Boss
Boss Katana-50 Gen 3
$349.99Cheaper
Best Guitar Amplifiers · head-to-head
A sourced, side-by-side comparison. Boss Katana-50 Gen 3 is cheaper at $349.99. Every spec and price links to its source.
Boss
$349.99Cheaper
Line 6
$499.99
The Boss Katana-50 Gen 3 wins 1 of the 1 specs we compare head to head; the other wins 0. The Boss Katana-50 Gen 3 is the cheaper at $349.99. The Boss Katana-50 Gen 3 both leads on specs and costs less — the straightforward pick.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $349.99 | $499.99 |
| Brand | Boss | Line 6 |
| Released | — | — |
| Amplifier type | solid-state | modeling |
| Power watts | 50 | 200 |
| Speaker config | 1x12 | 2x12 |
| Channels | 2 | 2 |
| Form factor | combo | combo |
| Onboard effects | Yes | Yes |
| Effects loop | No | Yes |
| Direct out | Yes | Yes |
| Headphone out | Yes | Yes |
| Weight (lb) | 25 | 41.6 |
Sources — Boss Katana-50 Gen 3: boss.info (verified 2026-07-11). Line 6 Catalyst 200: web.archive.org (verified 2026-07-11).
Where the two actually differ on the specs we track (5 of 10). Matching specs are omitted.
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Only one whitelisted tester, MusicRadar, published a hands-on review covering the Katana 50 Gen 3; it is positive but qualitative with no lab measurements. Praised for clearer, more detailed and more responsive tone and the new 'Pushed' voicing; the sole gripe is that Bluetooth is a paid optional extra rather than built-in. (1 sourced review.)
Praised: Clearer, more detailed and responsive tone versus the previous generation; New 'Pushed' voicing between Clean and Crunch became the reviewer's favourite; Familiar, easy-to-navigate control layout.
Flagged: Bluetooth is a paid optional extra (dongle ~£45) rather than built-in.
No sourced tester review yet.