Dayton DTA-1 User Manual
Specifications:
Power Input 12 VDC
Power Output 15Wpc (4Ω, 10% THD)
10Wpc (4Ω, 0.1% THD)
Performance 0.04% THD (9Wrms, 4 Ω)
0.18% IMD (1Wrms, 4 Ω)
Impedance 4/8Ω
Architecture Class "T"
Efficiency >88% @ 10W, 8Ω
Dynamic Range 102dB
Features:
• Turn-on & turn-off "pop" suppression
• Intelligent short-circuit protection
• Intelligent over-temperature protection
• Connects to any passive 4/8Ω speakers
• Accepts standard audio line output from any
sound system
Warranty:
This Dayton Audio® product is warranted free from
defects in material and workmanship for one year
from date of purchase. Warranty does not apply to
misuse, abuse, neglect, accident, improper use, etc.
Contact your Dayton Audio reseller for a Return
Merchandise Authorization.
DTA-1
Class T Digital Audio Amplifier
USER MANUAL
www.daytonaudio.com
Introduction:
Thank you for your purchase of the Dayton Audio
DTA-1 Class T Digital Audio Amplifier.
Don't let the compact size fool you; the DTA-1
amplifier has the heart of a serious performer.
Inside the DTA-1 is a proprietary Class T amplifier
circuit, designed to create more efficient and higher
quality audio amplification using digital signal
processing, reducing power wasted as heat, meaning
more music power to your speakers. The resulting
soundstage, tonal balance and sound qualitycombined with a modest price, makes this pint-sized
T-Amp one of the "soundest" audio amplifier
investments you can make!
The DTA-1 is remarkably affordable, yet still
delivers a crisp, vibrant signal that compares to
most high-quality linear amplifiers. Perfect for
home or at play applications as the unit operates on
eight AA batteries for portable use or the included
AC adapter can be used to power the DTA-1 for
indoor use.
Package Contents:
(1) Class T Digital Audio Amplifier
(1) 12VDC, 2000mA Switching Power Supply
W/Interchangeable US/EU Power Plugs
(1) 3.5mm Coiled Audio Cable (6 inch)
Operation:
Function:
1. Power/Volume Control
2. Power Indicator
3. Speaker Terminals
4. Power Input
5. 3.5mm Audio Input
6. Battery Compartment (bottom of unit)
Operation:
I. Attach an audio device such as MP3 player, PC or
CD player to the 3.5mm audio input.
II. Attach two 4 or 8-Ohm speakers to the speaker
terminals. Pay attention to speaker polarity; red to
red (+) and black to black (-).
III. Install 8 "AA" batteries or connect the 12 VDC
power supply.
IV. Turn on the amplifier and set to appropriate
volume level.
V. Enjoy your Class T Digital Audio Amplifier
www.daytonaudio.com
www.daytonaudio.com
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