Topping A30 Headphone Amplifier

Regular price $180.00

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A30 Budget Headphone Amp 

The A30 is a powerful headphone amplifier designed to be stacked on top of the D30 to make a compact headphone system. It can output 1551 mW at 32 ohms: enough to drive demanding headphones. It makes a great stack in combination with a Topping D30 DAC.

 

Specs

  • Suitable headphone impedance: 16–600 ohms
  • Maximum output power: 1551mW x 2 (PO=Hi, 6.35 output, RL=32Ω,THD+N=1%); 291mW x 2 (PO=Hi, 6.35 output, RL=300Ω,THD+N=1%); 152mW x 2 (PO=Hi, 6.35 output, RL=600Ω,THD+N=1%); 757mW x 2 (PO=Hi, 3.5 output, RL=32Ω,THD+N=1%); 258mW x 2 (PO=Hi, 3.5 output, RL=300Ω,THD+N=1%); 143mW x 2 (PO=Hi, 3.5 output, RL=600Ω,THD+N=1%)
  • Maximum output voltage swing: 26.6Vpp
  • THD+N (at 1 kHz): 0.0019% (RL=32Ω, Gain=0dB,IN=0.5Vrms); 0.0003% (RL=300Ω, Gain=9dB,IN=0.5Vrms); 0.0006% (RL=600Ω, Gain=18dB,IN=0.5Vrms)
  • Frequency response: 10–200 kHz
  • Input sensitivity: 10.0Vrms (PO=Hi, Gain=0dB); 3.3Vrms (PO=Hi, Gain=9dB); 1.2Vrms (PO=Hi, Gain=18dB)
  • Noise (A-weight): 2.2μV (RL=32Ω, Gain=0dB); 3.2μV (RL=32Ω, Gain=9dB); 8.2μV (RL=32Ω, Gain=18dB)
  • Gain: 0dB / 9dB / 18dB
  • SNR: 126dB (PO=Hi, Gain=0dB); 121dB (PO=Hi, Gain=9dB); 111dB(PO=Hi, Gain=18dB)
  • Analog input: 1 x RCA (L+R)
  • Line out: 1 x RCA (L+R)
  • Headphone output: 1 x 6.35mm, 1 x 3.5mm
  • Dimensions: Approx. 6.7 x 4.8 x 1.5 in (17 x 12.2 x 3.8 cm)

Included

  • Power adapter
  • User manual