Pro-Ject Audio Systems RPM 6.1 SB Instructions For Use Manual page 9

Phono pre-amplifier Phono Box II
Amplification and RIAA equalisation for MM and MC cartridges
Dual-Mono circuitry for improved channel separation
Available in silver or black finish
Phono pre-amplifier Phono Box SE
Amplification and RIAA equalisation for MM and MC cartridges
Selectable impedance for MC cartridges
Subsonic filter
Dual-Mono circuitry for improved channel separation
Tube phono pre-amplifier Tube Box II
Amplification and RIAA equalisation for MM and MC cartridges
Subsonic filter
Dual-Mono circuitry utilising two double triodes for improved
channel separation
Available in silver or black finish
Tube phono pre-amplifier Tube Box
Amplification and RIAA equalisation for MM and MC cartridges
Selectable impedance for MC cartridges
Subsonic filter
Dual-Mono circuitry utilising two double triodes for improved
channel separation
Manufacturer reserves the right to change specification without notice. · © Audio Trade GmbH.
For detailed product information please refer to the Pro-Ject full catalogue or the web site www.project-audio.com.