The Rolls VP29 Phono Preamp is designed for business and IT environments requiring the integration of a turntable with audio systems lacking a dedicated phono input. This device provides the necessary RIAA equalization and signal amplification to convert a phono-level signal to a line-level signal. It is suitable for applications such as office background music systems, conference room setups, or audio archiving projects where vinyl playback is required. The preamp offers a 42 dB gain at 1kHz with a 47k Ohms input impedance and 120pf input capacitance, ensuring proper signal conditioning for most turntables. Connectivity includes standard RCA inputs and outputs, along with an additional 1/8 inch (3.5mm) TRS output for versatile integration. An AC adapter is included, simplifying deployment. This unit addresses the common challenge of connecting turntables to modern audio equipment by providing the essential pre-amplification and equalization.
The preamp features standard RCA inputs and outputs for connecting to turntables and audio systems. Additionally, it includes a 1/8 inch (3.5mm) TRS output for alternative connectivity options.
Yes, an AC adapter is included with the Rolls VP29 Phono Preamp, providing the necessary power for operation (9-15 VDC).
The primary function is to amplify a turntable's low-level phono signal to a line-level signal and apply RIAA equalization. This allows turntables to be connected to audio systems that do not have a built-in phono input.
The phono preamp provides a 42 dB gain at 1kHz. It has a sensitivity of 5mV for a 635mV output, ensuring adequate signal boosting for most turntable cartridges.
VP29 - Rolls Phono Preamp