The BRZHIFI BT30 is a compact Bluetooth receiver and DAC (Digital-to-Analog Converter) that upgrades wireless sound quality for your stereo. Priced around $100, it features the Qualcomm QCC5125 chip for hi-res streaming and the premium ES9038Q2M chip to convert digital signals into clean, detailed analog audio

 

 Key Details

• Bluetooth Version: 5.1
• Hi-Res Codecs: LDAC, aptX, aptX-HD, aptX-LL, and AAC
• Audio Inputs: Bluetooth, USB (Type-C), Optical (SPDIF), and Coaxial
• Audio Outputs: RCA (Line Out) and Coaxial
• Op-Amp Chips: JRC-5532DD*3

 

Simple Terminology

• DAC (Digital-to-Analog Converter): Think of this as a translator. It takes the "0s and 1s" of digital music and translates them into a smooth, continuous audio signal that your speakers or headphones can actually play.
• Bluetooth Codecs (e.g., LDAC): Think of codecs like shipping boxes. Standard Bluetooth crushes your audio file into a tiny box, losing detail. LDAC is a much larger box, allowing high-resolution music (up to 990 kbps) to pass through without losing quality.
• Op-Amp: A tiny microchip that boosts the audio signal so it is strong enough to power your output devices.

 

What It Does

The BT30 turns your smartphone or PC into a wireless music source. You can stream music via Bluetooth and plug the receiver directly into old, non-wireless speakers or a headphone amplifier using the RCA cables. Additionally, if you connect it to your computer via a USB cable, it acts as a wired sound card to bypass cheap internal computer parts.

 

Optical/coaxial input

The weak sound of the TV is enhanced by the BT30IVs focus on a slim body that is difficult to achieve with integrated audio hardware Cinema sound effects. By connecting to the coaxial or optical digital audio output interface on the TV use the amplifier's independent digital decoding and power amplification for easy cinematic experience and effects.

 

Bluetooth 5.1 transmission is faster and more stable:

The ultra-high quality allows you to immerse yourself in the music and enjoy moments of pure silence. No complicated wiring to enable a new generation of wireless decoders. Experience more freedom, interior design update, Bluetooth. The connection is stable and continuous, and you can enjoy better sound quality. Bluetooth 10M+ effective transmission distance, APTX-HD, LDAC high-definition transmission protocol, APTX-LL low-latency technology. Wired and wireless are hard to tell from the truth.

 

Standalone High Performance DAC ESS9038:

Using the same DAC ESS9038 Q2M as the HIFl player, the audio details are as best as possible. Restoration, signal-to-noise ratio and dynamic range are higher than that of the Bluetooth built-in DAC. The DAC used in the product is better.

Qualcomm QCC5125 Bluetooth chip

Qualcomm QCC5125 Bluetooth low energy chip with enhanced audio applications. Support 24bit high-resolution audio processing, LDAC speed up to 990kbps, lt can effectively integrate various lossless Bluetooth decoding operations into one

Specifications

Power Supply: Type-C 5V Power Supply for PC & Car

Audio Input: USB Type-C/Optical (SPDIF)/Coaxial

Audio Output: Coaxial/Line out/RCA

Chip: DAC-ES9038Q2M, Amplifier-JRC-5532DD*3, Bluetooth-QCC5125.

General:

Weight: 206g,

Size: 103*82*29mm,
Material: Aluminum,

PCM Word Length：16-bit,24-bit,
PCM Sampling Frequencies：44.1 kHz,48 kHz,88.2 kHz,96 kHz,

Coaxial/optical output: 24bit-96KHz,
USB decoding: 16bit-48KHz,

Bluetooth Support: QCC5125-SBC/AAC/APTX/APTX-LL/APTX-HD/LDAC/APTX ADAPTIVE (16-24Bit 44.1-96Khz),
Impedance: 10-300Ω4-8Ω