Prima Luna · Phono Stages
PrimaLuna EVO 100 Tube Phono Preamplifier
A tube phono stage for MM and MC cartridges with selectable MC loading and gain.
fig. 01 · phono stages
PrimaLuna EVO 100 Tube Phono Preamplifier
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From Prima Luna
The EVO 100 Tube Phono Preamplifier is PrimaLuna's dedicated tube phono stage for analogue systems. It supports MM and MC cartridges, with selectable MC impedance and gain settings, stereo RCA output, and a tube complement that includes 12AX7, 6922, EL34, and 5AR4 positions.
Specifications
| Max. Output Voltage | 26.3dBV/20.6Vrms |
|---|---|
| RIAA-curve deviation | < 0.5dB (20Hz to 20kHz) |
| Bandwidth | 0–20kHz (+0/-3 dB) |
| Phase response error | <1° |
| THD+N (A-Weighted) MM/MC | <0.40% @ 2V |
| Output Impedance | 100Ω@1kHz |
| Rumble filter | None |
| Remote Control | - |
| MM Stage | MC Stage |
| Gain | 40dB 60dB/56dB/52dB (H/M/L) |
| Input Impedance | 47kΩ 50/100/200/500/1000Ω (selectable) |
| Input Capacitance (Selectable) | 47pF/100pF n/a |
| Input Sensitivity | 2.5mV (200mVrms@1kHz) 0.104mVrms (200mVrms@1kHz) |
| Maximum permissible input (@0,1%THD) | 180mVrms 14mVrms |
| Channel separation (@1Khz) | >75dB >60dB |
| S/N Ratio (A-Weighted)@ 23.8dBV | >90dB >90dB |
| S/N Ratio (A-Weighted)@ 6.0dBV | >75dB >75dB |
| Power Consumption | 77Watt/ 86Watts (115VAC/230VAC, 50/60Hz) |
| Net Weight | 27.9 lbs / 12.7kg |
| Shipping Weight | 34.7 lbs / 15.8kg |
| Dimensions (L x W x H) | 15.9" x 11" x 7.5" / 405mm x 280mm x 190mm |
| Shipping Dimensions (L x W x H) | 18.4" x 15.2" x 12.2" / 468mm x 385mm x 315mm |
| Inputs | 1 pair Stereo RCA (MM/MC) |
| Outputs | 1 pair Stereo RCA |
| Fuse 100V~120V | LittelFuse 0213001.MXP |
| Fuse 220V~240V | LittelFuse 0213.500MXP |
| Tube V1, V4 (Power Supply, rectifier) | 5AR4 |
| Tube V2, V3 (Power Supply, stabilisation) | EL34 |
| Tube V5, V6, V7, V8 (MM-Stage) | With aluminium cover 12AX7 (low Noice) |
| Tube V9, V10 (MC-Stage) | With aluminium cover 6922 (Low Noice) |
| MC Tube board | Mechanically decoupled |
| Product type | tube phono preamplifier |
| Series | EVO 100 |