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EAR 88PB Phono Preamplifier

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Switchable moving magnet/moving coil phono preamplifier. Volume control allows direct connection to power amplifier. A buffer stage follows the volume control, using an output transformer which provides balanced or single-ended output at low impedance to drive long cables. Two inputs,... Read More

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Turntables & Phono Preamps -

Switchable moving magnet/moving coil phono preamplifier. Volume control allows direct connection to power amplifier. A buffer stage follows the volume control, using an output transformer which provides balanced or single-ended output at low impedance to drive long cables. Two inputs, one with switchable gain and input impedance (internal Mono/stereo switch.

Specifications:
Maximum Gain: 52db Moving Magnet, 72db Moving Coil (Volume control adjustable)
Tube compliment: 4 x 6922 tubes (or 6DJ8 or 7DJ8)
Inputs:  Two inputs, one MC with adjustable impedance and one MM
RIAA Accuracy:  +- .3db
Input Impedance: (MM) 47K, (MC) 4 or 40 ohm switched internally
Output Impedance:  60 ohm
Channel Balance:  +- .2db
Sensitivity: MM 2.5 mv, MC down to .15MV
Signal to Noise Ratio:  68db (ref 2.5mv)
Distortion:  .2% at 2V
Overload Margin: 12V output
Balanced Outputs: pin 2 hot (positive phase)

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