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SA100 100W Subwoofer Plate Amplifier
Quick Overview
This Dayton Audio SA100 100 watt subwoofer amplifier with adjustable crossover, high and low level inputs, auto on/off and phase reversal switch is perfect for building your own powered subwoofer. Offers very stable operation with full overload protection.Product Highlights
- Low distortion audiophile sound
- Adjustable low pass crossover
- High and low level inputs/outputs
- Auto On/Off
- Phase reversal switch
- 75 watts RMS @ 8 ohms, 100 watts RMS @ 4 ohms
- S/N Ratio: 90 dB (A-weighted)
Product Manuals / Spec Sheets / Downloads
Dayton Audio SA100 User ManualBuying Options
Small but mighty! The Dayton Audio SA100 high performance subwoofer amplifier module packs big-amp features into a compact chassis that is ideal for installation into cabinets that cant accommodate bulky old-style amps. We made it small, but included everything that you need to connect the amp to your system and get maximum performance. Input/output connections are through your choice of either line level RCA connectors, or speaker level banana jacks. A stereo input signal is summed to mono and sent to the internal low pass crossover, which is selectable from 40 to 180 Hz; the input gain sensitivity is fully adjustable as well.
The SA100 also includes a phase reverse switch, which helps you to achieve the best acoustical match with the rest of your speakers. An Auto On/Off switch keeps the amp standing by, waiting for an input signal to turn it on. A large surface area heat sink is combined with internal overload, thermal, and short circuit protection so that you can expect years of reliable operation.
Cutout dimensions: 6-1/2" W x 7-1/2" H.
| Model Number | SA100 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 844632015946 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 8.55 |
| Product Height | 8-11/16" |
| Product Width | 7-1/2" |
| Product Length | -- |
| Product Depth | 4-3/4" |
| Amplifier Type | Subwoofer Plate Amplifiers |
| Power Output | 75 watts RMS into 8 ohms 0.1% THD 100 watts RMS into 4 ohms @ 0.2% THD |
| Power Output (RMS @ 70V) Range | -- |
| Output Channels | 3 |
| Output Connectors | 279477 |
| Output Types | 285286 |
| Inputs | 3 |
| Input Connectors | 478299 |
| Input Impedance | -- |
| Signal-to-Noise Ratio | 90 dB A-weighted |
| THD @ Rated Power | -- |
| Parametric EQ | -- |
| Phase Adjustment | 0° to 180° |
| Low-pass Crossover | -- |
| Low Pass Adjustment | 40 Hz to 180 Hz |
| Dynamic Range | -- |
| Frequency Response | -- |
| Efficiency | -- |
| Gain | -- |
| Bass Boost | -- |
| Voltage Requirement |
120 VAC 60 Hz |
| Auto-on Sensitivity | -- |
| Stand-by Power Rating | -- |
| Special Features | Internal 6 dB/octave 125 Hz high pass filter |