BRZHIFI PAD-3255X2 Class D Integrated Amplifier

BRZHIFI PAD-3255X2 Class D Integrated Amplifier

The BRZHIFI PAD-3255X2 Class D Integrated Amplifier is a high-performance dual-chip Class D integrated amplifier designed for users who demand powerful output, advanced digital processing, and clean audio reproduction in a compact form factor. Built with dual TPA3255 amplifier chips, premium DAC decoding, and high-end Bluetooth 5.0 connectivity, this amplifier delivers exceptional power efficiency and high-fidelity sound performance.

Engineered for modern audio systems, the PAD-3255X2 combines strong amplification power with precise digital sound processing, making it ideal for home theater systems, bookshelf speakers, desktop setups, and small to medium-sized audio environments.

Dual TPA3255 High-Power Amplification Technology

At the core of the BRZHIFI PAD-3255X2 is the powerful TPA3255 Class D amplifier chip used in a dual configuration. This ensures high power output, excellent efficiency, and stable performance even under heavy load conditions.

The TPA3255 chip is known for delivering high-quality sound with low distortion and high energy efficiency, making it a preferred choice for modern digital amplifiers.

Benefits of Dual TPA3255 Chips

• Extremely high power output capability

• Efficient Class D operation

• Low heat generation

• Stable performance under load

• Clear and dynamic sound reproduction

With two amplifier chips working together, the PAD-3255X2 ensures strong stereo separation and powerful sound delivery.

Powerful Output Performance for Multiple Speaker Types

The BRZHIFI PAD-3255X2 delivers impressive power output across different impedance levels, making it suitable for a wide range of speaker systems.

Output Power Ratings

• 315W × 2 (4Ω, THD 10%)

• 185W × 2 (8Ω, THD 10%)

• 260W × 2 (4Ω, THD 1%)

• 150W × 2 (8Ω, THD 1%)

These power levels allow the amplifier to drive both compact bookshelf speakers and larger floor-standing speakers efficiently.

Advantages of High Power Output

• Strong and immersive sound experience

• Excellent speaker driving capability

• Suitable for home theater systems

• Clear audio at high volume levels

• Wide compatibility with different speakers

The amplifier ensures balanced sound performance across various listening environments.

High-Quality PCM5102A Digital-to-Analog Conversion

The PAD-3255X2 is equipped with the PCM5102A DAC chip, which is known for delivering clean and accurate digital audio conversion.

This chip ensures that digital signals are converted into high-quality analog sound with excellent detail and clarity.

Benefits of PCM5102A DAC

• High-resolution audio decoding

• Clean and detailed sound output

• Low distortion performance

• Accurate sound reproduction

• Improved stereo imaging

This DAC plays a key role in delivering a natural and immersive listening experience.

Premium NE5532 Op-Amp Processing

The amplifier uses three NE5532 operational amplifier chips, which are widely used in professional audio equipment for signal processing.

Advantages of NE5532 Op-Amps

• High signal accuracy

• Low noise operation

• Improved audio clarity

• Stable analog processing

• Enhanced sound detail

This ensures that the audio signal remains clean and precise throughout the amplification process.

Advanced Bluetooth 5.0 with QCC5125 Chip

The BRZHIFI PAD-3255X2 features Bluetooth 5.0 connectivity powered by the advanced QCC5125 chipset. This provides stable wireless audio streaming with high-quality sound transmission.

Bluetooth Features

• Bluetooth 5.0 technology

• QCC5125 high-performance chipset

• Stable wireless connection

• Low latency audio transmission

• High-quality sound streaming

This allows users to easily stream music from smartphones, tablets, and laptops.

Lossless Audio Format Support

The amplifier supports a wide range of high-quality audio codecs, ensuring compatibility with modern wireless audio standards.

Supported Audio Formats

• SBC

• AAC

• APTX

• APTX-LL (Low Latency)

• APTX-HD

• APTX Adaptive

Benefits of Lossless Support

• High-resolution audio streaming

• Reduced compression loss

• Better sound clarity

• Improved wireless performance

• Studio-like sound quality

This ensures premium audio quality during wireless playback.

Wide Frequency Response for Balanced Sound

The BRZHIFI PAD-3255X2 offers a frequency response range of 20Hz to 20kHz, covering the full range of human hearing.

Frequency Response Benefits

• Deep and controlled bass

• Clear midrange performance

• Smooth high-frequency output

• Balanced sound reproduction

This ensures accurate sound across all music genres and media types.

High Signal-to-Noise Ratio for Clean Audio

The amplifier provides an impressive signal-to-noise ratio of 111 dB, ensuring extremely clean audio output with minimal background noise.

Benefits of High SNR

• Crystal-clear sound reproduction

• Reduced background noise

• Improved detail clarity

• Better listening experience

This makes the amplifier suitable for critical listening environments.

Flexible Input Options

The BRZHIFI PAD-3255X2 supports multiple input methods, making it highly versatile for different audio systems.

Available Inputs

• Bluetooth 5.0 wireless input

• RCA analog input

Input Benefits

• Easy connection with multiple devices

• Flexible system integration

• Supports modern and traditional audio sources

• Simple plug-and-play setup

This flexibility makes it suitable for both modern and legacy audio setups.

Compact and Space-Saving Design

Despite its high power output, the PAD-3255X2 comes in a compact form factor, making it easy to install in different environments.

Physical Specifications

• Product Size: 101 × 93 × 184 mm

• Gross Weight: 1.5 KG

Design Advantages

• Compact desktop-friendly size

• Lightweight construction

• Easy installation in tight spaces

• Modern minimalist design

This makes it ideal for users who want powerful audio in a small footprint.

Efficient Class D Amplifier Performance

The Class D design of the BRZHIFI PAD-3255X2 ensures high efficiency and low energy loss during operation.

Benefits of Class D Technology

• High energy efficiency

• Low heat generation

• Compact amplifier design

• Strong power output

• Reliable long-term performance

This makes it suitable for continuous use in home and professional environments.

Ideal Applications of BRZHIFI PAD-3255X2

The amplifier is designed for a wide range of audio applications, making it highly versatile.

Home Theater Systems

Perfect for cinematic audio experiences with powerful surround sound.

Bookshelf Speaker Systems

Ideal for high-quality stereo listening setups.

Desktop Audio Systems

Great for personal listening and multimedia playback.

Small to Medium Rooms

Suitable for home entertainment and office environments.

Gaming and Multimedia Use

Provides immersive sound for gaming and video content.

Why Choose BRZHIFI PAD-3255X2 Integrated Amplifier

The BRZHIFI PAD-3255X2 stands out due to its combination of high power output, advanced digital processing, and modern wireless connectivity.

Key Features Summary

• Dual TPA3255 Class D amplifier chips

• High power output up to 315W × 2

• PCM5102A high-resolution DAC

• NE5532 op-amp audio processing

• Bluetooth 5.0 with QCC5125 chipset

• Lossless codec support including APTX-HD

• High 111 dB signal-to-noise ratio

• Compact and lightweight design

• RCA and Bluetooth input support

• Wide frequency response range

This combination makes it a powerful and modern audio solution for demanding users.

Audio Phonic Commitment to Quality

Audio Phonic ensures that every audio product delivers high performance, reliability, and user satisfaction. The BRZHIFI PAD-3255X2 reflects this commitment through its advanced engineering, premium components, and high-efficiency design.

It is built to provide powerful sound performance with clarity, stability, and modern connectivity.

Technical Specifications of BRZHIFI PAD-3255X2

General Information

• Brand: BRZHIFI (Audio Phonic distribution context)

• Product Name: BRZHIFI PAD-3255X2 Class D Integrated Amplifier

• Category: Integrated Amplifier

• Amplifier Type: Class D

• Channel Configuration: 2 Channel (2.0)

Power Amplification

• Chip: TPA3255 × 2

• Output Power:

  • 315W × 2 (4Ω, THD 10%)

  • 185W × 2 (8Ω, THD 10%)

  • 260W × 2 (4Ω, THD 1%)

  • 150W × 2 (8Ω, THD 1%)

Audio Processing

• DAC Chip: PCM5102A

• Op-Amps: NE5532 × 3

• SNR: 111 dB

• Frequency Response: 20Hz – 20kHz

Connectivity

• Bluetooth Version: 5.0 (QCC5125 chip)

• Inputs: Bluetooth / RCA

• Codec Support: SBC, AAC, APTX, APTX-LL, APTX-HD, APTX Adaptive

Power and Physical

• Input Voltage: DC 19–48V

• Size: 101 × 93 × 184 mm

• Gross Weight: 1.5 KG

Frequently Asked Questions (FAQs)

What type of amplifier is the BRZHIFI PAD-3255X2?

It is a Class D integrated amplifier with dual TPA3255 chips.

How much power does it deliver?

It delivers up to 315W × 2 at 4Ω.

Does it support Bluetooth?

Yes, it supports Bluetooth 5.0 with QCC5125 chipset.

What audio formats are supported?

It supports SBC, AAC, APTX, APTX-LL, APTX-HD, and APTX Adaptive.

Is it suitable for home theater systems?

Yes, it is ideal for home theater and multimedia setups.

What DAC chip is used?

It uses the PCM5102A high-quality DAC chip.

What is the signal-to-noise ratio?

The SNR is 111 dB for clean audio output.

Does it support RCA input?

Yes, it supports both Bluetooth and RCA inputs.

Why should I choose BRZHIFI PAD-3255X2?

It offers powerful output, advanced DAC processing, and modern wireless connectivity in a compact design.