Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio Component Mini 2 Channel Mono Amp TPA3255 for Subwoofer Desktop Home Theater Bookshelf Tower Floorstanding Passive Speakers with 48V Power Supply

DualMode Innovation This new generation mini amplifier offers both stereo and mono modes adapts flexibly to your diverse needs allowing seamless mode switching In stereo mode it delivers a robust output of up to 180W while in mono mode the power soars to a maximum of 235W Pair two ZA3 units in mono configuration to create a powerful audio system significantly enhancing your listening experience Richer Connectivity Debut amplifier with balanced input and trigger in the ZA3 features a balanced combo audio signal input connector supporting both XLR and 14 TRS plugs This design minimizes interference and reduces noise floor The 12V triggerin connector enables synchronization with other devices streamlining the process of turning onoff without individual operations AudiophileGrade Components The ZA3 features the TPA3255 highend ClassD amp chip and utilizes premium Japanese NCC ELNA and German WIMA capacitors and Japanese Sumida inductors for exceptional audio quality With a SINAD rating of up to 89dB an SNR of up to 106dB and a low noise floor of only 150V it delivers exceptional clarity and low distortion Advanced Heat Dissipation Based on V3s groundbreaking heat dissipation design we upgraded ZA3s cooling system by featuring a larger chassis moving vents to the sides and adding dust covers to achieve better ventilation for a sustained and stable high power output Enhanced Scalable Fun Personalize your audio experience with the opamp rolling feature The ZA3 stocks five swappable opamps for left and right channel outputs balanced input and subwoofer output Experiment with compatible DIP8 dual opamps such as Sparkos SS3602 MUSES02 OPA2604 OPA2134PA OP249 AD827 RM4558 LM4562 LME49720HA etc to finetune your sound to perfection.