz
Frequency Range(-10 dB)1 110 Hz - 20 kHz
Nominal Dispersion120° H x 70° V
Loudspeaker EQRequired
Overload Protection4-ampre AGC 4 (Buss) or 3AG (Littlefuse)
Long-Term Power Handling2150 W (600 W peak)
Sensitivity (SPL / 1 W @ 1 m)390 dB SPL
Maximum SPL @ 1 m4112 dB SPL (118 dB SPL peak)
Nominal Impedance8 Ω
Transformer Taps (70/100 V)CVT-5 70V/100V transformer available
Driver ComplimentFive (5) 4.5" (114 mm) helical voice coil drivers
EnclosureMica-reinforced structural foam, textured
GrillePowder-coated steel grille
EnvironmentalIndoor use only
ConnectorsTwo (2) parallel-wired NL4 Neutrik® Speakon® connectors
Two (2) parallel-wired barrier strips
Suspension / MountingFour (4) 8 mm threaded inserts (back)
Dimensions23.8" H x 5.8" W x 7.1" D
(603 mm x 146 mm x 179 mm)
Net Weight15 lb (6.8 kg)
Shipping Weight18 lb (8.3 kg)

Trade terms
MOQ2 pcs
Price termFOB  /  EXW / CIF
Payment termsT/T  ,   Western union ,  Cash
PackageCarton box  /  Flight case
Delivery timeFor sample order: about 3 - 5days after payment
For big order : about 5-15days after payment
ShippingBy air ,  By sea ; By express : DHL / UPS / Fedex/EMS
OEMWe accept OEM order
WarrantyTwo years
After sells service
If there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what's problem about the product, we will try our best to help you .if the problem can use the part to solve ,we will offer you the replacement for free Within 2 year.
Send your message to this supplier
Mr. Egbert Wang
Sales Manager
To: Mr. Egbert Wang

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