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Power Amplifiers

Ahuja SPA-5000EM 500W High Wattage PA Power Amplifier

SKU: SPA-5000®EM
In Stock
Ahuja SPA-5000®EM is a 500W high wattage PA power amplifier designed for large-scale public address and sound reinforcement installations. It delivers up to 750W maximum output and supports 4Ω, 8Ω, 70V and 100V speaker outputs, making it suitable for large venues and distributed PA systems. The amplifier features switchable 200mV/1V line input, bass and treble controls, a resettable circuit breaker, and automatic transfer to 36V DC battery power when AC power fails. It operates on 220–240V AC and is designed for reliable high-power audio applications.

₹ 31,516.00

(Inclusive of all taxes)
Speaker Output 4Ω, 8Ω, 70V & 100V
Signal To Noise Ratio 60dB
Tone Controls Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
Dimensions W510 × H172 × D385 mm

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Specifications

  • Power Output
  • 750W Max., 500W RMS at 10% THD, 450W RMS at 5% THD, 415W RMS at 2% THD
  • Output Regulation
  • ≤ 2 dB, no load to full load at 1kHz
  • Input Channels
  • 1 × Line 200mV/100kΩ, 1 × Line 1V/50kΩ
  • Frequency Response
  • 50-15,000Hz ±3dB
  • Signal to Noise Ratio
  • 60dB
  • Tone Controls
  • Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
  • Speaker Outputs
  • 4Ω, 8Ω, 70V & 100V
  • Power Supply
  • AC: 220-240V 50/60Hz DC: 36V (3×12V Car Battery)
  • Power Consumption
  • AC: 1000VA DC: 8A
  • Dimensions
  • W510 × H172 × D385 mm
  • Weight
  • 25.7kg

 

FAQs

1.What is the price of the Ahuja SPA-5000EM 500W PA Power Amplifier in India?

The Ahuja SPA-5000EM is a 500W RMS high-wattage PA power amplifier, while its official manufacturer page does not publish a fixed retail price. For the latest India price, stock, and quotation, customers can contact Elactree directly.

2.What is the power output of the Ahuja SPA-5000EM amplifier?

The Ahuja SPA-5000EM delivers 500W RMS output at 10% THD, with additional rated output levels depending on distortion. Its maximum output is specified at 750W, making it suitable for high-power PA applications.

Output specificationRating
RMS output at 10% THD500W
RMS output at 5% THD450W
RMS output at 2% THD415W
Maximum output750W

3.Which speaker impedance options does the Ahuja SPA-5000EM support?

The Ahuja SPA-5000EM supports 4Ω, 8Ω, 70V, and 100V speaker outputs, allowing it to work with both low-impedance speaker configurations and distributed public-address systems.

  • 4Ω output
  • 8Ω output
  • 70V line output
  • 100V line output

4.What are the main features of the Ahuja SPA-5000EM?

The Ahuja SPA-5000EM combines 500W RMS power, multiple speaker output options, tone controls, overload protection, and AC/DC operation for demanding public-address installations.

  • 500W RMS rated output
  • 4Ω, 8Ω, 70V and 100V outputs
  • Bass and treble controls
  • Resettable circuit breaker
  • AC/DC power operation

5.What is the frequency response of the Ahuja SPA-5000EM?

The Ahuja SPA-5000EM has a 50Hz–15kHz frequency response with ±3dB tolerance and a 60dB signal-to-noise ratio, providing the bandwidth required for typical speech and PA audio applications.

Audio specificationValue
Frequency response50Hz–15,000Hz ±3dB
Signal-to-noise ratio60dB
Bass control±10dB
Treble control±10dB

6.Does the Ahuja SPA-5000EM support battery backup?

Yes. The Ahuja SPA-5000EM supports 36V DC operation and automatically transfers to DC battery power when AC power fails, helping maintain PA operation during mains interruptions.

The manufacturer specifies:

  • AC input: 220–240V, 50/60Hz
  • DC input: 36V
  • Battery requirement: 3 × 12V car batteries
  • DC consumption: 8A

7.Is the Ahuja SPA-5000EM suitable for 70V and 100V PA systems?

Yes. The SPA-5000EM provides dedicated 70V and 100V speaker outputs, making it suitable for distributed PA systems where multiple speakers are connected over longer cable runs.

It can be considered for applications such as:

  • Large public-address systems
  • Institutional announcements
  • Commercial installations
  • Distributed speaker networks

8.What is the difference between the Ahuja SPA-5000EM and SSA-5000EM?

The key difference is their functionality: SPA-5000EM is a 500W PA power amplifier designed for amplification, whereas SSA-5000EM is a 500W mixer amplifier with multiple microphone and auxiliary inputs.

FeatureSPA-5000EMSSA-5000EM
Rated output500W RMS500W RMS
Primary functionPower amplificationMixing + amplification
Microphone inputs—Multiple
Auxiliary inputs—Multiple
70V/100V outputYesYes

9.How much power does the Ahuja SPA-5000EM consume?

The Ahuja SPA-5000EM is specified with 1000VA AC power consumption and 8A DC consumption. Its AC input requirement is 220–240V at 50/60Hz, while DC operation uses a 36V supply.

This makes the amplifier appropriate for installations where both mains and battery-backed operation are required.

10.Where can I buy the Ahuja SPA-5000EM 500W amplifier in India?

You can contact Elactree to check the latest price, stock availability, and purchase requirements for the Ahuja SPA-5000EM in India. Elactree provides AV and professional electronics solutions for business and institutional requirements, with support for product selection and procurement.

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