Price at launch: $299 USD Specs: NXP iMXRT600 ARM + DSP Core Four ES9219C SABRE HiFi® DAC Two Texas Instruments INA1620 AMP Unbalanced output max. 4V RMS (3.5mm) Balanced output max. 8V RMS (2.5 & 4.4mm) 4~10 hours battery time (1000mA Battery) 2.0 Channel Stereo Mode 384KHz / 32-bit 7.1...

Silver Surfer These are my favorite headphones. Big thanks to Tekki-UK on eBay for all the support. Below is a review of each component: Koss x Retrospekt Headband The KPH40 style headband is durable, lightweight, and comfortable. It works with multiple Koss drivers...

For everyone who have a good blutooth dac/amp like qudelix 5k or btr5, how would you compare it to your wired devices or dongles at the same price range ? Do you feel that even LDAC still affect the SQ and has compression?

Hi I'm new here and hear this is the place to post first, so, a question. I have some 3rd party cables for HiFiMan Sundara which at the headphone end are TRS. The amp end is interchangeable (can be SE or balanced). Can I use this same cable on my Focal Elegia which has TS to SE on the stock...

Hello, not sure where to post this, move if not right. I’ve just bought the Qudelix 5K because of the integrated EQ, which means I’m able to have EQ applied to all of my main phone apps. Sat down to make my own 2.5mm to dual 3-pin XLR, but since the 2.5mm doesn’t have any ground. What will...

The typical use case of portable Bluetooth amps are having both your phone and your amp on your body so a Bluetooth range typically is not a problem however I need to communicate with a tv 15 ft away from me and I was wondering if anybody knew the Bluetooth range of the btr5 or 5k. I heard one...