GRP is an Italian company that specializes in professional quality analog synthesizers. All of their products are assembled by hand and adhere to their scrupulous standards. Favorites include the self-contained A4 analog synthesizer and P02 VCO module.
![Grp A4 Analog Synthesizer [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/G/R/GRP_A4_Analog_Synthesizer_U23-35091_01.webp "Grp A4 Analog Synthesizer [USED]")
![Grp P11 S&H - Noise Random Source [USED]](https://www.perfectcircuit.com/media/catalog/product/cache/ded690e21f7abf5f4eba2c2c5d3bf323/G/R/GRP_P11_NOISE_S_H_U23-32562_01.webp "Grp P11 S&H - Noise Random Source [USED]")
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