In June, Essential Company introduced the second external module of Essential Phone. It has Audio Adapter HD audio adapter with 3.5mm audio input to connect to the usual earphones. The manufacturer now sells it and announced the price.
For the main audio adapter HD, they charge $ 149, that is, one third of the Essential Phone Smartphone's cost is $ 500. Despite this, the company has announced that all new audio modules have been purchased.
The main audio adapter is equipped with an ESS Saber DAC titanium case equipped with a 24-bit / 96 kHz amplifier providing sound quality, thereby adding good impedance headphones to the smartphone and supporting MQA audio codecs.
Sources: 9to5google, AndroidPolice