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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SPE
  • Model Number: cobra 4
  • name: dynacord speaker system
  • type: passive
  • use: stage
  • special feature: portable
  • top: Q121T, 12 inch, coaxial
  • sub: QSUB, 18 inch
  • amp: FP 10000Q, FP 14000
  • Processor: DP-24, DP-36
  • Application: outdoor, touring
  • advantage: can be hanging like line array

Packaging & Delivery

Packaging Details export brown carton, with poly bag & foam protected inside
Delivery Time Shipped in 15 days after payment


Product Description


spe audio complete plug & play dynacord speaker system



Products introduction

Cobra 4, complete long throw plug & play matrix system, with top speaker, subwoofer, amplifier, processor, etc include, we will connect & debug the system well before sending out, to ensure customer as easy use as possible.


Cobra 4 is also a multi-funcation system, can be adjust according to different proejct size, by adding / reducing top speaker / subwoofer quantity, moreover, it can also be hanging in the air like line array, with hanging bracket used.




Technical specification


Model:  Cobra 4 


Top speaker:  LA-Q121T

rated power: 600W, RMS

peak power: 1200W

Driver: LF: 12'',  HF: 1*2.5' neo, coaxial

Impedance: HF: 8ohm

Sensitivity: 110dB

Max SPL: 132dB

Frequency: 70Hz-18KHz

Dimension: 580*590*488.3mm

Carton packing: 655*665*575mm

Enclosure: multi-layer plywood cabinet, durable rubber spray

Accessories: hanging bracket, u ring, bolt, fly belt, jumper etc available.




Subwoofer: LA-QSUB


rated power: 800W, RMS

peak power: 1600W

Driver: LF: 18'' 

Impedance: HF: 8ohm

Sensitivity: 105dB

Max SPL: 126dB

Frequency: 25Hz-1.5KHz

Dimension: 580*656*488.3mm

Carton packing: 655*563*760mm

Enclosure: multi-layer plywood cabinet, durable rubber spray




FP-10000Q, for LA-Q121T, 4*1350W at 8ohm stereo, in hanging use, it is also used to drive LA-QSUB.

FP-14000, for LA-QSUB, 2*2350W at 8ohm stereo




DP-24:  2 in 4 out digital DSP, in hanging use

DP-36: 3 in 6 out digital DSP,




EQ-2231: dual 31 band digital equalizer



Power & distribution box

TOP-448: 4 in 8 out



Amp rack:

12U, shockproof, for amplifier, processor etc use


Wooden case

painted, for amplifier, processor etc, in hanging use.



Wheel board

optional, for easy moving & transportation.




Company Information

SPE audio, short for SUN POWER INTERNATIONAL ( HONG KONG ) LIMITED, a professional audio manufactory in guangzhou baiyun area, established in 2000, with more than 15 years experiences' in PA audio design, R&D, production & sales, currently have 9 series products with more than hundreds mature products, selling to Mexico, Korea, USA, Thailand, etc all over the world, won lots of repulations on its sound.


We are confident to offer you qualified audio products with much competitive price, welcome enquiry, welcome OEM / ODM !



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