









🎧 Detect distortion like a pro—because your sound deserves perfection.
The Steve Meade Designs SMD DD-1 Distortion Detector is a compact, 100% analog device engineered to identify harmonic distortion above 1.0% with high accuracy. It supports a wide input signal range up to 1.2 VRMS (15,000 watts at 1 ohm) and features LED indicators for real-time monitoring. Powered by an included 9V alkaline battery, it’s an essential tool for audio professionals demanding flawless sound quality.
| Manufacturer | SMD/ D'Amore Engineering |
| Part number | SMD DD-1 |
| Item Weight | 272 g |
| Product Dimensions | 25.4 x 15.88 x 5.08 cm; 272.16 g |
| Batteries | 1 D batteries required. (included) |
| Item model number | DD-1 |
| Colour | (25.6)/Sj.211 |
| Style | Compact |
| Power source type | Corded Electric |
| Voltage | 9 Volts |
| Item Package Quantity | 1 |
| Measurement Accuracy | 1 |
| Display style | LED |
| Included components | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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