Package:
Headphone Amplifier *1
No Power Adapter Included
Instructions:
1. The operating voltage of the E300 is 12V. Do not use a power supply exceeding 12V, otherwise the unit will be burnt out.
2. The DC power jack specification is 5.5*2.5, with positive inner and negative outer polarity.
3. The four output ports of the E300 are connected in parallel, and all outputs produce sound simultaneously.
4. The indicator light is dual-color; different colors indicate different input sources and gain levels.
Specificatons:
Model: E300
Inputs: 1 x RCA, 1 x XLR
Outputs: 4.4mm / 3.5mm / 6.35mm / 4-core XLR
Operating Voltage: DC-12V
Standby Power Consumption: 0.3W
Headphone Amp Chip: TPA6120A2 × 2
Op-Amp: JRC5532DD × 4
Total Harmonic Distortion (THD): <0.001%
Signal-to-Noise Ratio (SNR): 120dB
Frequency Response: 20-20KHz@1kHz (±0.3dB)
Measured Output Power: 330mW × 2 @ 22Ω
450mW × 2 @ 47Ω
470mW × 2 @ 100Ω
320mW × 2 @ 300Ω
Dimensions: 150mm × 126mm × 42mm
Weight: 640g
