Dayton Audio SPA100-D 100 Watt Class-D Subwoofer Plate Amplifier.
Dayton Audio SPA100-D 100 Watt Class-D Subwoofer Plate Amplifier.
The Dayton Audio SPA100-D is a high-efficiency subwoofer plate amplifier in a compact package ideal for installation in enclosures that cannot accommodate bulky old-style amplifiers.
Key features
- 100 W RMS output into 4 ohms
- Switchable bass boost of 6 dB at 35 Hz
- Class-D output stage for high-efficiency, well-defined output
- Manual and automatic on/off modes for compatibility with any automated system
- Variable gain, crossover point and switchable phase controls optimize room integration
- Switchable 120/240V input voltage
- The Dayton Audio 5-year warranty is more than a guarantee, it's a promise. We stand behind our products and our warranty is a testament to our commitment to quality and reliability.
The record amplifier that packs a punch!
The Dayton Audio SPA100-D is a highly efficient subwoofer plate amplifier in a compact package that is ideal for installation in cabinets that don't have room for bulky old-style amplifiers. Thanks to its Class D topology, it's small but provides the same output power as traditional amplifier topologies. We've included everything you need to connect the amplifier to your system and get maximum performance!
Class-D excellence
Efficient Class-D design minimizes size and weight while delivering maximum power to your speaker. SPA-D amplifiers are perfect for subwoofers due to their high efficiency and low noise at low frequencies, making amplifier selection easier than ever.