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Topping A30 HiFi Desktop Headphone Amplifier 3.5mm/6.35mm Headphone Output Silver (A30 Silver)
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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About Topping A30 HiFi Desktop Headphone Amplifier
Two kinds of amplifiers in one topping A30 amplifier. Exquisite appearance aluminum shell and laser engraving, built-in headphone amplifier makes this digital power amplifier also supports using with headphone and speaker. When you plug in a headphone, speaker will be mute automatically until you pull out the headphone. analog input: RCA input x 1 (l & R channel) digital input: 1 x Bluetooth 4. 0 amplifier output: binding post (L & R channel), BTL output net weight: 530G> Dimensions: 4. 8"X1. 5"X7. 2"power amplifier: suitable speaker impedance: 4-8ω maximum output power: 35W x 2 (rl=4ω, thd+n=10%); 35W x 2 (rl=8ω, thd+n=10%) output resistance: headphone amplifier: suitable headphone impedance: 6-300ω maximum output power: 135mw(rl=32ω, thd+n=1%) maximum output voltage swing: 10vpp frequency response: 20-20khz1. 2Db input sensitivity: 1. 0Vrms noise: package 1 x topping VX3 amplifier 1 x AC 100V-240V input, DC 24V, 3a output adapter 1 x antenna 1 x User Manual 1 x card
