
Roland Boss KTN-50 MK 2 50 Watt 12 Inch Guitar Amplifier

The BOSS KTN-50 MKII Guitar Amplifier delivers powerful 50-watt Katana tone with five amp voicings, built-in effects, and a 12-inch speaker, perfect for stage, studio, or practice.

Product Description
The Katana-50 MKII is a performance-ready guitar amplifier designed for guitarists who demand a powerful, versatile tone. Delivering 50 watts through a custom 12-inch speaker, it’s built to handle both practice and gigging environments with ease. Its rugged build and intuitive layout make it user-friendly and reliable.
This second-generation Katana amp features five unique amp characters (Clean, Crunch, Lead, Brown, and Acoustic) with newly voiced variations for expanded tonal range. Onboard BOSS effects up to five at once-mean you can shape your sound without needing external pedals. Use Tone Studio software to customize effects, routing, and amp settings.
Whether you're recording at home, jamming with a band, or performing on stage, the KTN-50 MKII is a powerful, all-in-one solution. With Power Control for cranked tones at lower volumes and USB/Phones recording out, it’s incredibly versatile.
- 50-watt output with 12-inch custom speaker
- Five amp characters with new variations
- Onboard BOSS effects, up to five simultaneously
- Power Control for low-volume cranked tones
- USB and phones out for recording/practice
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Product Specifications
Features | |
Rated Power Output | 50 W |
Nominal Input Level | INPUT: -10 dBu (1 M ohm) |
Nominal Input Level | AUX IN: -10 dBu (20 k ohms) |
Speaker | 30 cm (12 inches) x 1 |
Controls | POWER switch |
Controls | MASTER knob |
Controls | POWER CONTROL switch (STANDBY, 0.5 W, 25 W, 50 W) |
Indicators | VARIATION |
Indicators | BOOSTER |
Indicators | MOD |
Indicators | FX |
Indicators | DELAY |
Indicators | REVERB |
Indicators | TAP |
Indicators | CH1 |
Indicators | CH2 |
Indicators | PANEL |
Connectors | INPUT jack: 1/4-inch phone type |
Connectors | POWER AMP IN jack: 1/4-inch phone type |
Connectors | REC OUT/PHONES jack: Stereo 1/4-inch phone type |
Connectors | EXP PEDAL/CTL CH1/CH2 jack: 1/4-inch TRS phone type |
Connectors | AUX IN jack: Stereo miniature phone type |
Connectors | USB port: USB B type |
Connectors | AC IN jack |
Power Consumption | 47 W |
Accessories | Owner's manual |
Accessories | Power cord |
Options (sold separately) | Footswitch: BOSS FS-5L, BOSS FS-6, BOSS FS-7 |
Options (sold separately) | Expression pedal: Roland EV-5, BOSS EV-30, BOSS FV-500L, BOSS FV-500H |
Options (sold separately) | Amplifier Stand: BAS-1 |