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Vertec Series 3 - Way Dual 12 inch Line Array Speakers for Concert and Band



1 ~ 1000 / Piece Get Latest Price


1 per Piece

8 Piece

Hard carton box or Flight case at extra cost

10-15 working days upon receipt of payment

1000 Piece per Month

T/T, Western Union, Other

Line Array Speakers

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Product Specification

Brand Name : RKB Type : Passive Use : Stage Special Feature : Portable Channels : -
color : black Components : HF:2x1.73â (Neo); MF:4x5.5â (Neo); LF:2x12&a Rated Power(RMS) : HF:120W; MF:320W; LF:800W

Product Description

Vertec Series 3-Way Dual12 inch Line Array Speakers for Concert and Band



1. Three Way Line Array Speaker, Pa Speaker Line Array
2. Profesional Dual 12'' Neodymium Line Array System
3. Audio Speaker Line Array, Pro Sound System
4. Passive line array system, Sound System in China
5. Outdoor DJ Equipment Professional Line Array Sound Speaker VT4888



The VT4888 is a line array system which is made of two 12 neodymium woofers, four 6.5 midrange speaker units, two 1.73 titanium neodymium compression drivers and high-performance low-distortion compression driver with innovative horn design of waves phase philosophy.

It is a zero interfere line array with multi-speaker combined to produce accurate directivity and maximum dynamic impact.

Its midrange speaker units are beset in treble horn board and two waves guide plates are set in between to eliminate its interfere.Each enclosure is equipped with rigging system, allowing flown array to be constructed rapidly and safely.

VT4888 is a 3-way, full range system and may be used without subwoofers for many applications.

Also it may be complemented by ground stacked subwoofer LA-218, which brings superb line array performance to large stadiums, big outdoor concerts, commercial events, etc.


1. Theatre Sound Reinforcement
2. Live Sound Reinforcement
3. Corporate Events
4. Fixed Installations
5. Delay systems for large scale outdoor sound reinforcemen

Competitive Advantage

1. The VT4888 Three Way Line Array System is carefully designed for theatres, sports stadiums, and outdoor performance venues.
2. The high density plywood cabinet is composed of two 12 inch high efficiency Neodymium LF magnet drivers, four 5.5 inch high efficiency Neodymium MF magnet drivers, two 1.73 inch HF drivers.
3. These advanced components provide the highest power to-weight ratio of any speaker system in its class
4. VT4888 Line Array Speaker has the most distinguished features are the small size, light weight, far projection distance, high sensitivity, strong penetration, and reliable running.







HF:2x1.73 (Neo); MF:4x5.5 (Neo); LF:2x12 (Neo);

Frequency Response

60Hz - 20kHz(±3dB)


HF:115dB  MF:110dB  LF:105dB 

Maximum Peak SPL

HF:135dB  MF:130dB  LF:129dB

Rated Power(RMS)

HF:120W; MF:320W; LF:800W

Peak Power(PEAK)

HF:240W; MF:640W; LF:1600W


16 ohms; MF: 8 ohms; LF: 2*8 ohms



Dispersion Angle (-6dB)

90 H x 0-10 V


2XNL8 Speakon

Enclosure Material

High-strength Plywood

Cabinet Finish

High-quality Sand Paint

Dimensions (W*D*H)

991* 356* 508 mm

Net. W.





About RKB Audio


  • Guangzhou Hongxiang Audio Equipment Co., Ltd. is a manufacturer of professional speakers, passive line array speakers, passive two-way speakers, passive subwoofer speakers, professional amplifiers and other audio equipment. 


  • We have well-equipped testing equipment and strong technical force, as well as an excellent team of well-educated and skillful staff members, to provide clients with high quality professional audio products and extremely warm services. 


  • We have 3 plants to fabricate our own cabinets, and our own crossover boards. Before packing up products, we test every component three times to guarantee the perfect sound system. 


  • In the future, we will keep providing amazing sound systems at prices that fit everyone's budget. Welcome to join our music world. You will get the most competitive pro-audio products! (OEM and ODM are also welcome.)


Contact Us

Contact Person : Carrie

Company:Guangzhou Hongxiang Audio Equipment Co.,

Address:Guangzhou, Guangdong, China,


Carrie < Guangzhou Hongxiang Audio Equipment Co., >
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