Premium Maxxed-Out vs Musical Fidelity M3x Vinyl
The M3x Vinyl's mm gain is 40 dB against the Premium Maxxed-Out's 42 dB, its output impedance 97Ω against 340Ω, and its weight 6.59 kg (15 lbs) against 10.89 kg (24 lbs). Both share mc gain (60 dB).
AI-generated product photo — not official manufacturer imagery.
Premium Maxxed-Out
K&K AudioAmplifiersPhono Pre-Amps
Estimated price (community-sourced)
$4,449
Estimate — not enough price data to average yet
About the Premium Maxxed-Out
The K&K Audio Premium Maxxed-Out Phono Stage is a top-tier phono preamplifier designed by Kevin Carter, known for its robust build quality and flexible configuration. It is a hybrid design, combining MOSFET and triode (tube) circuitry, with Lundahl LL1931 amorphous core output transformers for high-quality signal transmission. The unit offers two MC inputs, each with independent gain and loading controls, as well as a dedicated ground post—ideal for users with multiple turntables or tonearms. The phono stage is highly configurable, with à la carte upgrades available, and is now only sold fully assembled. It is praised for its weighty, dynamic sound with deep bass, though some reviewers note that low-end control could be tighter at higher volumes. The unit is designed for serious audiophiles seeking maximum flexibility and sonic refinement in a phono stage.
Specifications
Analog Output
Analog signal output specifications
- Output Impedance
- 340Ω
Phono Preamplifier
Phono stage specifications
- MM Gain
- 42 dB
- MC Gain
- 60 dB
- Adjustable Loading
- Yes
- Loading Options
- 25Ω, 50Ω, 100Ω, 200Ω, 400Ω, 800Ω, 1600Ω, 47000Ω
- Adjustable Capacitance
- Yes
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 460 × 102 × 343 mm (W × H × D)
- Weight
- 10.89 kg (24 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions