Guangdong, China
Business Type:
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
International Commercial Terms(Incoterms):
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Spanish Speaker

Cabinet Speaker, PRO Speaker, Outdoor Speaker manufacturer / supplier in China, offering Bos 402 / 502A PRO Conference Cabinet Speaker, Professional Multi Channel Wireless in Ear Monitoring Microphone System, 300m Reception UHF True Diversity Wireless Microphone System (TD-890D) and so on.

Gold Member Since 2016
Audited Supplier

Bos 402 / 502A PRO Conference Cabinet Speaker

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $79-189/ Piece
Port: Huangpu, China
Production Capacity: 500000PCS / Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Noise: <95dB
Hi-Fi: Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: 2.0 Channel
Speaker Material: Wood

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Basic Info

Model NO.: CSL-b402A
Application: Commercial, Home
Certification: CE, RoHS, CCC, FCC
Monitor: LED Screen
THD: <0.005%
Model: BS 402
Brand Name: Cls
Frequency Response: (+/-3 dB)1 150 Hz - 17 kHz
Frequency Range: (-10 dB)1 110 Hz - 20 kHz
MOQ: 1pair
Weight: 8 Lbs (3.63 Kg)
Use: Indoor
Color: White or Black
Products Packing: Packaged in Carton Case or Flight Case
Warranty: 1-2 Year
Trademark: CSL
Transport Package: Carton Box or Flight Case
Specification: 603 mm x 146 mm x 179 mm
Origin: Guangzhou
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.

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