Phono Pre-Amplifiers

 
 
 
 
Elements Phono Pre-amplifier
 
PP2 and PP3 Phono Pre-amplifier
 
 
 

NAD PP2i

 
 
 
 
 
 
 
 

Moving magnet gain

36 dB

Moving coil gain

62 dB

Frequency Response

+/- 0.5 dB ref> RIAA curve 20 Hz to 20 kHz

Distortion

Less than 0.02% @ 1 kHz

Residual noise (MM)

Better than - 86 dBA input short circuit

Residual noise (MC)

Better than -75 dBA input short circuit

Load characteristics (MM)

47 kΩ, 100 pF

Load characteristics (MC)

90 Ω, 1 nF

Input sensitivity (MM)

4 mV RMS for 250 mV RMS output

Input sensitivity (MC)

180 µV RMS for 250 mV RMS output

Headroom

Greater than +26 dB @ 1 kHz

High pass filter

-3 dB @ 20 Hz

Dimensions (W x H x D)

110 mm x 48 mm x 100 mm

 

 

 

 

Phono Inputs PP3i
Input impedance (R and C)
MM 47kohms + 200pF / MC 47kohms + 180pF

Input sensitivity
MM 0.35mV / MC 5mV

Input overload at 20Hz/1kHz/20kHz
MM 0.65/6.5/60 mV / MC 10/100/900mV

Signal/Noise ratio (A-weighted w/ cartridge)
MM 78dB A wtd. / MC 76 dB A wtd.

RIAA response accuracy
MM,MC +/- 0.3 dB 50Hz-20k

Dimensions (W×H×D)
Metric 135 x 35 x 70 mm