D90 TPA3255 2.0 Amplifier Stereo Digital Power Amp Bluetooth 5.0 Amplifier 300W+300W Assembled

D90 TPA3255 2.0 Amplifier Stereo Digital Power Amp Bluetooth 5.0 Amplifier 300W+300W Assembled

Description:
TPA3255 is a high-performance class D power amplifier, it has class D efficiency and can bring true high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (for PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality.

Features:
- Using original TPA3255, QCC3008 Bluetooth 5.0 chip
- Main filter electrolytic capacitor uses Japanese 1000UF/50V to ensure strong and continuous power support.
- Adopting special high-current inductor with red-gray ring for audio to ensure clear and powerful sound.
- PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents. First-class PCB.
- This machine adopts an all-aluminum chassis, and the surface of the chassis is treated with wire drawing oxidation coloring process!
- Input mode: analog and Bluetooth inputs. When the two methods are input at the same time, the Bluetooth input is given priority. After the Bluetooth is connected, RCA input is automatically disconnected; when the analog input is required, please turn off the Bluetooth function of mobile phone to switch.

Main Parameters:
- Working method: Class D
- Working voltage: DC24V-42V (DC36V is recommended, if the voltage is too high, heat will be serious)
- Size: 160*126*42mm/6.3 x 5 x 1.7", antenna length 105mm/4.1"
- Total output power (240W/4Ω) *2 when total harmonic distortion + noise (THD+N) is 1%
- The total output power (325W/4Ω) when the total harmonic distortion + noise (THD+N) is 10%*2

Package Included:
- 1 x Set of Power Amplifier

Note:
- It is assembled.
- Power supply is not included in the package.