PRA-9X vs Quad 33
The 33's signal-to-noise is 108 dB against the PRA-9X's 115 dB, its thd 0.001% against 0.000%, its mm gain 46 dB against 50 dB, and its output impedance 120Ω against 10Ω.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPre-AmplifiersPhono Pre-AmpsHeadphone Amplifiers
Estimated price (community-sourced)
$1,099
Around — community and catalog average, updates slowly
About the PRA-9X
The NuPrime PRA-9X is a fully balanced analog preamplifier designed for very low distortion and high channel separation. It combines a line-level preamp, a switchable MM phono stage for turntables, and a built-in headphone amplifier in a compact chassis. The unit is aimed at listeners who want balanced RCA/XLR connectivity, cartridge loading adjustment for MM phono use, and trigger-based system integration.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.000%
- SNR
- 115 dB
- Output Voltage
- 7.5V RMS
- Output Impedance
- 10Ω
- Max Output Voltage
- 7.5V RMS
Phono Preamplifier
Phono stage specifications
- MM Gain
- 50 dB
- Adjustable Loading
- Yes
- Loading Options
- 32000Ω, 47000Ω, 100000Ω
- Adjustable Capacitance
- Yes
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
- Analog Outputs
- RCA, XLR, 6.3mm headphone output
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 235 × 55 × 281 mm (W × H × D)
- Weight
- 3 kg (7 lbs)
- Available Colors
- black, silver
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions