MMCF10 Hifi LP Phonograph MM RIAA Phono Preamplifier Board / Phono Amplifier PCB

Name: MMCF10 Hifi LP Phonograph MM RIAA Phono Preamplifier Board / Phono Amplifier PCB
Brand: BRZ-hifi-audio
SKU: MMCF10
Price: 4.6 USD
Availability: InStock

MMCF10 MM RIAA Phono Preamplifier Board

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Description

PCB Size: 93*100*1.6mm

Recommend works voltage: AC18V-0-AC18V (transformer power need above 10VA)

Gain: 41DB @ 1KHz

Input impedance: 47K

This MM Phono preamplifier board, sound is very good, warm, dynamic, clear, sophisticated, excellent resolution.

Design highlights:

1, the power supply using a small capacitor array design, with two regulators, low ripple more clear

2, using 2pcs Single opamp (BB OPA134) for each channel , do not interfere

3, feedback attenuation, the speed will not be too fast.