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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SPE
  • Model Number: SE-3503A
  • Type: Active Portable Sound System
  • Subwoofer Driver: 1*15inch
  • Subwoofer Power: 500W RMS 1000W Peak
  • Subwoofer Impedance: 4 Ω
  • Subwoofer Frequency Range: 25Hz ~ 150Hz
  • Subwoofer Dimension: 440*560*590 mm
  • Cabinet: Multi-layer Birch Plywood
  • Color: Black
  • Surface Finish: Resistant Paint
  • Application: Church, Concert, Outdoor Performance

Packaging & Delivery

Packaging Details 1) Standard Export Carton
2) Carton with Wooden Protected
Delivery Time 15-20 days after deposit payment confirmed.


SPE Audio Touring Portable Sound System SE-35035A



Product Description


SE-3503A is a professional 3 channel 3-way pro outdoor PA sound system, including one 15 inch active subwoofer & two 12 inch passive full ranger speaker.


The subwoofer is built in a amplifier module and DSP inside, has USB, SD, bluetooth functions and wheels for moving.


Suitable for small or middle touring shows, conference and square sound reinforcement.







15 inch Subwoofer




500W RMS       1000W Peak







Frequency Range

25Hz ~ 150KHz

Product size440*560*590mm (1pcs)


12 inch Full Range Speaker


 LF 1*12inch   HF 1*1.3inch


250W RMS        500W Peak          






Frequency Range

60Hz ~ 20KHz

Product size440*560*232mm (1pcs)



LF Power Amplifier800W
MF Power Amplifier/
HF Power Amplifier2CH 300W
Input TypeBalanced
Input ImpedanceLine 20KΩ
SensitivityLine 0.775V(-0.28dBU)
Frequency Range(-10dB)10Hz ~ 22KHz
AC Power220V 50Hz/60Hz
Signal Processing96KHz/24bit
Kernel Processing

AD/DA Converter 24bit

GEQ/31band, PEQ/15band

delay limiter




Product Overviews












Company Information


1, Lcation


SPE Audio is a manufacturer specialized in speakers, amplifiers and relative products. The Factory locates in Guangzhou China , only 20 minutes away from Baiyun Airport.


2, History


The company is founded in 1998. After few years' development, the factory is established. There are over 100 staffs, including a experienced engineers and design team.


3, Products


SPE Audio produces different series speakers. They are LA line array, HD and PR high grade, SP project series, PS and F competitive series, also power amplifiers and processors, etc….


4, Service


We provide top quality products with competitive prices, technical support, OEM or ODM services.

Our products are sold to Europe, Southeast Asia , Africa, and USA, etc.  









Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
6 Transactions 130,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $55,000
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