Specification Sheet

Signal to Noise Ratio, MM 40 dB Setting
> 94 dB, input shorted, IHF A-weighted
> 90 dB, input shorted, unweighted
Signal to Noise Ratio, MM 50 dB Setting
> 94 dB, input shorted, IHF A-weighted
> 90 dB, input shorted, unweighted
Signal to Noise Ratio, MC 50 dB Setting
> 92 dB, input shorted, IHF A-weighted
> 88 dB, input shorted, unweighted
Rumble Filter 40 Hz high pass, 18 dB /octave
RIAA accurate to within 0.2 dB
Ultra-low distortion <0.02% THD
MC 50-1050 ohms variable impedance adjustment
MC Gain options of 50 dB or 60 dB unbalanced
(56 dB / 66 dB balanced)
Dual inputs for two turntables (1 MM & 1 MC)
Front panel turntable Input Select switch
Front panel Mono/Stereo Mode switch
Front panel Rumble Filter switch
Balanced XLR and unbalanced RCA outputs
Ultra high-speed, low-noise op amps
Audiophile-grade resistors and capacitors
Zphono XRM Phono Preamp $595 US MSRP
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The Zphono XRM is Parasound’s latest phono preamplifier which combines high performance
with unprecedented versatility and a price that fills the gap between our popular $200
Zphono and internationally acclaimed $1495 JC 3 Jr. We built the Zphono XRM for vinyl lovers
willing to spend $1000-$1500 to upgrade their entry-level turntable/cartridge, but not
interested in spending $800 or more to upgrade their phono preamp. Most phono preamps
don’t give buyers what they really want: convenient on-the-fly impedance adjustment for MC
cartridges, a switchable rumble filter, a stereo-mono switch and balanced XLR outputs. Many
phono preamps use “wall warts” that are inferior to the Zphono XRM’s high-capacity, low-
noise, linear power supply. The Zphono XRM is powerful proof of Parasound’s continuing
support of the vinyl renaissance.

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