D325T TPA3255 Portable Power Amplifier Bluetooth5.4 300Wx2 High Power Audio Amplifier with Power Adapter

D325T TPA3255 Portable Power Amplifier Bluetooth5.4 300Wx2 High Power Audio Amplifier with Power Adapter

Description:
- The D325T is a newly designed small-sized, high-power high-end Bluetooth digital amplifier that uses the TPA3255 amplifier chip. It can output up to 300W/4ohms per channel and has strong thrust. Combined with a brand new and rich design, there is not a single screw visible in the front of the body, and with wire drawing technology, the entire shell looks very textured.
- The interior of the D325T is made entirely of luxurious materials, with no ordinary parts, from the inside out, all of which are of high quality. As the most important LC filtering capacitor in digital amplifier circuits, we use large volume high voltage square thin films, which have much better performance than small volume capacitors and produce more natural and durable results.
- The operational amplifier adopts a pluggable design and comes standard with JRC5532. The coupling capacitor and decoupling capacitor adopt for ELNA advanced model, ensuring transparent and sweet sound quality without any digital flavor.
- Supports all aptX protocols, low latency + high fidelity: supports for aptX Adaptive adaptation, APTXHD high fidelity, ATPXLL low latency, allowing audio signals to support 96kHz/24 bit high fidelity audio data restoration in wireless transmission, and enjoy wired connection sound quality experience in wireless connection.
- The Bluetooth receiver chip uses QCC3084, supports Bluetooth 5.4, LDAC, supports USB input, and has a maximum bit rate of 24bit96K. Bluetooth enables lossless transmission, coupled with an independent decoding chip PCM5102, connecting to Bluetooth makes it an excellent audio source, convenient and fast, with sound quality comparable to traditional high-end CD players.

Using Instruction:
- The D325T amplifier output can only be connected to passive speakers and cannot be connected to active speakers or constant voltage speakers.
- The working voltage of D325T is DC24V-48V, and the maximum voltage cannot exceed 48V, otherwise it will burn out the machine. The specification of the power socket is 5.5*2.5, with positive inside and negative outside.
- The Bluetooth name is "YJHIFI". Search for the connection on your phone and switch to Bluetooth input to play.
- USB input is connected through a Bluetooth module. To use USB input, you need to first switch to Bluetooth input, then cancel the phone's Bluetooth pairing, and then connect to USB. Because Bluetooth has a higher priority than USB, if Bluetooth is playing, the USB input will be stopped.
- USB input does not require manual installation of drivers. After connecting to a computer, the system will automatically install drivers. The USB interface is TYPE-C, and the USB cable requires an OTG data cable instead of a pure charging cable.

Specification:
- Model: D325T
- Input: RCA, Bluetooth, USB
- Output: small crystal terminal post x 2 groups
- Working voltage: DC 24V - 48V
- Standby power consumption: 1W
- Bluetooth chip: QCC3084
- Bluetooth support: SBC/AAC/APTX/APTX-LL/APTX HD/LDAC 16-24Bit, 44.1-96kHz
- USB support: 24bit/96k
- Power amplifier chip: TPA3255 x 1
- Output power: 300W x 2/4ohms
- THD+N: <0.2%
- SNR: 108dB
- Frequency response: 20Hz - 20kHz
- Product size: 100 x 38 x 158mm
- Net weight: 500g

Package Included:
- 1 x Power Amplifier
- 1 x Power Adapter