Parts Express DTA-21BT2 100W 2.1 CLASS D BLUETOTOH AMPLIFIER WITH SUB FREQUENCY ADJUSTMENT User Manual DTA 2 1BT2 indd

Parts Express International INC 100W 2.1 CLASS D BLUETOTOH AMPLIFIER WITH SUB FREQUENCY ADJUSTMENT DTA 2 1BT2 indd

User Manual

Model: DTA-2.1BT2 User Manual
Dayton Audio® Last Revised: 6/15/2018
SPECIFICATIONS:
Power Output:
Power Output Subwoofer:
Sub Crossover
Impedance:
Power Input:
Amplifi er Class:
Bluetooth Distance:
Bluetooth Compatibility:
50 Watts x 2
100 Watts
50Hz to 120Hz
4-8 Ohms
24 VDC
Class D
Up to 30 meters
A2DP, AVRCP
daytonaudio.com
tel + 937.743.8248
info@daytonaudio.com
705 Pleasant Valley Dr.
Springboro, OH 45066
USA
5-Year Limited Warranty
See daytonaudio.com for details
100W 2.1 CLASS D
BLUETOOTH AMPLIFIER
WITH SUB FREQUENCY
ADJUSTMENT
Front Panel
1. Power and source select
2. AUX1 source indicator
3. AUX2 source indicator
4. BT source indicator
5. Subwoofer crossover
6. Subwoofer volume
7. Tone control
8. Master volume
Rear Panel
9. BT antenna connection
10. AUX2 L/R RCA
11. AUX1 3.5 mm
12. R/L speaker outputs
13. Subwoofer output
14. Power input
Front View of Amplier
Rear View of Amplier
INTRODUCTION
The DTA-2.1BT2 Amplier provides clean Class D power from a super
compact and lightweight form factor. Using the included power supply,
this amplier can power most speakers and passive subwoofer for
your home or ofce. The DTA-2.1BT2 has standard stereo RCA and
3.5mm inputs on the rear panel. The Bluetooth technology is convenient
wireless connectivity.
AMPLIFIER CONNECTIONS
CONNECTING SPEAKERS AND SETUP
The DTA-2.1BT2 features professional and convenient binding post
style speaker connectors.
Note: The binding posts will accommodate (dual) banana plugs or bare
speaker wire.
• Connect 4-8 Ohm passive speakers and subwoofer to the rear panel
binding posts; be sure the polarity is correct.
• Plug the power supply into the amplier and into the wall outlet.
LINE LEVEL INPUT CONNECTION
• Connect your source device (3.5 Aux 1 / RCA Aux 2) to the amplier.
• Power on the amplier with a long press of the ON/OFF button.
• Short press the select button to select the input, the red led indicator
will illuminate under the selected input type.
BLUETOOTH CONNECTION
The Bluetooth audio source device must be paired to the DTA-2.1BT2
to play music wirelessly from your phone, tablet, or other device.
• Turn on the amplier with a long press of the ON/OFF button.
• Select the Bluetooth input by short press of the select button.
• Search for DTA2.1BT2 on your mobile device.
• You will hear a series of tones and see the BT indicator lights
ashing red/blue, the amplier is now in pairing mode.
• From your mobile device Bluetooth menu select “DTA-2.1BT2”.
• The DTA-2.1BT2 BT indicator light will change to a slow pulsing red
and will emit a short beep to inform you that the mobile device is
successfully paired with the amplier.
Note: Adjust the output level of the mobile device to approximately
75% and then adjust the master volume on the amplier to the
ideal listening level, this will give you the best sound quality.
Note: If your Bluetooth device has trouble pairing or connecting to the
amplier, it may be necessary to repeat the connection process
for the amplier and mobile device.
Note: The power button and select button are the same. Long press
the ON/OFF button to power on and off the amplier, short press
select button to change the input selection.
FCC WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be
installed and operated with minimum 20cm distance between the radiator your body: Use
only the supplied antenna.

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