Phonostages — Luxman EQ-500
Description, images, technical data and specifications
Luxman EQ-500
Image source — © Luxman
The circuit design of the device includes several cascades, which use radio tubes from the Slovak manufacturer JJ: four double ECC83 triodes, two double ECC82 triodes and an EZ81 tube rectifier. The phono corrector uses four boost transformers (two per channel) equipped with super-permalloy cores to increase performance.
Specifications
Model name
EQ-500
Inputs (balanced)
N/A
Inputs (single-ended)
3
MC current-sensing input impedance (Ω)
N/A
MM/MC voltage input impedance (Ω)
30 000 to 100 000 (MM), 40 (MC)
Output impedance (Ω)
850
Gain (dB)
36 (MM) + 55 (MC)
Playback EQ curves accuracy (dB)
N/A
Frequency response low +/- 3dB (Hz)
N/A
Frequency response high +/- 3dB (Hz)
N/A
Total Harmonic Distortion + Noise (%)
N/A
Dimensions (mm)
440 x 92 x 397
Weight (kg)
12.5
Official link
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