VIRTUBE VT30FX/VT15FX/VT15CD is a guitar amplifier with rich features and a wide range of tone choices. It utilizes advanced circuit technology and offers reliability.
This manual begins with important safety instructions, warning users not to open the case and to keep the unit away from water, moisture and ungrounded environments. Only qualified service personnel may perform repairs, and proper grounding and ventilation are emphasized throughout.
The guide then details the front‑panel controls (CLEAN, OVERDRIVE, TREBLE, BASS, etc.), rear‑panel connectors (guitar INPUT, CD IN, LINE OUT/HEADPHONES, footswitch), installation steps, and a full technical data sheet covering inputs, outputs, power ratings, dimensions and weight. This manual is written in Chinese.
| Input Impedance | ≈ 1 MΩ (unbalanced) |
|---|---|
| Maximum Output Level | +10 dBu |
| Maximum Power (VT30FX) | 30 W |
| Digital Converter | 24‑bit sigma‑delta |
| Weight (VT30FX) | 10.9 kg |
Do not open the case yourself; only qualified technicians may service the unit. Keep the amplifier away from water, moisture, and ensure it is properly grounded.
Press the CHANNEL button; the LED for the active channel lights up, indicating whether CLEAN or OVERDRIVE is selected.
The front panel has a 6.3 mm mono jack labeled INPUT for connecting a guitar.
The maximum output level is +10 dBu.