₱19,950.00 Original price was: ₱19,950.00.₱14,990.00Current price is: ₱14,990.00.
The Blackstar Debut 50R Union Flag delivers powerful 50-watt performance through a custom-voiced 12-inch speaker, producing warm clean tones and rich overdrive ideal for studio practice, rehearsals, and live performance.
Designed with Blackstar’s patented ISF tone control, this amplifier allows players to seamlessly shape their sound from classic British character to modern American-style response with impressive clarity and dynamic balance.
Its premium Union Flag finish, built-in plate and hall reverb effects, speaker-emulated output, and power reduction feature combine professional functionality with iconic vintage-inspired aesthetics in a highly versatile guitar amplifier.
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Take plug-and-play convenience to the next level with the cream Debut 50R from Blackstar, a solid-state, 2-channel combo amplifier that provides an excellent all-analog alternative to entry-level digital modeling amps. Focusing on tone and versatility over unwanted features, this pedal-friendly guitar amp sports a powerful 50W power amp, with selectable power reduction down to 5W, making it equally comfortable onstage or at home during practice sessions and recordings.Despite its seemingly simple design, the 50R features a range of vital functions for controlling the tone you put through its custom-designed 12″ Blackstar speaker, including patented ISF tone control for going from American to British tone in an instant, built-in plate- and hall-style reverb effects, 3-band tone control, and two footswitchable channels, clean and overdrive, with gain control on the overdrive channel, and volume control on both. You also get plenty of connectivity options that modern guitarists will greatly appreciate, such as a series effects loop, 3.5mm line input for jamming to your favorite tunes, and an emulated speaker output that’s perfect for silent practice, recording, or reamplification. This combo amp includes an AC power cord.

The Debut 50R uses discrete analog MOSFET (Metal Oxide Semiconductor Field-Effect Transistor) transistors for its circuitry, which provide similar tonal characteristics to valves (vacuum tubes), allowing it to respond like a tube amp. This is a big selling point over digital modeling amps in the same price range, as analog circuitry can get much closer to the tube tone often sought by guitarists than a DSP chip can.


• Power – 50W
• Speaker – 1 x 12″
• Channels – Clean and Overdrive
• Controls – Clean Volume, Clean Bright switch, Overdrive switch, Overdrive gain, Overdrive volume, Bass, Middle, Treble, ISF, Reverb switch, Reverb level, Power reduction
• Effects – Reverb (Plate/Hall)
• Speaker Emulated Output – Yes
• Line In – Yes
• Power Reduction – Yes
• Series Effects Loop – Yes
• Footswitch Compatible (2-way) – Yes
• Clean Bright Switch – Yes





