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DTA-1 Class D Digital AC/DC Amplifier 15 WPC
Quick Overview
Dayton Audios DTA-1 has the heart of a serious performer in a truly portable package. A Class D chip lets the DTA-1 produce imaging, dynamics, and sound quality that rivals tube amps. Up to 15 watts per channel is on tap to push bookshelf speakers.Product Highlights
- Palm-size Class D 30 watt amplifier
- Battery or AC poweredpower supply includedfor perfect portability
- 88% Amp efficiency for longer battery life
- Superior sound quality
- Soft turn-on eliminates annoying speaker pop
- CE and RoHS rated design
Product Manuals / Spec Sheets / Downloads
Dayton Audio DTA-1 User ManualBuying Options
Dont let the compact size fool you—Dayton Audios DTA-1 mini amplifier is a serious piece of audio gear. A proprietary Class D amplifier chip enables the DTA-1 to be 88% efficient while still producing pristine, high-resolution output. This makes the DTA-1 T-Amp an obvious choice for powering high efficiency single driver speakers. Up to 15 watts of power per channel is on tap to drive desktop and bookshelf speakers, for the ultimate portable hi-fi setup at home or in your office.
The Dayton Audio DTA-1 T-Amp can run off of 8 AA batteries for total portability, or the included switching power supply (with quick-release US and European style plugs) for stationary use. A rear mounted 3.5 mm stereo (1/8") audio input is provided. The amplifier also includes a 6" long, coiled male-to-male 3.5 mm cable for making connections to iPods, MP3 players, PCs, and portable CD or DVD players. Spring-loaded push terminals are incorporated for quick speaker wire termination. Intelligent short-circuit and over-temperature protection ensure amplifier longevity. .
Check out these DTA-1 reviews!
| Model Number | DTA-1 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 844632074356 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 1.1 |
| Product Height | 2" |
| Product Width | 6-1/8" |
| Product Length | -- |
| Product Depth | 3-3/4" |
| Amplifier Type | Mini Amplifiers |
| Power Output | 2 x 15 watts RMS |
| Power Output (RMS @ 70V) Range | -- |
| Output Channels | 2 |
| Output Connectors | 272 |
| Output Types | 285286 |
| Inputs | 1 |
| Input Connectors | 293 |
| Input Impedance | 2 k ohm ±% |
| Signal-to-Noise Ratio |
103 dB A weighted |
| THD @ Rated Power | 15 watts RMS (into 4 ohms @ 10% THD) 2 x 10 watts RMS (into 4 ohms @ 0.1% THD) |
| Parametric EQ | -- |
| Phase Adjustment | -- |
| Low-pass Crossover | -- |
| Low Pass Adjustment | -- |
| Dynamic Range | 102 dB |
| Frequency Response |
20 - 20 000 Hz |
| Efficiency |
>88% @ 10W 8 ohm |
| Gain | -- |
| Bass Boost | -- |
| Voltage Requirement | -- |
| Auto-on Sensitivity | -- |
| Stand-by Power Rating | -- |
| Special Features | Soft turn-on CE and RoHS rated design Battery or AC powered Intelligent short-circuit and over-temperature protection |