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Guangzhou Vilder Audio Industrial Co., Limited

Professional Speaker, PA Speaker, Stage Speaker manufacturer / supplier in China, offering Stx825 Dual 15′′ 2-Way Professional PA Outdoor Stage Speaker, La-15 Professional Small Full Range 15′′ Line Array Speaker, Srx725 Professional Loudspeaker Box Can Be Waterproof Speaker and so on.

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Supplier Homepage Product Professional Speaker Full Range Speaker Stx825 Dual 15′′ 2-Way Professional PA Outdoor Stage Speaker

Stx825 Dual 15′′ 2-Way Professional PA Outdoor Stage Speaker

FOB Price: US $10-1,000 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $10-1,000/ Piece
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Port: Huangpu, China
Production Capacity: 2000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram, Cash

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Guangzhou V. Vilder Audio Speakers
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Basic Info
  • Model NO.: STX825
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Plywood
  • Certification: CE, RoHS, CCC, FCC, SGS
  • THD: <0.03%
  • System Type: Dual 15" High-Power Two-Way Speaker
  • Crossover Frequency: 1.3 kHz
  • Maximum Spl: 131 dB Spl Peak
  • Nominal Impedance: Passive: 4 Ohms
  • Hf Driver: 1 X 100 mm (4 in) Voice Coil Driver
  • Transport Package: Carton or Flight Case
  • Origin: China
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: Dual 15′′ 2-Way
  • Application: Commercial
  • Monitor: No LED
  • Model No.: Stx825
  • Coverage Pattern: 90° X 50° Nominal
  • Power Rating: Passive: 1600 W / 3200 W / 6400 W
  • System Sensitivity (1W @ 1m): 98 dB Spl (Passive Mode)
  • Lf Driver: 2 X 15 Inch Woofer
  • Trademark: V.
  • Specification: 1066 mm x 568 mm x 573 mm
  • HS Code: 8518220000
Product Description
STX825 dual 15'' 2-way professional PA Outdoor Stage speaker

Model No.STX825
System TypeDual 15" High-Power Two-Way Speaker
Frequency Range (-10 dB)34 Hz - 20 kHz
Frequency Response (±3 dB)42 Hz - 19 kHz
Coverage Pattern90° x 50° nominal
Crossover ModesBi-amp / passive, externally switchable
Crossover Frequency1.3 kHz
Power Rating
(Continuous1 / Program / Peak)
Passive: 1600 W / 3200 W / 6400 W
Bi-amp LF: 1600 W / 3200 W / 6400 W
Bi-amp HF: 75 W / 150 W / 300 W
Maximum SPL131 dB SPL peak
System Sensitivity (1w @ 1m)98 dB SPL (passive mode)
Nominal ImpedancePassive: 4 ohms
Bi-amp LF: 4 ohms
Bi-amp HF: 8 ohms
LF Driver2 x 15 inch woofer
HF Driver1 x 100 mm (4 in) voice coil driver
EnclosureTrapezoidal, 18 mm, 
13-ply birch/poplar laminate plywood
Suspension / Mounting12 x suspension points, M10
FinishBlack DuraFlex finish
Input ConnectorsSpeakon NL-4 (x2)
Dimensions (W x H x D)1066 mm x 568 mm x 573 mm
(42.0 in x 22.4 in x 22.6 in)
Net Weight51 kg (112 lb)

A dual 15" two-way speaker designed for maximum impact, portability and ease of use.
With a wide frequency range and broad 90 degree by 50 degree coverage angles, this
speaker is ideal for bands or DJ's as their primary PA, use as a side-fill on a 
concert stage, or as an install speaker in a dance club or performance venue.

STX825 Speaker Box FEATURES
1. Compact and very high-power.
2. Dual 15inch low-frequency drivers for very high acoustic output.
3. Compression driver for high-power capacity.
4. 90°x 50° coverage.
5. Bi-amplified or full-range passive operation.
6. Twelve M10 suspension points may be used with optional M10 eyebolts.
7. Rugged DuraFlex coated enclosures sized to be truck pack friendly.
8. 14-Gauge steel grille lined with acoustically transparent cloth.

1. Live sound reinforcement for vocals
2. Live sound reinforcement for musical instruments
3. High-level music playback

Why choose us / Our advantages
1. 4000 sqm company in one separate building with 4 floor;
2. 1000 sqm workshop with high production capacity;
3. With all kinds of certificate, like CE SGS, RoHS;
4. Can make OEM / ODM / DIY order, print customer's logo;
5. Sales & after-sales, 24 hours online; Non-artificial damage, 1 year warranty;
6. Strict quality control and supervision, high quality, stable performance;
7. With 6 professional technician whoever have more than 10 years experience in pro audio field.
Stx825 Dual 15'' 2-Way Professional PA Outdoor Stage Speaker

Work Shop Pictures
Stx825 Dual 15'' 2-Way Professional PA Outdoor Stage SpeakerStx825 Dual 15'' 2-Way Professional PA Outdoor Stage Speaker

Payment methods
3.Western Union;
4.Money Gram;

Transportation methods
1. By air to airport;
2. By sea to seaport;
3. By sea door to door;
4. By courier door to door, DHL, TNT, FEDEX, UPS, EMS etc.

Q1: Are you a factory or trading company?
A1: We are the professional speaker manufacturer which located in HuaDu district in Guangzhou, China.
Q2: Can I get a sample for testing?
A2: Yes, you can. Product cost and shipping cost will be paid by buyer.
Q3: What kind plug will you offer, and what voltage?
A3: We can offer corresponding plug and voltage for each client's requirement.
Q4: What is your delivery time?
A4: 3-10 working days for small quantity and 15-30 days for bulk order.
Q5: How about your warranty?
A5: Non-artificial damage, 1 year warranty.
Q6: Do you accept OEM / ODM / DIY?
A6: Yes, welcome to place OEM/ODM/DIY order to us.
Q7: Can we print our own logo on product or on flight case?
A7: Yes, printing logo on flight case is no problem at any time. Printing logo on product need bulk order.
Q8: If I come to China, can you arrange my visiting to your factory?
A8: Welcome, please tell us your hotel address and visiting time, we will drive to your hotel to pick up.

Contact us
If you are interested in this model product, please feel free to contact us, send us inquiry.
If you need relative products or similar products, we are pleased to help you search that.
Even if you need anything else that not in pro audio field, we are still willing to help you if we can.
Let's do friends firstly, then do business. Any query, welcome to contact.
Stx825 Dual 15'' 2-Way Professional PA Outdoor Stage Speaker
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