Phonograph records have three basic problems:
In the mid-1950s, the RIAA (Recording Industry Association of America) established compensation standards. The resulting RIAA preamp has been built into every hi-fi and stereo amplifier with phono or turntable inputs since then. A separate RIAA preamp is necessary when you are connecting a turntable to a mixer that does not have one built in. The DeeJayPRE features an RIAA-type phono preamp circuit housed in a rugged metal case with full patching facilities for connecting it to a phono turntable and mixer.
Frequency Response | 20Hz – 20kHz +/-1dB of the RIAA standard |
Total Harmonic Distortion | .02% typical @1kHz |
Signal To Noise Ratio | > 84 dB “A-weighted” |
Gain | 30dB @ 1kHz typical |
Input Impedance | 47k Ω in parallel with 100 pF |
Maximum Output Level | 4Vrms |
Input Connectors | Dual RCA-type inputs |
Output Connectors | Dual RCA-type outputs |
Power Requirements | 12V DC (Adapter included) |
Ground Lift | Ground terminal |
Output Jack | 1/4″ Stereo output |
Dimensions | 3.75×2.875×1.75 inches (95mm x 73mm x 45mm) |
Weight | 1lb (454g) |