Topping TP30-MARK2

• Topping
• Aluminum chassis
• Tripath TA2024 digital amplifier
• TI PCM2704 USB DAC
• TI OPA2134 opamp
• ALPS volume control with blue LED ring
• TOKO digital amplifier inductance
• KOA resistance
• Nichicon FW and MUSE ES, WIMA, and EPCOS capacitance
• TAKAMISAWA relay
• Maximum sample bit/rate: 16 bit/48 kHz
• Analog input: RCA input x 1 (L and R channel)
• Digital input: USB
• Amplifier output: Binding post (L and R channel), BTL output
• Headphone output: ⅛ in (3.5 mm)
• Auto on/off synchronously with your PC (in USB mode only)
• Supports Android smartphones 4.0 and higher
• Dimensions: 7 x 4.8 x 1.5 in (17.7 x 12.2 x 3.8 cm)
• Weight: 18.7 oz (530 g)

Speaker Amplifier

• Suitable speaker impedance: 4 – 8 ohm
• Maximum output power: 16.3 W (4 ohm, 10% THD+N); 9.7W (8 ohm, 10% THD+N)
• Output resistance: 0.2 ohm
• Minimum THD+N: 0.003%
• THD+N at 1 kHz: 0.012%
• Frequency response: 20 Hz – 20 kHz +/- 0.6 dB
• Input sensitivity: 390 Vrms
• Noise: <1 mV
• Gain at 1 kHz: 28 dB

Headphone Amplifier

• Suitable headphone impedance: 16 – 300 ohm
• Maximum output power: 140 mW (32 ohm, 1% THD+N)
• Maximum output voltage swing: 10 Vpp
• Minimum THD+N: 0.001% (32 ohm, 45 mW Pout)
• THD+N at 1 kHz): 0.03%
• Frequency response: 20 Hz – 20 kHz +/- 1.2 dB
• Input sensitivity: 1.0 Vrms
• Noise: < 10 μV
• Gain at 1 kHz: 6.5 dB

• AC 100–240V input
• DC12V3A output adapter (CE, FCC, PE, UL certified)
• USB cable
• User manual