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General| RIAA accuracy | ± 0.2dB |
|---|---|
| Type | Phono Amplifier |
| Input Sensitivity | 0.25mV (MC) |
| Signal-to-Noise Ratio | > 80 dB |
| Output Impedance | 100 Ohms |
| Frequency Response | 20Hz - 20kHz |
| Power Supply | External, 12V DC |
| Input Capacitance | 100 pF |
| Input Impedance | 47kΩ (adjustable) |
Read and keep instructions, heed warnings, and follow all operating instructions for safe use.
Clean with a damp cloth. Operate only from the specified power source.
Refer servicing to qualified personnel. Warranty is one year, non-transferable, against defects.
Features an isolated, ultra-low noise power supply for dual high voltages, eliminating hum.
Connect turntable earth to ground point to eliminate hum from cables. P75 has an earth terminal.
Details AC to DC adaptor requirements: 12VDC, 350mA min, specific connector size.
Lists settings for Low, Medium, High output MC and MM cartridges, including sensitivity, gain, and loading.
Allows users to fit any custom R and C loading values for specific cartridge needs.
Special mode for low output MC cartridges, adjusting output based on coil resistance.
Do not use signal generators; turn off power before changing internal settings.
Explains that settings are adjusted by changing jumper positions on blocks without soldering.
Details the default setting for low output MC cartridges: 100 Ohm loading and 63dB gain.
Provides a key for jumper functions (on/off) and a visual diagram of jumper blocks.
Details settings for low output MC in standard amplifier mode, recommending default 100 Ohm/63dB gain.
Explains how to adjust loading resistance via JB1/JB2 and gain via JB3/JB4 for MC cartridges.
Describes adding input capacitance via JB11/JB12, noting it has little effect for MC cartridges.
Provides settings for medium output cartridges: 56dB gain and 470 Ω loading.
Explains settings for Phono Enhancer Mode (PE Mode) using jumper configurations.
Details how to match cartridge DC resistance (e.g., 4-10 Ω, 10-20 Ω, 20-50 Ω) for PE Mode.
Clarifies coil resistance vs loading resistance and provides an example for Dynavector DV XX2 mkII.
Describes adjusting gain via miniature switches for standard or high output.
Provides jumper settings for MM cartridges, including standard capacitance and custom loading.
Discusses cartridge matching, noise rejection, and the value of local Hi-Fi dealers.
Expresses appreciation to John Bevan Ford for his assistance with product design.
Details Dynavector's website, manufacturing origin (Australia), and contact information for support.
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