L9018 Decoding Headphone Amplifier Integrated Device Octa-core ES9018S Support RCA Analog Output for Lahmann

L9018 Decoding Headphone Amplifier Integrated Device Octa-core ES9018S Support RCA Analog Output for Lahmann

ES9018S decoding part:
- Digital input: coaxial, optical, USB
- Analog output: RCA analog output.
- Coaxial and optical input code rate: PCM44.1K -192K
- USB input code rate: PCM44.1K-192K, DSD64-256 (Need to purchase separately with corresponding sub card).
- Analog output level: >3.5Vrms.
- THD+N: 120dB
- Power supply: AC220V. (Can be customized 110V)
- Volume: width 220 height 50 depth 180 (mm)
- Weight: 2.8KG

Lehman amp part:
- Applicable earphone resistance range: 16-600 ohms
- Frequency range: 10Hz 20kHz (-1dB)
- Distortion: 0.02% at 1kHz Vppm=20V (90% power output)
- Output noise level: -90dB
- Output impedance: 10 ohm and 47 ohm two-way output.
- Rated output power: 550mW/600; 280mW/300Q; 170mW/600Q;
- Input sensitivity: 300mV rms(-7dB) for rated output;
- Gain: 11 times voltage amplification.

Front panel:
- Power on: power switch
- Input Sel: select coaxial, optical fiber and USB inputs. Each time you press the key, the corresponding indicator will move once. After power off, the MCU will save the last selected input source.
- When the input signal locks the PCM, the PCM indicator will be on; when the input signal locks DSD, the DSD indicator will be on.
- It is designed with dual earphone output.( High/Low)

Rear panel description:
- The red and white RCA jacks are the analog output of the decoder.
- The optical interface is a square audio fiber input.
- The coaxial interface is responsible for receiving coaxial input.
- USB input can be connected to an common PC or connected to a mobile phone through OTG

Package Included:
- 1 x Decoding Headphone Amplifier
- 1 x Power Cable