Strymon
BigSky MX
$679
Released 2024-05
Best Guitar Effects Pedals · head-to-head
BigSky MX vs UAFX Dream '65 Reverb Amplifier
A sourced, side-by-side comparison. UAFX Dream '65 Reverb Amplifier is cheaper at $333. Every spec and price links to its source.
Universal Audio
UAFX Dream '65 Reverb Amplifier
$333Cheaper
Released 2022-05
Which is better: the BigSky MX or UAFX Dream '65 Reverb Amplifier?
On the specs we track, they're closely matched. The UAFX Dream '65 Reverb Amplifier is the cheaper at $333.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | BigSky MX | UAFX Dream '65 Reverb Amplifier |
|---|---|---|
| US price | $679 | $333 |
| Brand | Strymon | Universal Audio |
| Released | 2024-05 | 2022-05 |
| Effect type | multi reverb — 12 algorithms (Room, Hall, Chamber, Plate, Spring, Bloom, Cloud, Chorale, Shimmer, Magneto, Nonlinear, Impulse) with dual-engine series/parallel/split routing | amp modeler — blackface-style combo amp emulation with built-in spring reverb, vibrato, and 3 selectable boost circuits |
| True bypass | Yes | — |
| Power draw ma | 500 | 400 |
| Preset count | 300 | — |
| Stereo io | Yes | Yes |
| Tap tempo | — | — |
| Midi support | Yes | No |
| Expression input | Yes | — |
| Dimensions (in) | 7 x 5 x 1.87 | 3.6 x 2.6 x 5.6 |
Sources — BigSky MX: strymon.net (verified 2026-08-01). UAFX Dream '65 Reverb Amplifier: thomannmusic.com (verified 2026-08-01).
What's the difference between the BigSky MX and UAFX Dream '65 Reverb Amplifier?
Where the two actually differ on the specs we track (4 of 9). Matching specs are omitted.
- Effect type: BigSky MX multi reverb — 12 algorithms (Room, Hall, Chamber, Plate, Spring, Bloom, Cloud, Chorale, Shimmer, Magneto, Nonlinear, Impulse) with dual-engine series/parallel/split routing vs UAFX Dream '65 Reverb Amplifier amp modeler — blackface-style combo amp emulation with built-in spring reverb, vibrato, and 3 selectable boost circuits
- Power draw ma: BigSky MX 500 vs UAFX Dream '65 Reverb Amplifier 400
- Midi support: BigSky MX true vs UAFX Dream '65 Reverb Amplifier false
- Dimensions (in): BigSky MX 7 x 5 x 1.87 vs UAFX Dream '65 Reverb Amplifier 3.6 x 2.6 x 5.6