Orion Cobalt CB4500.1D vs Rockville RXD-M4: dyno test comparison
At 1Ω (the lowest load both were tested at), Orion Cobalt CB4500.1D measured 133w more (1400w vs 1267w).
| Load | Orion Cobalt CB4500.1D | Rockville RXD-M4 |
|---|---|---|
| 1Ω | 1400w | 1267w |
| Rated (per video) | — | 1500w |
| Tester | Budget Gem or Budget Bust | Williston Audio Labs |
Different testers, voltages and dynos can change results; follow the source videos for setup details.
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Data from public dyno-test videos; each amp cites the tester and video. Results vary with voltage, unit and test setup.