Fosi Audio BT30D Pro 2.1 Channel Bluetooth Amp 48V 5A

Fosi Audio BT30D Pro 2.1 Channel Bluetooth Amp

Redefining HiFi with Unmatched Value

This 2.1CH mini Bluetooth amp is praised by customers for its appearance, value, and sound quality. They note its impressive presentation, ability to drive speakers and add depth to the soundscape. It can power two speakers and a subwoofer, making home audio setup easy.

• THD: ≤ 0.03%; SNR: ≥ 108dB; Frequency Range: 20Hz - 20kHz (±1 dB)
• MAX Power Output: 165W×2+350W; Input: Bluetooth + RCA; Input Sensitivity: ≤ 600mV
• Output: Passive/Active Speakers+ Passive/Active Subwoofer

Description

• 2.1 Channel Amplifier: The BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs, making it easy to set up a 2.1 home theater or other stereo HiFi audio systems.
  High Power with Exceptional Sound Quality:Equipped with two high-end Texas Instruments TPA3255 Class-D amplifier chips, the amplifier home audio delivers clear and pure sound without distortion or clipping, stably outputting up to 165W x 2 + 350W of power.
   
• Bass Beast: Whether you're a gamer, movie buff, or music lover, the subwoofer amplifier provides tight, smooth, and natural - sounding bass. It features two dedicated knobs for subwoofer control: the SUB FREQ knob allows precise frequency adjustment of passive subwoofers from 0 to 300 Hz, while the SUB VOL knob lets you set the desired volume level. This gives you full control over the bass output to suit your personal preferences and listening environment.
   
• Bluetooth 5.0 Connectivity: It maintains a stable connection and delivers clear audio over a range of up to 15 meters. This makes it perfect for enjoying your favorite tunes or audio content in outdoor areas such as your yard, terrace, or poolside, without worrying about signal drop-outs or interruptions.
   
• Exquisite Craftsmanship: This mini amplifier is meticulously crafted with a solid, all - metal body that ensures durability and longevity. The well-designed case, along with the high-quality controls and connectors, exudes a sense of premium build and attention to detail. The exquisite packaging further adds to the overall appeal and value of the bass amp.
   
• If you plan to use a 48V power supply, active cooling (such as a fan) is required to ensure stable operation.

 

Specifications

• THD: ≤ 0.03%
• SNR: ≥ 108dB
• Frequency Range: 20Hz - 20kHz (±1 dB)
• MAX Power Output: 165W×2+350W
• Input: Bluetooth + RCA
• Input Sensitivity: ≤ 600mV
• Terminating Impedance: 2-8 Ohm
• Output: Passive/Active Speakers+Passive/Active Subwoofer
• Power Supply: 32V/5A, 48V/5A

(If the back of the BT30D PRO is printed with "DC INPUT" supporting 19~36V, it is not compatible with a 48V power supply. However, if it is printed with "DC INPUT" supporting 24~48V, it can be used with a 48V power supply. Please check the "DC IN" section to confirm its compatibility.)

 

Frequently Asked Questions (FAQs)

What is Fosi Audio BT30D Pro used for?

It is used for building a 2.1-channel audio system with strong bass and clear stereo sound.

Does it support Bluetooth?

Yes, it supports Bluetooth wireless audio streaming.

How powerful is the amplifier?

It delivers 165W × 2 for stereo and 350W for subwoofer output.

Can it be used for home theater?

Yes, it is ideal for home theater systems with deep bass support.

Does it support subwoofer control?

Yes, it has independent bass volume and frequency control.

What speakers are compatible?

It supports 2Ω to 8Ω passive speakers.

Is it suitable for music listening?

Yes, it provides balanced Hi-Fi sound for music playback.

What makes its bass special?

Independent subwoofer control allows deep, adjustable, and powerful bass output.