TRIODE TRV-2
¥ 240,000 (released in 2001)
Commentary
This tube type preamplifier is based on the circuit configuration of TRV-1 and arranged in component style.
In order to obtain a high S/N and low distortion output signal, technology is applied to the power supply circuit while minimizing additional circuits.
It has a balance volume in addition to the main volume.
The power supply section of the amplifier is equipped with a 30-second relay that operates when the power is turned on to protect the vacuum tube.
TAOC-made special insulator is mounted on the leg part.
High-grade power cable μ -PS15 of Furukawa Electric is used for the power cable.
Model Rating
Type | Tube type control amplifier |
Frequency characteristic | 10 Hz ~ 100 kHz + 0 -2dB |
Total harmonic distortion factor | 0.01% or Less (1 kHz) |
Signal-to-noise ratio | 95dB |
Input terminal | Line 5 (CDs, Tapes, Tuners, Aux1/2) |
Output terminal | Route 3 (Output1/2, Rec out) |
Input impedance | 250k Ω |
Output impedance | 3k Ω |
Vacuum tube used | 12AX7Ax2 12AU7Ax2 |
Power consumption | 16W |
External dimensions | Width 440x Height 100x Depth 340 mm |
Weight | 7kg |