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SA70 70W Subwoofer Plate Amplifier
MSRP: $99.99
Quick Overview
With 70 watts of clean power and a full feature set, this amplifier offers exceptional performance and value making it perfect for your next project.Product Highlights
- Line-level and speaker-level inputs for connection to any system
- Auto-on circuit comes on the instant the amp is needed
- Variable 2nd order low-pass crossover from 60 Hz - 200 Hz
- Proven performer at a low price point
Product Manuals / Spec Sheets / Downloads
Dayton Audio SA70 User ManualBuying Options
With 70 watts of clean power and a full feature set, the Dayton Audio SA70 amplifier offers exceptional performance and value. A Class-AB output stage and large power supply section give this amplifier great sound quality, and enough power to drive most compact subwoofers.
The SA70s auto-on circuit and sealed rear enclosure make the amp excellent for upgraded computer subwoofers, and also for driving individual tactile transducers. Dont let the modest price tag fool you—this is a workhorse amplifier that delivers just the right amount of power.
Specifications: • Power requirement: 120 VAC, 60 Hz, 110W • Measured power output: 45 watts RMS into 8 ohms @ 0.1% THD • 70 watts RMS into 4 ohms @ 0.2% THD • Signal to noise ratio: 90 dB (A-weighted) • Dimensions: 7-1/2" W x 8-11/16" H x 3-1/2" D • Enclosure cutout: 6-5/8" W x 7-3/4" H.
| Model Number | SA70 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 844632016387 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 7.5 |
| Product Height | 8-11/16" |
| Product Width | 7-1/2" |
| Product Length | -- |
| Product Depth | 3-1/2" |
| Amplifier Type | Subwoofer Plate Amplifiers |
| Power Output | 45 watts |
| Power Output (RMS @ 70V) Range | -- |
| Output Channels | 2 |
| Output Connectors | 272 |
| Output Types | 285286 |
| Inputs | 3 |
| Input Connectors | 299302 |
| Input Impedance | -- |
| Signal-to-Noise Ratio | -- |
| THD @ Rated Power | -- |
| Parametric EQ | -- |
| Phase Adjustment | -- |
| Low-pass Crossover | -- |
| Low Pass Adjustment | -- |
| Dynamic Range | -- |
| Frequency Response | -- |
| Efficiency | -- |
| Gain | -- |
| Bass Boost | -- |
| Voltage Requirement | -- |
| Auto-on Sensitivity | -- |
| Stand-by Power Rating | -- |
| Special Features | -- |