300W Horn speaker with VMS for snow truck


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
PX-100
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
horn speaker, roadway safety, vms, snow removal truck
Category
Trucks & Trailers , Roadway Safety , Speaker & Horn , Traffic Signal

DOOKWANG CO., LTD

Membership
PRO
Country / Year Established
South Korea South Korea / 2015
Business type
Manufacturer
Verified Certificate

5

DUNS

Product name 300W Horn speaker with VMS for snow truck Certification -
Category Trucks & Trailers
Roadway Safety
Speaker & Horn
Traffic Signal
Ingredients -
Keyword horn speaker , roadway safety , vms , snow removal truck Unit Size -
Brand name PX-100 Unit Weigh -
origin South Korea Stock -
Supply type - HS code -

Product Information

This is a system installed in a snow plow and broadcasting warning.

 

This system consists of a speaker for warning broadcasting and VMS for information about traffic congestion and accident.

 

It was designed to be installed on a snow plow. When it works on a roadway to remove snow, it is necessary to warns the rear access vehicle to ensure safety work.

 

In particular, VMS literally communicates traffic conditions to keep drivers for their safe driving.

 

Itt can be installed on other construction vehicles such like a TMA. 

1) Product Composition

      - Acoustic part built in Amplifier 

      - VMS

      - Brackets for Speaker & VMS

      - Cable 

      - Remote Controller

2) Operation Power : DC12 ~ 24V

3) Output Power : 300W

4) Distance Range : about 1Km

5) Operational Range : 300m

6) SPL in Max. : 146dB

7) Size : 900 X 222 X 319mm

1. Speaker

 

ITEM

SPECIFICATION

TYPE

COMPRESSION DRIVER UNIT * 1 pcs

METERIAL & FINISH

BLACK SEMI-CLASS FINISH

MOUNTING

1 3/8 -18 UNEF Threaded throat

OVERALL DIMENSION

133mm Diamete, 98mm Deep

VOICE COIL IMP

8 ohm ± 15% / DCR 6.8 ohm ± 5%

POWER RATING

RMS 300 watts continuous

FREQ. RESPONCE

150 - 5000 ㎐ (-20dB peck)

S.P.L

123 ㏈/W ± 2㏈ / Measured 1.2kHz at 3.3ft (100cm) on axis 1.0 wattage input.

BUZZERS& RATING

Must not evident when sweeping from 120Hz to 5.0kHz at 8.8 constant voltage

NET WEIGHT

2,704 g (95.39 oz)

 

2. Amplifier 

 

ITEM

SPECIFICATION

4 ohm stereo output

100W * 2CH

2 ohm stereo output

200W * 2CH

4 ohm bridge output

300W * 1CH

Fuse capacity

1 * 30A AMP ATO

DIMENSION

400 * 320 * 100

Frequency Range

3dB 10Hz TO 40KHz

Signal / Noise Factor

>100dB

Distortion rate

0.04

Input sensitivity

300 mV - 4V

minimum effective resistance

2 ohm stereo / 2 ohm bridge

Rated voltage

DC 24V

NET WEIGHT (AMP CASE NET)

3Kg + 2.86Kg

 

3. VMS

 

ITEM

SPECIFICATION

product usage environment

LED DISPLAY

light emitting display

1 TON- RED,YELLOW

3 TON - RED/GREEN/YELLOW/BLUE

OUT COLLAR

BLACK / SILVER

method of communications

infrared light, / PC(RS-232)

rated power input·output

AC 220V / DC12C /DC24V

consumption of electrical power

20W / MAX40W(1TON)40W / 80W (3TON)

memory capacity

TEXT KOREA(99) / ENGLISH(99)

power cord

ac 220v

NET Weight

3.5Kg

out size

860*225*70

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

DOOKWANG CO., LTD

Country / Year Established
South Korea South Korea / 2015
Membership
PRO
Business type
Manufacturer

5

DUNS

President
SANG-IL, PARK
Address
427beon-gil Naechon-myeon Pocheon-si Gyeonggi, 12-2,5dong, Pocheon-si, Gyeonggi-do, Korea
Product Category
Industrial Equipment Alarms,Other Consumer Electronics,Police & Military Supplies,Roadway Safety
Year Established
2015
No. of Total Employees
1-50
Company introduction

Dookwang Co., Ltd is a manufacturer of road & traffic safety products in Korea. 

 

Based on 30 years of accumulated acoustic technology, we have developed some of specific acoustic devices and lauched the new concept of brand name for road & traffic safety. It's "Directional Long Range Acoustic Device(DLRAD)". 

 

As a result of successful result, we supplied DLRADs to Korea Highway Corp., and continue to develop and launch various products. 

 

Moreover, to improve efficienty and safety in roadway, we are constantly deveoping visual products with associated equipments. 

 

To answer the needs of overseas, we are proceeding the standardiztion now.  

Main Markets

Germany Germany

India India

Israel Israel

Japan Japan

Kuwait Kuwait

Qatar Qatar

Saudi Arabia Saudi Arabia

Thailand Thailand

U.A.E. U.A.E.

Viet Nam Viet Nam

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