M-14 vs Primare R15
The R15's thd is 0.020% against the M-14's 0.100%, its mc gain 60 dB against 54 dB, its mm gain 40 dB against 60 dB, and its output voltage 11.0V RMS against 10.0V RMS.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPhono Pre-AmpsDiscontinued
Estimated price (community-sourced)
$1,400
Around — community and catalog average, updates slowly
About the M-14
The Plinius M14 is a high-quality solid-state phono preamplifier designed with a single-ended J-FET input stage and a balanced-bridge amplifier output stage inspired by Plinius' SA series power amplifiers. It features balanced outputs for noise cancellation, selectable input loading resistors (27, 47, 100, 470, 1k, 10k, 47k ohms), phase reversal, and mute toggle switches. The chassis is robustly built with 10mm aluminum side walls and a 12mm front panel, with the power supply isolated in a separate cabinet to reduce noise. The M14 offers a smooth and elegant sound signature, especially refined on the high frequencies, with exemplary bass response and dynamic presentation. It supports both moving coil (MC) and moving magnet (MM) cartridges, with a focus on MC cartridges. The unit measures 485mm wide, 225mm high, and 480mm deep, weighing 12kg. Originally The M14 is appreciated for its sonic performance and build quality but lacks capacitance adjustment for MM cartridges and custom resistive loading beyond the preset values.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.100%
- Output Voltage
- 10.0V RMS
- Output Impedance
- 50Ω
Phono Preamplifier
Phono stage specifications
- MM Gain
- 60 dB
- MC Gain
- 54 dB
- Adjustable Loading
- Yes
- Loading Options
- 27Ω, 47Ω, 100Ω, 470Ω, 1000Ω, 10000Ω, 47000Ω
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 485 × 225 × 480 mm (W × H × D)
- Weight
- 12 kg (26 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions