BGVP T01S: Adapter with built-in DAC and amplifier
BGVP has released an interesting adapter T01S , which allows you to connect various wired headphones to smartphones equipped only with a USB -C or Lightning connector.
The model is available in several versions designed to connect headphones with 2.5 mm, 3.5 mm and 4.4 mm minijacks . The device also acts as an external digital-to-analog converter – the CX31993 chip from Connexant is built into the connector , capable of working with 32-bit / 384 kHz PCM and DSD128 signals (with forced conversion to PCM).
The power of the headphone amplifier is 31 mW at 32 ohms, and the manufacturer claims that it can handle loads up to 600 ohms . The cable in the model has cores made of high-purity monocrystalline copper.
The BGVP T01S adapter can be ordered online starting at $20.