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250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion

250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion

Τροποποιημένο: 300
Τιμή: US$67.50-71.50
Λεπτομέρειες
Τόπος καταγωγής
Guangdong, Κίνα
Αριθμό μοντέλου
S12A
Ισχύς εξόδου:
250W
Απόκριση συχνότητας:
20-200 Hz
Συνολική αρμονική παραμόρφωση:
<1%
Αναλογία σήματος/διαταραχή:
>100dB
Ευαισθησία εισαγωγής:
180MV
Ενσωματωμένη φάση:
0°/180° Με δυνατότητα εναλλαγής
Ενσωματωμένη λειτουργία αναμονής:
ON / AUTO Με δυνατότητα εναλλαγής
Χρόνος αυτόματης απενεργοποίησης:
15 λεπτά
Ευαισθησία Auto On:
5 MV
Κατανάλωση ισχύος σε κατάσταση αναμονής:
Χαμηλό από 0,5W
Τάση εργασίας:
AC110V - 240V
Διαστάσεις:
235*204*3,0 χλστ
Κανάλι:
2 (2,0)
Τερματικό εισόδου:
RCA
Προστασία:
Σύντομη έξοδος, υπερφόρτωση και υπερθέρμανση
Επισημαίνω:

250W Output Power Subwoofer Plate Amplifier

,

20-200 Hz Frequency Response Subwoofer Plate Amplifier

,

<1% Total Harmonic Distortion Subwoofer Plate Amplifier

Περιγραφή προϊόντων
High Quality Professional Power Amplifier With Subwoofer Volume Control
Product Description

CLASS D Subwoofer Plate Amplifier with advanced features for professional audio applications.

Key Features
  • Auto Power on/off select circuitry
  • Switching power supply for excellent efficiency
  • Switchable 110/230V power voltage
  • Selectable 0°-180° phase adjustment
  • Standby On/Auto mode options
  • Variable gain level control
  • Phase 0°/180° select switch & low pass variable control
  • RCA input terminal
  • Comprehensive protection: Output Short, over loads & over temperature
  • Power & protect indicators
Technical Specifications
Product Name S12A CLASS D Subwoofer plate Amplifier
Output Power 250W
Frequency Response 20-200 Hz
Total Harmonic Distortion <1%
Signal to Noise Ratio >100dB
Input Sensitivity 180mV
Built-in Phase 0°/180° Switchable
Built-in Standby Mode ON / AUTO Switchable
Auto Off time 15 mins
Auto On Sensitivity 5 mV
Standby Power Consumption Lower than 0.5W
Working Voltage AC110V - 240V
Dimensions (W × H × D) 235 × 204 × 3.0 mm
Product Images
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 0 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 1 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 2 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 3 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 4 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 5
Packing & Delivery

Product package: Normally we package products in PE bag -- Gift box or inner carton with EPE inside -- Outer carton. We can customize packaging with your logo and shipping mark.

Shipping options:

  • Samples: Shipped via international express (FEDEX, DHL, UPS)
  • Mass production: Shipped by sea (FCL, LCL) or air transportation
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 6
Certifications

Vistron Audio maintains strict quality standards with necessary certifications for all markets:

  • EU market: CE (EMC,LVD,RF,ErP), Rohs, REACH
  • US market: UL, FCC, ETL, NRTL
  • Other markets: CB, CCC, PSE, KC, VDE, BSI, IC
  • Company certification: ISO9001:2015
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 7
Company Profile

Established in 1998, Vistron Audio specializes in audio product research, design, manufacturing, and engineering services for over 20 years.

Product range:

  • Power amplifiers (Wireless audio, subwoofer, amplifier plates)
  • Speakers (WiFi/Bluetooth, Active/passive, subwoofers, sound bars)
  • Wireless audio systems (DAB, WiFi amplifiers, streamers)
  • DJ equipment (Mixers, CD players, Midi controllers)

With 200+ employees and 6000 sqm facility, we offer strong R&D capabilities, SMT production lines, and strict QC standards. We specialize in OEM/ODM services for over 100 global brands.

250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 8
Frequently Asked Questions
How to process an order? What about prices?

Please contact us for pricing information and product catalogs.

Can I get samples?

We provide samples for testing before order placement.

Can I have my logo on products and packaging?

Yes, we offer complete OEM services including custom branding.

Can you produce custom products?

Our engineering team can develop products according to your specifications (ODM).

What are your payment terms?

Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.

What is the delivery time?

Typically 35-40 days after order confirmation (case by case basis).

προϊόντα
λεπτομέρειες για τα προϊόντα
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion
Τροποποιημένο: 300
Τιμή: US$67.50-71.50
Λεπτομέρειες
Τόπος καταγωγής
Guangdong, Κίνα
Αριθμό μοντέλου
S12A
Ισχύς εξόδου:
250W
Απόκριση συχνότητας:
20-200 Hz
Συνολική αρμονική παραμόρφωση:
<1%
Αναλογία σήματος/διαταραχή:
>100dB
Ευαισθησία εισαγωγής:
180MV
Ενσωματωμένη φάση:
0°/180° Με δυνατότητα εναλλαγής
Ενσωματωμένη λειτουργία αναμονής:
ON / AUTO Με δυνατότητα εναλλαγής
Χρόνος αυτόματης απενεργοποίησης:
15 λεπτά
Ευαισθησία Auto On:
5 MV
Κατανάλωση ισχύος σε κατάσταση αναμονής:
Χαμηλό από 0,5W
Τάση εργασίας:
AC110V - 240V
Διαστάσεις:
235*204*3,0 χλστ
Κανάλι:
2 (2,0)
Τερματικό εισόδου:
RCA
Προστασία:
Σύντομη έξοδος, υπερφόρτωση και υπερθέρμανση
Ποσότητα παραγγελίας min:
300
Τιμή:
US$67.50-71.50
Επισημαίνω

250W Output Power Subwoofer Plate Amplifier

,

20-200 Hz Frequency Response Subwoofer Plate Amplifier

,

<1% Total Harmonic Distortion Subwoofer Plate Amplifier

Περιγραφή προϊόντων
High Quality Professional Power Amplifier With Subwoofer Volume Control
Product Description

CLASS D Subwoofer Plate Amplifier with advanced features for professional audio applications.

Key Features
  • Auto Power on/off select circuitry
  • Switching power supply for excellent efficiency
  • Switchable 110/230V power voltage
  • Selectable 0°-180° phase adjustment
  • Standby On/Auto mode options
  • Variable gain level control
  • Phase 0°/180° select switch & low pass variable control
  • RCA input terminal
  • Comprehensive protection: Output Short, over loads & over temperature
  • Power & protect indicators
Technical Specifications
Product Name S12A CLASS D Subwoofer plate Amplifier
Output Power 250W
Frequency Response 20-200 Hz
Total Harmonic Distortion <1%
Signal to Noise Ratio >100dB
Input Sensitivity 180mV
Built-in Phase 0°/180° Switchable
Built-in Standby Mode ON / AUTO Switchable
Auto Off time 15 mins
Auto On Sensitivity 5 mV
Standby Power Consumption Lower than 0.5W
Working Voltage AC110V - 240V
Dimensions (W × H × D) 235 × 204 × 3.0 mm
Product Images
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 0 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 1 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 2 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 3 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 4 250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 5
Packing & Delivery

Product package: Normally we package products in PE bag -- Gift box or inner carton with EPE inside -- Outer carton. We can customize packaging with your logo and shipping mark.

Shipping options:

  • Samples: Shipped via international express (FEDEX, DHL, UPS)
  • Mass production: Shipped by sea (FCL, LCL) or air transportation
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 6
Certifications

Vistron Audio maintains strict quality standards with necessary certifications for all markets:

  • EU market: CE (EMC,LVD,RF,ErP), Rohs, REACH
  • US market: UL, FCC, ETL, NRTL
  • Other markets: CB, CCC, PSE, KC, VDE, BSI, IC
  • Company certification: ISO9001:2015
250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 7
Company Profile

Established in 1998, Vistron Audio specializes in audio product research, design, manufacturing, and engineering services for over 20 years.

Product range:

  • Power amplifiers (Wireless audio, subwoofer, amplifier plates)
  • Speakers (WiFi/Bluetooth, Active/passive, subwoofers, sound bars)
  • Wireless audio systems (DAB, WiFi amplifiers, streamers)
  • DJ equipment (Mixers, CD players, Midi controllers)

With 200+ employees and 6000 sqm facility, we offer strong R&D capabilities, SMT production lines, and strict QC standards. We specialize in OEM/ODM services for over 100 global brands.

250W Output Power Subwoofer Plate Amplifier with 20-200 Hz Frequency Response and <1% Total Harmonic Distortion 8
Frequently Asked Questions
How to process an order? What about prices?

Please contact us for pricing information and product catalogs.

Can I get samples?

We provide samples for testing before order placement.

Can I have my logo on products and packaging?

Yes, we offer complete OEM services including custom branding.

Can you produce custom products?

Our engineering team can develop products according to your specifications (ODM).

What are your payment terms?

Samples: T/T, Paypal, Western Union. Production: T/T, L/C, or negotiable terms.

What is the delivery time?

Typically 35-40 days after order confirmation (case by case basis).