- BT30D wireless stereo amplifier adopts 2 pcs Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
- 2.1CH Bluetooth 5.0 Power Amplifier. A new generation: exquisite design, improved operation, great sound performance.
- BT30D supporting Bluetooth and RCA input can drive most passive speakers and passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality.
- Adopt 2 pcs Texas Instruments TPA3116D2 chip. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
- What You Get: BT30D Amp, 24V/4.5A power supply, user manual, our worry-free 24 month warranty, and friendly customer service.
Product Description
Our Story
Fosi Audio was founded with a simple goal: Build products that bring people soft clear and warm sound. We design, produce, and sell many kinds of Hi-Fi audio products on the market to meet different people’s needs. We pursue the perfect music journey like you do. Let’s enjoy Hi-Fi music with Fosi Audio audio products.
2.1 CH Bluetooth Stereo Amp
Product Parameters:
- Power Adapter: 24V/4.5A
- DC Input Range: 12-24V
- THD: ≤ 0.04%, SNR: ≥ 98dB
- Frequency Range: 20Hz – 20kHz (±1 dB)
- Input Sensitivity: ≤ 280mV;
- Terminating Impedance: 2 – 8 Ohm
- MAX Power Output: 50W x 2+100W
- Input Mode: Bluetooth and RCA
- Bluetooth Transmission Distance: Up to 50 Ft
- Package Include: BT30D Amp, Power Supply, User Manual
Add powerful home theater quality sound performance to your desktop with compact amplifier style. | Deliver clear, accurate sound that’s loaded with Subwoofer volume and frequency control | The upgraded DC outlet with a built-in power protection circuit, safe for use. |
The Fosi Audio BT30D Bluetooth Stereo Amplifier Receiver is the perfect solution for all of your audio needs! | Bluetooth 5.0 wireless audio streaming along with RCA jack to directly connect & stream audio from external devices. | Fosi Audio BT30D amp comes with the energy-efficient and stable 24V/4.5A power supply can get efficient output power. |
| Type | 2.1 CH Amp | 2.0 CH Amp | 2.0 CH Amp | Bluetooth 2.1 CH Amplifier with Remote Control | 2.0 CH Amp | 2.0 CH Amp |
|---|---|---|---|---|---|---|
| Input | Bluetooth + RCA | Bluetooth + 3.5mm AUX | RCA | Bluetooth 5.0 + 3.5mm AUX + USB + Optical + Coaxial | RCA | RCA |
| Output | Passive (Speakers+Subwoofer) +Powered Subwoofer | Passive speakers | Passive Speakers | Passive Speakers + Active Subwoofer | Passive Speakers | Passive Speakers |
| THD | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤0.01% | ≤0.04% | ≤ 0.04% |
| SNR | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥105dB | ≥ 98dB | ≥ 98dB |
| Terminating Impedance | 2-8Ohm | 2-8Ohm | 2-8Ohm | 4-8Ohm | 2-8Ohm | 2-8Ohm |
| Power Adapter | 24V/4.5A | 19V/4.74A | 24V/4.5A | 24V/4.5A | 19V/4.74A | 24V/4.5A |
| Work Voltage | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V |
| MAX Power Output | 50W x 2+100 W | 50 W x 2 | 100 W x 2 | 50W x 2 | 50W x 2 | 160 W x 2 |
| Type | Bluetooth 2.1 CH Amp with Remote Control | Phono Preamp with Vacumm Tubes | Phono Preamp with Vacumm Tubes | 2.0 CH Amp/Headphone Amp | Bluetooth 2.0 CH Amp | DAC |
|---|---|---|---|---|---|---|
| Input | Bluetooth + 3.5mm AUX + U-disk | RCA+3.5mm AUX | RCA+3.5mm AUX | Bluetooth + RCA | Bluetooth + RCA | USB + Optical +Coaxial |
| Output | Passive Speakers + Active Speakers/Amplifier/Active Subwoofer | RCA+3.5mm AUX | Active Speakers | Passive Speakers + Headphone | Passive Speakers | 3.5mm Headphone + RCA |
| THD | ≤ 0.001% | ≤ 0.1% | ≤ 0.1% | ≤ 0.04% | ≤ 0.04% | ≤0.01% |
| SNR | ≥ 92dB | ≥70dB | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥105dB |
| Terminating Impedance | 2-8 Ohm | – | – | 2-8Ohm | 2-8Ohm | 16-200Ohm (Headphone) |
| Power Adapter | 24V/4.5A | 12V/1.5A | 12V/1.5A | 24V/4.5A | 24V/4.5A | 5V 1A |
| Work Voltage | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | – |
| MAX Power Output | 100W x 2 | Note: It cannot be directly connected to passive speakers, but can only be connected to active speakers or amplifiers. | Note: It cannot be directly connected to passive speakers, but can only be connected to active speakers or amplifiers. | 50 wattx2 | 100W x 2 | – |
