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PreSonus TubePre V2 1-channel Tube Preamplifier/DI Box
ปรีแอมป์พร้อม Di แบบหลอด PreSonus TubePre V2 Single-channel Microphone and Instrument Preamplifier with Built-in Tube Tone Circuit, 12AX7 Vacuum-Tube Stage, Balanced and Unbalanced I/O, Phantom Power, High-Pass Filter, Phase Reverse, Backlit VU Meter
The TubePre V2 from PreSonus is a fully professional tube preamp with a dual-servo (no capacitors) gain stage that allows for boosting the program signal to high levels without significantly increasing the background noise. Discrete components and high-voltage operation provide wide dynamic range without sacrificing detail. The preamp also serves as a direct box (DI) for guitars and basses and it’s small enough to carry almost anywhere.
Housed in a rugged case, the unit features an XMAX Class A solid-state preamp followed in the signal path by a 12AX7 vacuum-tube output stage. Also included are high-pass filter, phantom power for condenser microphones, a phase reverse switch, and a backlit VU meter. The rear panel contains an unbalanced 1/4″ instrument and a balanced XLR microphone input, along with unbalanced 1/4″ and balanced XLR line outputs.
Features:
- A value-packed portable preamp that lets you dial in vibrant tube tone
- XMAX Class A preamp input stage gives you clean and clear sound
- 12AX7-driven dual-servo vacuum tube output stage lets you blend in tube saturation to taste
- Switchable 48V phantom power provides compatibility with any kind of microphone
- Separate hi-Z instrument input allows you to directly plug in your guitar or bass
- 80Hz highpass filter lets you roll off troublesome low frequencies
- 20dB pad accommodates extra hot sound sources and signal levels
- Polarity-reverse switch lets you fix phase issues at the source
- Backlit VU meter with LED clip indicator makes it easy to keep an eye on your levels
- Rackmountable 1/3U chassis is also perfect for tabletop use
