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Silver Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50

Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50 (Silver): Electronics. ♫ LOW NOISE HEADPHONE AMPLIFIERS: Instrument-level low-noise linear requlator. The power of A50 is stabilized by the TI TPS7A33/47 low-noise linearregulator. It provides continuous pure power supply for A50. 。 ♫ HIFI DESKTOP HEADPHONE AMPLIFIER: It's a beautiful and promising combination with D50s. Recommended to use with P50 linear powersupply for further improvement. Perfect match for power amplifier/active speaker. 15V output for A50,and the 5V outout for D50s so that to make a delicate system. 。 ♫ DIGITAL VOLUME ADJUSTMENT: A50 digitizes the volume knob position, and transmits the data to RC1195 forecision volume controlling. Thus completely fix the problem of unbalancedsmall volume and reliabilty after long-time use when the potentiometer adjusting the volumes. 。 ♫ MORE FUN WITH THE ROLLING OP-AMP: The two LME49720 OP-AMPS of A50 are equipped with socket for thoseexperienced Diyers to replace their desired DIP-8 OP-AMP so as to achieve different sound. 。 ♫ FULL ALUMINUM CASE: A50 uses full aluminum case with unique workmanship. The outer casingmade of an aluminum brick through CNC precision machining. The outer casing is designed with the rmal conductive column to dissipate heat fromthe power supply and OP-AMP through the entire outer casing. 。 Topping A50 Hifi Deskstop Full Balanced Headphone Amplifier could work with D50s P50 。Digital volume adjustment. The power of A50 is stabilized by the TI TPS7A33/47 low-noise linearregulator. 。Perfect match for power amplifier/active speaker: RCA input of A50 will automatically connect to RCA output after it isturn off, which by passes the input signal to RCA output. It will switch off this channel after A50 is turn on. 。Working with the power amplifier/active speakers of whole set system, it can set the speaker muted when A50 is turn on, and resume output when A50 is turn off. 。Spec 。THD+N @A-wt: 。3. 5mm/6. 35mm Headphone jack: 。2.5mm BAL Headphone jack 。SNR @A-wt: 123dB@1kHz 。Dynamic Range @A-wt: 123dB@1kHz 。FreΩuency Response: 20Hz-20kHz(±0.6dB); 20Hz-40kHz(±0.6dB) 。Output Level 。3. 5mm/6. 35mm Headphone jack: 10.6Vpp@G=L; 20.0Vpp@G=H 。2.5mm BAL Headphone jack: 21.4Vpp@G=L; 40Vpp@G=H 。Noise @A-wt: 。3. 5mm/6. 35mm Headphone jack: 2.5mm BAL Headphone jack: Output Impedance: 。3. 5mm/6. 35mm Headphone jack: 2.5mm BAL Headphone jack: Output Power: 。3. 5mm/6. 35mm Headphone jack: 。1110mWx2@32Ω; THD+N160mWx2@300Ω; THD+N2.5mm BAL Headphone jack: 。2200mWx2@64Ω; THD+N640mWx2@300Ω; THD+NImpedance matching: 。3. 5mm/6. 35mm Headphone jack: 16-3000 。2.5mm BAL Headphone jack: 16-6000 。 。 。

Silver Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50
Silver Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50
Silver Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50
Silver Topping A50 HiFi Deskstop Headphone Amplifier Full Balanced Audio Amplifier for Power Amplifier Speaker D50s P50