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SS-ATA-65U Amplifier

  • MODEL NO: SS-(ATA-65U)
  • POWER OUTPUT: 75W MAX, 50W RMS AT 10% THD, 45W RMS AT 5% THD
  • OUPUT REGULATION: <2dB, NO LOAD TO FULL LOAD AT 1kHz
  • INPUT CHANNELS: 3 X MIC 0.6mV/4.7kΩ 1xAUX 100mV/330kΩ
  • FREQUENCY RESPONSE: 50-15000Hz +- 3dB
  • SIGNAL TO NOISE RATIO: 55dB
  • TONE CONTROLS: BASS:+-10dB AT 100Hz, TREBLE : +-10dB AT 10kHz, LINE: 400mV/3.5kΩ
  • SPEAKER OUTPUT: 4Ω,8Ω,16Ω & 100V
  • DIGITAL PLAYER: FM PLAYER, MP3 PLAYER WITH USB READER
  • POWER SUPPLY: AC: 220-240V 50/60Hz, DC: 12-14V CAR BATTERY
  • POWER CONSUMPTION: AC: 90VA, DC: 3.1A
  • DIMENSION: W280xH120xD260mm
  • WEIGHT: 4.5 KGS
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Faq's

It delivers up to 75 W Max output with 50 W RMS @ 10 % THD and 40 W RMS @ 2 % THD, suitable for small-to-medium PA applications.

Yes — it includes a built-in MP3 player with USB reader and FM radio for direct playback without additional sources.

You can connect up to 3 microphones for announcements, events, or speeches.

Yes — besides AC mains operation, it can run on 12 V DC car battery, useful during power outages or remote use.

It supports standard speaker configurations including 4 Ω, 8 Ω, 16 Ω, and 100 V lines, making it flexible for various PA setups.

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Sousys SS-ATA-65U Amplifier Supplier in Delhi NCR, India

The Sousys SS-ATA-65U Amplifier is a compact yet powerful PA mixer amplifier designed to deliver clear, reliable sound for public address systems in small to medium spaces such as halls, classrooms, offices, and community venues. Built with versatile inputs, adjustable tone controls, and flexible speaker outputs, this model is ideal for daily audio reinforcement and public announcements across Delhi NCR and throughout India.

Whether you need amplified speech, background music, or multi-mic audio support, the SS-ATA-65U combines performance with user-friendly features for straightforward installation and dependable use.

Key Features & Benefits

Reliable Audio Output

75 W Max / 50 W RMS @ 10 % THD — ample power for classrooms, small halls, and PA setups.
40 W RMS @ 2 % THD — clean and consistent output with minimal distortion.

Multiple Input Options

3 × MIC inputs allow microphones for announcements, speeches, or group presentations.
1 × AUX input for external audio devices like music players or mobile phones.

Tone Control

• Adjustable Bass & Treble controls (±10 dB) to optimize sound quality based on environment and audio content.

Flexible Speaker Support

• Compatible with 4 Ω, 8 Ω, 16 Ω, and 100 V speaker configurations — perfect for varied PA setups.

Built-In Digital Playback

FM player + MP3 with USB reader allows for convenient music playback without extra equipment.

Dual Power Capability

• Operates on AC mains (220–240 V) and can also run from a 12 V car battery, enabling flexibility during power outages or remote installations.

Compact & Durable Design

• Sleek form factor with robust build quality makes it suitable for fixed installations or portable PA systems.

Technical Specifications (Typical SS-ATA-65U)

Specification Details
Model SS-ATA-65U Amplifier
Power Output 75 W Max / 50 W RMS @ 10 % THD / 40 W RMS @ 2 % THD
Input Channels 3 × MIC, 1 × AUX
Frequency Response 50 Hz – 15 kHz ±3 dB
Tone Control Bass & Treble ±10 dB
Built-In Player FM + MP3 with USB Reader
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 (no load to full load)
Signal-to-Noise Ratio ~55 dB
Dimensions W280 × H120 × D260 mm
Weight ~4.5 kg

Why Choose the SS-ATA-65U Amplifier?

Clear, distortion-free audio for PA and speech applications.
Multiple mic and AUX inputs for versatile source connectivity.
Tone controls let you tailor sound to the room acoustics.
Built-in MP3/FM playback adds convenience for music or announcements.
✔ Dual power support makes it suitable for locations with unstable electricity.

Available through Sousys — trusted amplifier supplier in Delhi NCR, India, with local support and service.

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