![](/html/18/1817/1817ada10567d5b32ac6d624cfd056c21f401f731b99be5b54ee5e3cf3751ff5/bg1.png)
DA-2125
Multi-Source Stereo Amplifier
Owner’s Manual
Home Theater Direct, Inc.
www.htd.com
Expert Support:
866-HTD-AUDIO (483-2834)
info@htd.com
© Copyright Home Theater Direct, Inc.03.27.15
![](/html/18/1817/1817ada10567d5b32ac6d624cfd056c21f401f731b99be5b54ee5e3cf3751ff5/bg2.png)
Safety Instructions for the DA-2125
Warning - To reduce the risk of re or shock, do not expose this appliance to rain or moisture.
Caution - To reduce the risk of re or shock, do not remove the cover or back. No user serviceable parts inside.
Refer servicing to qualied service personnel.
Caution - To prevent electric shock, match wide blade of plug to wide slot, fully insert.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning ash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence to un-insulated dangerous voltage within the product’s enclosure
that may be of sufcient magnitude to constitute a risk of electrical shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature accompanying this appliance.
Read Instructions
All safety and operating instructions should be read before the
appliance is operated.
Retain Instructions
The safety and operating instructions should be adhered to.
Heed Warnings
All warnings on the appliance and in the operating instructions
should be adhered to.
Follow Instructions
All operating and use instructions should be followed.
Water and Moisture
The appliance should not be used near water. For example,
near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool, etc.
Ventilation
The appliance should be situated so that its location or position
does not interfere with its proper ventilation. For example, the
appliance should not be situated on a bed, sofa, rug, or similar
surface that may block the ventilation openings: or placed in
a built-in situation, such as a bookcase or cabinet that may
impede the ow of air through the ventilation openings.
Heat
The appliance should be situated away from heat sources such
as radiators, heat registers, stoves, or other appliances (includ-
ing ampliers) that produce heat.
Power Sources
The appliance should be connected to a power supply only of
the type described in the operating instructions or as marked on
the appliance.
Grounding or Polarization
Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.
Power Cord Protection
Power supply cords should be routed so that they are not likely
to be walked on or pinched by items placed on or against them,
paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.
Cleaning
The appliance should be cleaned only as recommended by the
manufacturer.
Power Lines
An outdoor antenna should be located away from power lines.
Non-Use Periods
The power cord of the appliance should be unplugged from the
outlet when left unused for long periods of time.
Object and Liquid Entry
Care should be taken so that objects do not fall and liquids are
not spilled into the enclosure through openings.
Damage Requiring Service
The appliance should be serviced by qualied personnel when:
a) the power supply cord or the plug has been damaged: b)
objects have fallen, or liquid spilled into the appliance: c) the
appliance has been exposed to rain: d) the appliance does
not appear to operate normally or exhibits a marked change
in performance or e) the appliance has been dropped, or the
enclosure damaged.
Servicing
The user should not attempt to service the appliance beyond
that described in the operating instructions. All other servicing
should be referred to qualied service personnel.
Product Servicing
If your system fails to operate properly, please contact HTD
directly for further assistance, at 1-866-483-2834.
Additional information, including detailed specications for each
model, can be found on our website, www.htd.com. Thanks
again for choosing Home Theater Direct!
If you have any questions, we can be reached at...
info@htd.com or toll free 1-866-HTD-AUDIO (483-2834)
![](/html/18/1817/1817ada10567d5b32ac6d624cfd056c21f401f731b99be5b54ee5e3cf3751ff5/bg3.png)
DA-2125 Multi-Source Stereo Amplifier
Owner’s Manual
Thank you for giving Home Theater Direct the chance to win your business! We are condent
you will nd that HTD offers an outstanding combination of performance and value in everything
we make. To ensure you get the most out of your new amplier, please take a moment to read this
manual before you get started. Should you lose this manual, you can always download or print a
copy from www.htd.com.
Introduction
The DA-2125 Multi-Source Stereo Amplier is an ideal solution for affordably expanding great
sounding music throughout your home. Multi-source features are built around a high current, two-
channel (stereo) amplier that is built solid with a large toroidial transformer that produces a warm,
full-bodied sound guaranteed to impress even the most fastidious listener.
Select between 6 stereo input sources using either the touch-buttons on the front of the unit or the
credit card-sized remote control. Two pairs of binding posts on the back of the DA-2125 allow for
easy connection of two pairs of 8 ohm speakers. In fact, four pairs of speakers can easily be con-
nected as part of an impedance matching system using impedance matching stereo volume controls.
An A/B speaker switch makes it easy to turn on or off groups of speakers (A, B, or A+B). Use the
Remote Control to adjust treble and bass to get just the sound you want. Save on your utility bill
by using the Auto On-Off switch to automatically have the DA-2125 turn on when the source selected is active and off when no source signal is sensed for several minutes.
Home Theater Direct, Inc.
www.htd.com
Toll free: 866-HTD-AUDIO (483-2834)
Expert Support:
info@htd.com
3