Boss1980PhaserModulation$$Mid-Range($250–800)
Boss PH-1R Phaser
Guitarists wanting a genuine vintage analog phaser with resonance control beyond the simpler Phase 90.
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Strengths
- Adds a genuine resonance control beyond the simpler MXR Phase 90, giving more aggressive, self-oscillating phaser textures
- A real vintage analog phaser circuit, distinct in character from later digital phaser/modulation multi-effects
- Considerably rarer and more collectible today than Boss's later phaser models, appealing to vintage-circuit purists
Trade-offs
- Discontinued decades ago and never reissued, making genuine vintage units the only way to get this exact circuit
- Non-true-bypass, the same coloration-when-off tradeoff as the rest of Boss's classic compact lineup
Full Specifications
| Specification | Value |
|---|---|
| Brand | Boss |
| Model | PH-1R Phaser |
| Era | 1980 |
| Typical Price Tier | Mid-Range ($250–800) |
| Effect Type | Phaser |
| Circuit | Analog |
| True Bypass | No |
| Power | 9V battery/adapter |
| Controls | 3 knobs |
| Tap Tempo | No |
| I/O | Mono in/out |
A relative used-market guide, not a live quote — real prices vary by condition, region, and timing. Check the Reverb/eBay links on any item for current listings.
Similar Modulation
Match Score Explorer
Weight what matters to your workflow. Every deck is re-scored live against your priorities, benchmarked against the Boss PH-1R Phaser.
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This deckBoss PH-1R Phaser
Match58
Flexibility52
Portability85
Ease of Maintenance68
Tonal Neutrality28
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Maintenance & Supplies
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