Croft Micro 25RS Line & Phono Preamp
Note that the Micro 25RS includes an outboard regulated PSU whose chassis is identical in size to the preamp itself. The PSU is not pictured here.
The Final StepFor those in search of ultimate performance without losing the completely natural, realistic sound that the Croft Micro 25 offers, the Micro 25RS will do the job confidently. Featuring a completely outboard power supply (not pictured), this preamp is able to do your music justice completely freed from AC noise. This preamp belongs in a music lover's home above all else, but can deliver as resolute an image as any preamplification device on the market.
Phonostage tubes: 2 x ECC83 (12AX7) Tubes: 3 x 12AX7 Frequency response: 20 Hz - 20kHz +/- 0.5 dB on phono Frequency response: 0.1 - 200kHz -1 dB into 100 kOhms on line Sensitivity: 1mV rms for 0.5 rms output on phono Sensitivity: 1mV rms for 0.5 rms output on phono Input impedance: 47kOhm phono Input impedance: 100kOhm line Output impedance: < 300 ohms