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HPA100W2DA
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HPA100W2DA Product Encyclopedia Entry

Introduction

The HPA100W2DA is a high-power amplifier module designed for use in professional audio applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Audio Amplifier Module
  • Use: Professional audio applications
  • Characteristics: High power output, compact design, efficient heat dissipation
  • Package: Module form factor
  • Essence: Amplifies audio signals with high fidelity
  • Packaging/Quantity: Individual module packaging

Specifications

  • Power Output: 100W
  • Input Voltage: 12V DC
  • Frequency Response: 20Hz - 20kHz
  • Signal-to-Noise Ratio: >90dB
  • Total Harmonic Distortion (THD): <0.1%
  • Operating Temperature: -10°C to 50°C
  • Dimensions: 80mm x 60mm x 30mm

Detailed Pin Configuration

  • Pin 1: Input +
  • Pin 2: Input -
  • Pin 3: Power Supply +
  • Pin 4: Power Supply -
  • Pin 5: Speaker Output +
  • Pin 6: Speaker Output -

Functional Features

  • High power amplification for professional audio systems
  • Efficient heat dissipation for prolonged operation
  • Compact design for easy integration into audio setups
  • Overload and overheat protection circuitry

Advantages and Disadvantages

Advantages

  • High power output for demanding audio applications
  • Compact form factor for space-constrained installations
  • Efficient heat dissipation for reliable performance

Disadvantages

  • Requires adequate ventilation for optimal heat management
  • Higher power consumption compared to lower wattage alternatives

Working Principles

The HPA100W2DA utilizes a Class-D amplifier topology to achieve high efficiency and power output. It operates by modulating the input audio signal using pulse-width modulation (PWM) to drive the output stage, resulting in minimal power loss and heat generation.

Detailed Application Field Plans

The HPA100W2DA is ideally suited for the following professional audio applications: - Live sound reinforcement for concerts and events - Studio monitoring and recording setups - Public address (PA) systems for venues and institutions - High-fidelity audio amplification for home theater systems

Detailed and Complete Alternative Models

For users seeking alternative amplifier modules, the following options can be considered: 1. HPA75W1DB: 75W Class-D amplifier module with compact dimensions 2. HPA150W3DC: 150W Class-AB amplifier module for high-power requirements 3. HPA50W4DD: 50W Class-D amplifier module with integrated DSP functionality

In conclusion, the HPA100W2DA offers high power output, efficient operation, and compact design, making it an ideal choice for professional audio applications that demand reliable and powerful amplification.

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10个与HPA100W2DA在技术解决方案中的应用相关的常见问题及解答

  1. What is the HPA100W2DA?

    • The HPA100W2DA is a high-power amplifier module designed for use in technical solutions requiring high-performance audio amplification.

  2. What is the power output of the HPA100W2DA?

    • The HPA100W2DA has a power output of 100 watts, making it suitable for applications requiring high power audio amplification.

  3. What are the input and output specifications of the HPA100W2DA?

    • The HPA100W2DA typically has balanced XLR inputs and binding post outputs, providing flexibility for various audio setups.

  4. Is the HPA100W2DA suitable for professional audio applications?

    • Yes, the HPA100W2DA is designed for professional audio applications where high-quality, high-power amplification is required.

  5. What is the frequency response of the HPA100W2DA?

    • The HPA100W2DA typically has a wide frequency response, ranging from 20Hz to 20kHz, ensuring accurate reproduction of audio signals.

  6. Can the HPA100W2DA be used in bi-amping or tri-amping configurations?

    • Yes, the HPA100W2DA can be utilized in bi-amping or tri-amping setups, allowing for greater control over the audio signal distribution.

  7. Does the HPA100W2DA have built-in protection features?

    • Yes, the HPA100W2DA often includes protection circuitry to safeguard against overloading, overheating, and short circuits, ensuring reliable operation.

  8. What are the cooling requirements for the HPA100W2DA?

    • The HPA100W2DA may require adequate ventilation or cooling systems to maintain optimal operating temperatures, especially during prolonged use at high power levels.

  9. Is the HPA100W2DA compatible with other audio equipment and systems?

    • Yes, the HPA100W2DA is designed to be compatible with various audio equipment and systems, making it versatile for integration into different setups.

  10. Are there any recommended accessories or complementary components for the HPA100W2DA?

    • Depending on the specific application, accessories such as rack-mount kits, cabling, and connectors may be recommended for seamless integration of the HPA100W2DA into technical solutions.