TRIODE CTR-1
¥ 180,000 (released in 2000)
Commentary
A preamplifier developed on the assumption that not only transistor power amplifiers but also vacuum tube amplifiers can be driven.
MOS-FET is used for the circuit, and class A operation method is adopted.
The power transformer uses an R-core transformer that is less susceptible to leakage.
A 6N high purity cable is used for the internal signal line.
The total gain can be switched between two levels on the front panel.
High-grade power cable μ -PS15 of Furukawa Electric is used for the power cable.
Legs are equipped with special TAOC insulator.
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Model Rating
| Type | Control amplifier |
| Frequency characteristic | 10 Hz ~ 100 kHz + 0 -2dB |
| Total harmonic distortion factor | 0.001% or Less (1 kHz) |
| Signal-to-noise ratio | 100dB |
| Total gain | 17dB/11dB Switching Type |
| Input terminal | Balance input : 1 system Line In : Line 5 (CDs, DVDs, Tuners, Tape, Aux) |
| Input impedance | 250k Ω |
| Output terminal | Balance input : 1 system Line input : 2 systems |
| Output Level / Impedance | 15V/47k Ω |
| Power consumption | 15W |
| External dimensions | Width 440x Height 100x Depth 340 mm |
| Weight | 6kg |