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SS-DPA-45U-01 Amplifier - Sousys

SS-DPA-45U Amplifier

  • MODEL NO: SS(DPA-45U),
  • POWER INPUT : 64W MAX., 45W RMS AT 10% THD, 40W RMS AT 5% THD, 30W RMS AT 2% THD
  • OUTPUT REGULATION: ≤2dB, NO LOAD TO FULL LOAD AT 1kHz
  • INPUT CHANNEL: 3 X MIC 0.65mV/4.7kΩ, 1 X AUX 100mV/470kΩ
  • FREQUENCY RESPONSE: 100-15000Hz +-3dB
  • SIGNAL TO NOISE RATIO: 60dB
  • TONE CONTROLS: BASS:- -10dB AT 100Hz, TREBLE:-10dB AT 10kHz
  • OUTPUTS: PREAMP 200mV/600Ω
  • SPEAKER OUTPUT: 4Ω, 8Ω, 16Ω & 100V
  • POWER SUPPLY: AC: 220-240V 50/60Hz, DC: 12V(12V CAR BATTERY)
  • POWER CONSUMPTION: AC: 110VA DC:2A
  • DIMENSION: W280 X H120 X D270
  • WEIGHT: 4.80 KGS
About this product
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Description

The SS-DPA-45U Amplifier is a high-performance audio solution designed for those seeking premium sound quality and reliability. With a robust 45W output, this amplifier is ideal for both small and medium-sized venues. Its sleek, compact design ensures it seamlessly integrates into any setup, while delivering powerful, clear sound across all frequencies.

Key Features:

  • Powerful Output: 45W of clean, dynamic power for high-quality sound reproduction.
  • Compact Design: Space-saving, yet sturdy, ensuring easy integration into your audio system.
  • Durability: Built to withstand the demands of constant use, making it a reliable choice for professional setups.
  • Versatile Connectivity: Compatible with a wide range of audio sources, allowing for a seamless audio experience.
  • Thermal Protection: Advanced thermal management ensures the amplifier operates at optimal temperatures even during extended use.

Whether you’re setting up a sound system for a conference, a live event, or a home studio, the SS-DPA-45U Amplifier offers the performance and durability you need to elevate your audio experience.

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Faq's

The amplifier delivers 45 W RMS at 10 % THD with up to 64 W Max, suitable for small-to-medium PA applications.

It supports 3 microphone inputs, perfect for announcements, conferences, or group audio needs.

Yes — the AUX input lets you connect music players, phones, and other audio sources.

It supports 4 Ω, 8 Ω, 16 Ω and 100 V speaker configurations, making it flexible for various PA installations.

Yes — it can run on a 12 V car battery when AC mains are unavailable, ensuring uninterrupted performance.

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Sousys SS-DPA-45U Amplifier Supplier in Delhi NCR, India

The Sousys SS-DPA-45U Amplifier is a versatile PA mixer amplifier designed to provide clear, reliable audio for public address systems in small to medium-sized venues such as schools, community halls, offices, and retail spaces. Featuring multiple mic and auxiliary inputs, adjustable tone control, and flexible speaker outputs, this amplifier delivers consistent performance with easy installation and dependable operation.

Compact yet powerful, the SS-DPA-45U is perfect for announcements, background music, and everyday audio reinforcement, making it a trusted solution for businesses and institutions throughout Delhi NCR and India.

Key Features & Benefits

Powerful & Clean Output

• 64 W Max / 45 W RMS @ 10 % THD — robust audio suitable for small PA applications.
• 40 W RMS @ 5 % THD and 30 W RMS @ 2 % THD for stable performance without distortion.

Multiple Input Connectivity

• 3 × MIC inputs — ideal for multiple microphones or announcements.
• 1 × AUX input — connect music players, phones, or other audio sources with ease.

Tone Control

• Bass and Treble adjustments help tailor the sound to your venue and audio content.

Flexible Speaker Outputs

• Supports 4 Ω, 8 Ω, 16 Ω, and 100 V speaker configurations — perfect for varied PA setups and zone distribution.

Reliable Power & Protection

• Dual power support with AC mains (220–240 V) and DC 12 V (car battery) for continuous operation even during power interruptions.
• Built-in protections and output regulation (≤ 2 dB) ensure consistent performance from no load to full load.

Compact & Durable Build

• Sleek, space-saving design with rugged construction — suitable for fixed installations or portable PA setups.
• Dimensions: 280 × 120 × 270 mm; Weight: ~4.8 kg for easy placement and mounting.

Technical Specifications

Specification Details
Model SS-DPA-45U Amplifier
Power Output 64 W Max / 45 W RMS @ 10 % THD
RMS Outputs 40 W @ 5 % THD, 30 W @ 2 % THD
Input Channels 3 × MIC, 1 × AUX
Frequency Response 100–15,000 Hz ± 3 dB
Signal-to-Noise Ratio ~60 dB
Tone Controls Bass & Treble
Speaker Outputs 4 Ω, 8 Ω, 16 Ω & 100 V
Power Supply AC 220–240 V / DC 12 V (car battery)
Output Regulation ≤ 2 dB
Weight ~4.8 kg
Dimensions 280 × 120 × 270 mm

Why Choose the SS-DPA-45U Amplifier?

✔ Clear, distortion-free audio for announcements and music.
✔ Multiple mic + AUX inputs for flexible source connection.
✔ Adjustable tone control for tailored sound.
✔ Flexible speaker output options for varied PA configurations.
✔ Suitable for schools, offices, meeting halls, and retail spaces.

As a Sousys supplier in Delhi NCR, India, we offer genuine products with local support and service.

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