IWISTAO Balanced Headphone amplifier HIFI TPA6120A2 AMP 16 ~ 600 Ohms 750mW / 300 ohms 6.35 Headphones / Four-core XLR Output Black

Model No:WEA-TPA6120

It is a balance headphone amplifier, whose concept is different with traditional balanced audio transmission cable. Balance headphone amplifier, is two same sets of amplifiers to drive a channel headset as 180-degree reverse waveform to achieve doubling the output voltage purpose. So, under the premise of same solutions, output power of balanced amp is as four times as single-ended one. At here, we clarify that traditional balanced audio transmission, its main purpose is to reduce transmission interference, improve the transmission distance, and this is not to be confused.

Features

1. With top level headphone amplifier chip TPA6120A2 core solution, consistency of the amplifier is high, the advantage is not self-evident.
2. Each channel used a MC33087 dual op amp as a preamplifier buffer, the op amp is used on thousand USD class headphone amplifier, has excellent performance.
3. Able to drive HD600, HD650, HD800 well.
4. Perfect headphone protection circuit, close extensional, has midpoint of testing to ensure no impact sound switch.

Specifications

1. Output power (1KHZ equivalent distortion sine wave power, balance port output):
a) 400mW / 600 ohms
b) 750mW / 300 ohms
2. SNR :> 102dB
3. Suitable Headphone Impedance: 16 to 600 ohms
4. Voltage amplification gain:
a) single-ended output mode: 12 times
b) balanced output mode: 24 times
5. Input Interface: RCA audio input
6. Output Interface:
a) 6.35 headphone output (single-ended)
b) four-core XLR output (balanced)
7. Working voltage: AC220V / 50Hz
8. Average power consumption: <12W
9. Dimension (W * H * D): 114mm * 50mm * 210mm
10. Weight: 2.1kg
11. Accessories
Power cord x 1

Package List

1pc x Balanced Headphone amplifier
1pc x Power cord