Key Technical Specifications

• Amplifier Chip: Dual TPA3255 with PFFB
• Power Output: 300W + 300W (at 4 ohms)
• Total Harmonic Distortion (THD): 0.005%
• Signal-to-Noise Ratio (SNR): 110dB
• Frequency Range: 15Hz to 20kHz

 

The BRZHIFI PAD-30 Class D Power Amplifier is a modern and powerful audio solution designed for users who want high-quality sound performance and efficient amplifier technology in a compact design. Built with advanced Class D amplification technology and dual TPA3255 power amplifier chips, this Power amplifier delivers powerful stereo sound while maintaining excellent energy efficiency.

The BRZHIFI PAD-30 is ideal for home entertainment systems, desktop audio setups, multimedia systems, small studio environments, and commercial sound applications.

Whether you are streaming music wirelessly, connecting passive speakers, or creating a compact sound system, the BRZHIFI PAD-30 delivers clear, balanced, and immersive audio performance.

Advanced Class D Amplifier Technology

The BRZHIFI PAD-30 uses advanced Class D amplifier technology, which is known for providing high power output with low power consumption and reduced heat generation. Class D amplifiers are highly efficient compared to traditional amplifier technologies, making them ideal for modern compact audio systems.

The PAD-30 delivers clean and stable audio performance while maintaining compact dimensions and efficient energy usage.

Benefits of Class D Amplifier Technology

• High energy efficiency
• Powerful sound output
• Reduced heat generation
• Compact amplifier design
• Stable performance during long use
• Lower power consumption

This technology allows users to enjoy strong audio performance without requiring large and heavy amplifier systems.

Powerful 300W+300W Audio Output

The BRZHIFI PAD-30 delivers an impressive 300W+300W output power, making it suitable for a wide range of speaker systems and audio applications.

The dual-channel stereo configuration provides balanced left and right audio output, ensuring immersive sound performance with clear vocals, detailed instruments, and deep bass response.

Advantages of 300W+300WPower Output

• Strong stereo sound performance
• Better speaker driving capability
• Improved bass response
• Clear audio at higher volume levels
• Suitable for home and commercial setups

Whether you are listening to music, watching movies, or using the amplifier for presentations and multimedia playback, the PAD-30 offers stable and dynamic sound performance.

High-Performance TPA3255 Dual Power Chips

The BRZHIFI PAD-30 uses dual TPA3255 power amplifier chips, which are widely recognized for delivering efficient and high-quality audio amplification.

The TPA3255 chip is known for its excellent sound quality, low distortion, and stable performance. Using two chips improves stereo channel separation and overall sound clarity.

Benefits of TPA3255 Amplifier Chips

• High audio efficiency
• Stable sound output
• Improved stereo performance
• Low harmonic distortion
• Reliable long-term operation

This powerful chip configuration helps the PAD-30 deliver smooth and detailed audio reproduction.

AUX Input Support

The AUX input allows direct wired connection with devices such as:

• Smartphones
• Laptops
• Desktop computers
• MP3 players
• Audio mixers

The AUX input sensitivity of 500mV ensures efficient signal reception and stable audio performance.

The PAD-30 supports speaker impedance levels of:

• 4 Ohm
• 6 Ohm
• 8 Ohm

This broad compatibility allows users to connect various speaker types with confidence.

Supported Speaker Types

• Passive speakers
• Active speakers
• Bookshelf speakers
• Floor-standing speakers
• Multimedia speakers

The amplifier also supports output to other amplifiers for expanded audio setups.

Excellent Audio Performance Specifications

The BRZHIFI PAD-30 is designed to deliver clean and balanced audio reproduction across different listening environments.

Frequency Response

The amplifier offers a frequency response range of 15Hz to 20kHz, ensuring accurate reproduction of low, mid, and high frequencies.

Benefits of Wide Frequency Response

• Deep bass performance
• Natural vocal clarity
• Detailed treble reproduction
• Balanced sound output

Low Harmonic Distortion

The PAD-30 maintains harmonic distortion at only 0.005% at rated power.

Benefits of Low Distortion

• Cleaner sound reproduction
• Better music detail
• Reduced audio noise
• Improved clarity at high volume

Low distortion ensures a more enjoyable and accurate listening experience.

High Signal-to-Noise Ratio

The amplifier provides an SNR of 110dB or higher, helping reduce background noise while improving sound clarity.

Advantages of High SNR

• Cleaner audio playback
• Better detail reproduction
• Reduced interference
• Improved listening quality

This helps maintain clear sound even during quiet music passages and spoken audio.

Efficient Power Adapter Support

The amplifier uses a 48V 5A power adapter, ensuring stable power delivery and efficient amplifier operation.

Advantages of Stable Power Supply

• Consistent sound performance
• Improved amplifier stability
• Reduced power fluctuations
• Better long-term reliability

Efficient power management contributes to cleaner audio reproduction and system durability.

Compact and Practical Design

The BRZHIFI PAD-30 combines powerful functionality with a compact design, making it suitable for different installation environments.

Its space-saving design allows easy placement on desks, entertainment centers, shelves, and audio racks.

Ideal Applications of the PAD-30

• Home entertainment systems
• Desktop audio setups
• TV audio systems
• Office sound systems
• Small studio environments
• Commercial music playback

The amplifier is designed to deliver high-quality sound performance without occupying excessive space.

Why Choose BRZHIFI PAD-30 2:1 Channel Class D Power Amplifier

Audio Phonic is dedicated to providing advanced audio solutions that combine performance, reliability, and modern connectivity. The PAD-30 Power amplifier is designed for users who want powerful wireless audio performance with flexible functionality.

Key Features of BRZHIFI PAD-30

• Advanced Class D technology
• Powerful 300W+300Woutput
• Dual TPA3255 amplifier chips
• Multiple speaker compatibility
• Low harmonic distortion

Whether you are upgrading your home sound system or building a compact multimedia setup, the BRZHIFI PAD-30 offers reliable and immersive sound performance.

Technical Specifications of BRZHIFI PAD-30

General Information

• Brand: BRZHIFI
• Product Name: BRZHIFI PAD-30 Class D Power Amplifier
• Category: Power Amplifier
• Amplifier Type: Class D
• Channel Configuration: 2 Channel (Active Sub Out))

Power Output

• Output Power: 300W+300W

Amplifier Components

• Power Amplifier Chip: TPA3255 × 2

Connectivity

• AUX Input

Speaker Compatibility

• Supported Speaker Impedance: 4Ω / 6Ω / 8Ω

Audio Specifications

• Frequency Response: 15Hz – 20kHz
• Harmonic Distortion: 0.005%
• Signal-to-Noise Ratio: ≥110dB
• AUX Input Sensitivity: 500mV

Power Supply

• Power Adapter: 48V 5A

Frequently Asked Questions (FAQs)

What type of amplifier is the BRZHIFI PAD-30?

The PAD-30 is a Class D Power amplifier.

How much output power does the amplifier provide?

It provides 300W+300Wstereo output power.

Which amplifier chip is used in the PAD-30?

The amplifier uses dual TPA3255 power amplifier chips.

What input options are available?

Only AUX input.

Can I connect passive speakers to this amplifier?

Yes, it supports passive speakers, active speakers, and amplifier output connections.

What speaker impedance is supported?

It supports 4Ω, 6Ω, and 8Ω speakers.

What is the frequency response range?

The frequency response is 15Hz to 20kHz.

Does the amplifier support remote control operation?

Yes, the PAD-30 is fully remote operated.

Why should I choose Audio Phonic amplifiers?

Audio Phonic amplifiers provide powerful sound output, advanced connectivity, efficient performance, and reliable audio quality for home and professional application.