Quick Overview
Experience unparalleled audio performance with the Dayton Audio DA350D commercial amplifier. With a staggering 350-watt power output, this amplifier promises clear and high-quality sound, making it ideal for large spaces and commercial setups. Its commercial-grade build ensures durability, while the 70V constant voltage design offers efficient power distribution. From multiple connectivity options to Bluetooth streaming and an FM radio tuner, the DA350D is a versatile powerhouse designed for professionals. Its rackmount design ensures it integrates seamlessly into any professional audio setup.
Product Highlights
- 70V Constant Voltage Design: Efficiently powers multiple speakers over extended distances.
- 350-Watt power output delivers clear sound, perfect for large spaces and commercial applications.
- Commercial-grade build offers superior durability and consistency for continuous usage.
- Four terminal block microphone/line level inputs and 2 RCA auxiliary inputs.
- Stream music from various sources and curate company-specific playlists or tune into your favorite radio stations for a diverse audio experience.
- EMC & Mute Triggers allows control over sound output for announcements or security alarms.
- Rackmount design fits seamlessly into standard equipment racks for professional convenience.
Product Manuals / Spec Sheets / Downloads
Dayton Audio DA350D User Manual
Specifications:
- Power Output: 700W @ 4ohms, 350W @ 8ohm
- Inputs: 7 (4 Euroblock, 2 Stereo RCA, 1 Digital interface with USB, SD, BT, and FM)
- Output: 1x Barrier Strip for 70V/4ohm load
- Dimensions: 19 x 12.5 x 1.75
- Weight: 10.58 lbs
Product Details
| Model Number | DA350D |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791009594 |
| Warranty – Parts | 5 Years |
| Warranty – Labor | 5 Years |
| Product Shipping Weight (lbs.) | 10.14 |
| Product Height | 1.75″ |
| Product Width | 19″ |
| Product Length | — |
| Product Depth | 12.5″ |
| Amplifier Type | Rackmount PA Mixer-Amplifier |
| Power Output | 700 @ 4 ohm, 350 @ 8 ohm |
| Power Output (RMS @ 70V) Range | — |
| Output Channels | 1 |
| Output Connectors | Barrier Strip |
| Output Types | 70V & 4 Ohm |
| Inputs | 7 |
| Input Connectors | RCA, Euroblock |
| Signal-to-Noise Ratio | Mic Input: 71 dB, AUX Input: 86.8 dB |
| THD @ Rated Power | Power Amp Output: <=0.2%, Line Output: <0.02% |
| Parametric EQ | — |
| Phase Adjustment | — |
| Low-pass Crossover | — |
| Low Pass Adjustment | — |
| Dynamic Range | — |
| Frequency Response | 4/8 Ohm Output: 30 – 18,000 Hz +/- 1.5dB, 70V/100V Outputs: 80 – 18,000 Hz +/- 3dB |
| Efficiency | — |
| Gain | — |
| Bass Boost | — |
| Voltage Requirement | 110-240 V, 50-60 Hz |
| Auto-on Sensitivity | — |
| Stand-by Power Rating | — |
| Special Features | — |






