Review

Author：Andy.EF Foreword At the point of this article, my Celest has undergone over 170 hours of runtime I don't do measurements, I just describe what I hear, from my own POV I don't use EQ The entirety of my impressions...

Author：Andy.EF Foreword At the point of this article, my T2 DLC has undergone over 100 hours of runtime I don't do measurements, I just describe what I hear, from my own POV I don't use EQ The entirety of my...

Author：Andy.EF Bass Rich Heart of Mirrors Foreword At the point of this article, my Heart Mirror Pro (HM Pro) has undergone over 150 hours of burn in and approximately 60 hours of actual listening I don't do measurements, I just...

Author：Andy.EF SPECIFICATIONS DAC: ESS Sabre ES9038Q2M with ES9603Q Amp Module Headphone Ports: 3.5mm Single-ended and 4.4mm Balanced Resolution: PCM 32Bit/388Khz Power (3.5mm Single Ended): Under 2 Vrms Power (4.4mm Balanced): 2 Vrms SNR: 122dB Line-Out: 2Vrms Max   Test Equipment...

Author：Andy.EF Build: DAC Chip: Realtek ALC5686 PCM 32bit – 384kHz, DNR: -110db, Power: 1 Vrms, USB Type-C Male, 3.5mm SE, Metal Chassis, Cable-Less Foreword I don't do measurements, I just describe what I hear, from my own POV. I don't...

Author：Andy.EF Foreword At the point of this article, my D13 has undergone over 200 hours of burn in and approximately 80 hours of actual listening. I don't do measurements, I just describe what I hear, from my own POV I...

Author：Andy.EF Foreword This unit was sent to me by HiFiGo for review purposes.  At the point of this article, my Z12 has undergone over 150 hours of burn in and approximately 40 hours of actual listening I don't do measurements,...

Author：Ben Aoak“Bottlenecked Organic” Intro TForce Yuan Li is one of my favorite single dynamic driver IEMs in the plethora of budget Chifi mediocrity out there. It is one of the most balanced-sounding earphones with a matured tuning from originally an...

Author：Andy.EF Review Date: 15 April 2022 SPECIFICATIONS DAC: Dual Cirrus Logic CS43198Headphone Ports: 3.5mm Single-ended and 4.4mm Balanced.Power (3.5mm Single Ended): 2 VrmsPower (4.4mm Balanced): 4 VrmsFrequency Response Range: 6Hz-85kHz(±1dB).Background Noise(4.4mm): 1.5uV(AES17 20K Hz).Background Noise(3.5mm): 1.2uV(AES17 20K Hz)SNR(3.5mm): 123dB(A-weighted).SNR(4.4mm): 131dB(A-weighted).Line-Out(3.5mm): 2Vrms(High-gain),...

Author：Andy.EF Review Date: 29 March 2022 SPECIFICATIONS Dual ESS Sabre ES9038Q2M Dual dedicated Ricore RE6863 amplifier chips Fully Balanced Circuit Physical volume wheel for independent volume control In-built 220mAh battery Switchable operating modes, full USB power + Hybrid Battery power...

Author：Andy.EF Foreword This unit was provided by HiFiGo for review purposes My TANCHJIM OLA has undergone over 200 hours of playtime I don't do measurements, I just describe what I hear, from my own POV I don't use EQ The...

Author：Andy.EF Review Date: 27 February 2022 SPECIFICATIONS DAC Chip: ESS Sabre ES9219 DAC Dual Full MQA decoding 3.5mm Single Ended Headphone Out RGB Indicator light Supports Multiple Devices: Windows/MAC, iOS/Android Output Level: 2VRMS SNR: -123dB THD+N:-105dB Output Power: 145mW@16Ω, 95mW@32Ω...