O-Noorus D3O-Noorus D3
O-Noorus D3

O-Noorus D3: Class D compact amplifier with Bluetooth launched

O-Noorus D3 is a compact and powerful amplifier with the essentials. The D3 is equipped with a TPA3255 amplification chip and has an output power of 2x130W into 4 ohms. It also features an ES9023P DAC chip, a QCC3034 Bluetooth 5.0 receiver chip, a Realtek ALC4050 interface linked to the USB-C input, and an NJW1194 volume control chip.

O-Noorus D3

Advertisement

This small amplifier is compatible with a wide range of devices and technologies, including smartphones, computers and tablets, Android TVs and game consoles via its USB-C input port. Connectivity options include the essentials: terminals for connecting speakers and a subwoofer output, as well as optical, USB-C and Jack 3.5 mm inputs.

For the D3 amplifier, O-Noorus chose the Qualcomm QCC3034 Bluetooth receiver chip. This allows it to accept a variety of codecs such as SBC, AAC, aptX and aptx HD across numerous audio sources, with the latter two providing high-quality wireless audio.

O-Noorus D3

One of the benefits of this small, powerful amplifier is that it has an RCA subwoofer output, allowing you to use a 2.1-channel audio system for immersive sound.

Advertisement

O-Noorus D3

The USB-C input allows the D3 to support sample rates up to PCM 32bit 384kHz without drivers on Windows 10, Windows 11, MAC and Linux.

O-Noorus D3

Advertisement

Characteristics of O-Noorus D3:

  • Item Type: Amplifier
  • Amplifier Type: Class D
  • USB interface: ALC4050
  • DAC chip: ES9023P
  • Volume control chip: NJW1194
  • Bluetooth chip: QCC3034
  • Inputs: 1* USB-C/ 1* coaxial/ 1* optical Toslink/ 1* AUX Jack 3.5 mm/ Bluetooth 5.0
  • Outputs: Speaker terminals/ 1* RCA subwoofer output
  • Supported sampling rates: Optical: 24bit 192kHz/ USB: 32bit 385kHz
  • Output Power: 2x130W @ 4 ohms, 1% THD/ 2×75 Watts @ 8 ohms, 1% THD
  • Output impedance: 4-8 ohms
  • Frequency response: 12 Hz – 25 kHz
  • THD: ≤ 0.001%
  • SNR: ≥ 101 dB
  • Remote control
  • Power: 36 V DC / 5A
  • Color: red

Advertisement

Add a comment

Comment

Your email address will not be published. Required fields are marked *