Strymon
Strymon BigSky MX
$679
Released 2024-05
Best Guitar Effects Pedals · head-to-head
Strymon BigSky MX vs Universal Audio UAFX Dream '65 Reverb Amplifier
A sourced, side-by-side comparison. Universal Audio UAFX Dream '65 Reverb Amplifier is cheaper at $333. Every spec and price links to its source.
Universal Audio
Universal Audio UAFX Dream '65 Reverb Amplifier
$333Cheaper
Released 2022-05
Which is better: the Strymon BigSky MX or Universal Audio UAFX Dream '65 Reverb Amplifier?
On the specs we track, they're closely matched. The Universal Audio 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 | Strymon BigSky MX | Universal Audio 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 — Strymon BigSky MX: strymon.net (verified 2026-08-01). Universal Audio UAFX Dream '65 Reverb Amplifier: thomannmusic.com (verified 2026-08-01).
What's the difference between the Strymon BigSky MX and Universal Audio UAFX Dream '65 Reverb Amplifier?
Where the two actually differ on the specs we track (4 of 9). Matching specs are omitted.
- Effect type: Strymon 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 Universal Audio 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: Strymon BigSky MX 500 vs Universal Audio UAFX Dream '65 Reverb Amplifier 400
- Midi support: Strymon BigSky MX true vs Universal Audio UAFX Dream '65 Reverb Amplifier false
- Dimensions (in): Strymon BigSky MX 7 x 5 x 1.87 vs Universal Audio UAFX Dream '65 Reverb Amplifier 3.6 x 2.6 x 5.6