Fosi Audio BT30D PRO 165Wx2 +350W TPA3255 2.1 CH Bluetooth 5.0 Power Amplifier for Speaker Subwoofer
- Regular price
- $109.99 USD
- Sale price
- $109.99 USD
- Regular price
-
$109.99 USD
- Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment. You can connect passive speakers/passive subwoofer/powered speakers/powered subwoofer to DIY a stereo sound system.
- Fosi Audio BT30D Pro is the upgraded version for BT30D. All-NEW Black Aluminum Appearance. BT30D VS BT30D Pro: MAX Power Output: 50 Watt x2+100 Watt VS 165 Watt x2+350 Watt, Amplifier Chip: TPA3116D2 VS TPA3255. Output: RCA output for powered subwoofers VS 3.5MM full-range output for powered subwoofers and speakers. Just choose one model for your needs.
- BT30D Pro Adopts 2PCS Texas Instruments TPA3255 high-performance Class-D power amplifier chip. BT30D Pro can drive up to 2 x 175 W into 4-Ω load and 2 x 220 W into 3-Ω load. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 1 W. This is achieved through the use of 60 mΩ MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.
- Professional wireless amp with subwoofer frequency, SUB volume, master volume/bass/treble control. No pop sound, no audible noise during the connection. Have a good time with Hifi music journey.
- What You Get: BT30D Pro Amp x1, power supply x1(The plug of the power adapter will match the country of your delivery address), user manual x1, our worry-free 24 month warranty, and friendly customer service.
Specifications
| Specifications | Details |
|---|---|
| Model | BT30D PRO |
| Output Power | 165W x2+350W@4Ω |
| Terminating Impedance | 2-8Ω |
| Input Mode | Bluetooth + RCA |
| Output Mode | Passive Speakers/Subwoofer + AUX |
| Frequency Range | 20Hz - 20kHz |
| THD | ≤0.03% |
| SNR | ≥108dB |
| Chip Set | TPA3255 |
| Bluetooth Transmission Distance | Up to 50Ft |
| Bluetooth Name | Fosi Audio BT30D PRO |
| Device Dimension | 6 x 5 x 1 inches |
| DC Input Range | 19-36V |
| Power Supply | 32V 5A |
What‘s in the box？
| Item | Quantity |
|---|---|
| Fosi Audio BT30D PRO Power Amplifier | x 1 |
| Bluetooth Antenna | x 1 |
| 32V 5A Power Adapter | x 1 |
| AC Cord | x 1 |
| User’s Manual | x 1 |
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발열도 적고 안정적인 제품입니다.
다만, Active Speaker를 사용하고 있어서
1. Pre Out to RCA 연결로 사용하고 있는 데
고음, 저음 조절해도 소리에 변화가 없어 아쉽습니다.
2. 블루투스 코덱 지원이 다양하지 않은 점도 아쉽습니다.
The amplifier is very small in size and very well built however the power output stated is very misleading! 165Wx2 +350W is what's stated on their website, these are not true RMS figures but overly exaggerated. In reality it's more of 50-80w X2 + 100w. fosi should state RMS figures rather than trying to oversell their products with misleading information which has a negative impact on their customers. I would rather purchase an amplifier even at lower watts rated knowingly than feel like I've been conned. I would also like to state the amplifier can't handle having the volume to max as it with either shut down or sound distorted.
Very good output from this small champ.I am very satisfied with the sound quality and built quality. Looking forward for this level of more products from FOSI audio.
I am currently conducting testing, the results will be available in a few days.
Very good product. Im very satisfied with purchase.
