User manual Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU
Operating instructions and pdf manual for use - Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU User manual, User manual Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU, Toa, Electronics, DA-250DH, 2-Channel, Digital, DA-250DH, CU
User manual for Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU
Manufacturer: Toa Electronics
Basic description and contents of package
Product classification: Pro Audio - Installation Sound - 70-Volt Amplifiers
Safety instructions
Startup and operation of the 70-volt amplifiers
Tips for setting up your Toa Electronics
Settings and expert assistance
Contact Toa Electronics service
Troubleshooting
Warranty information
Price: 947 USD
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User manual for the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU
The user manual for the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - 70-Volt Amplifiers.
The DA-250DH from Toa Electronics is a high-quality 1RU digital amplifier designed for installed applications running at 70V. It offers two channels of input and output, with removable terminal block inputs and a screw terminal strip for outputs. If desired, the first input channel signal can be routed to both outputs, perfect for multi-zone paging.
The front of the unit provides large control knobs for input level control, as well as LEDs to show input, output, power, peak, and protect status. The built-in protection circuitry protects against damages from short circuits, overloads, and overheating. Class-D circuitry provides excellent audio quality and allows the DA-250DH to operate at 85 percent efficiency, so it consumes almost 1/3 less power than analog amplifiers.
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You can upload and download the manual for the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU in the following formats:
*.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU:
Specifications
Output Power
2x 250W (70V) 1 x 500W (140V) bridged
Frequency Response
20Hz - 20kHz (±1dB)
Total Harmonic Distortion (THD)
0.1% (1kHz) 0.3% (20Hz - 20kHz)
Input Sensitivity
+4dB (1.23V)
Input Impedance
10kohms (unbalanced), 20kohms (balanced)
Signal to Noise Ratio
100dB
Connectors
1 x AC Power Input 2 x 3-Pin Removable Terminal Block Input Connectors 1 x Screw Terminal Strip Output (2 Channels)
Controls
1 x Power Switch 2 x Input Volume Control Knobs 2 x Bridge On/Off Buttons 1 x Ch1 Mode On/Off Button
Indicators
1 x Blue Power LED 2 x Green Input LEDs 2 x Yellow Output LEDs 2 x Red Peak LEDs 2 x Red Protect LEDs
The user manual for the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU can be downloaded in .pdf
format if it did not come with your new 70-volt amplifiers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Toa Electronics users keep a unique electronic library
for Toa Electronics 70-volt amplifierss,
where you can use our link to download the user manual for the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU.
The user manual lists all of the functions of the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU,
all the basic and advanced features and tells you how to use the 70-volt amplifiers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Toa Electronics service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Toa Electronics DA-250DH - 2-Channel Digital DA-250DH CU. User manuals are also
available on the Toa Electronics website under Pro Audio - Installation Sound - 70-Volt Amplifiers.
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