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User manual for Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU
- Manufacturer: Toa Electronics
- Basic description and contents of package
- Product classification: Pro Audio - Installation Sound - Standard Amplifiers
- Safety instructions
- Startup and operation of the standard 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-250D - 2-Channel Digital Amplifier DA-250D CU
The user manual for the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - Standard Amplifiers.
The DA-250D from Toa Electronics is a high-quality 1RU digital amplifier designed for installed applications. 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-250D to operate at 85 percent efficiency, so it consumes almost 1/3 less power than analog amplifiers.
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If you own a Toa Electronics standard amplifiers and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU:
| Output Power | 2x 250W (4 Ohms)
2 x 170W (8 Ohms)
1 x 500W (8 ohms) bridged
1 x 340W (16 Ohms) bridged | | Frequency Response | 20Hz - 20kHz (±1dB) | | Total Harmonic Distortion (THD) | 0.15% (1kHz)
0.3% (20Hz - 20kHz) | | Input Sensitivity | +4dB (1.23V) or -10dB (0.24V) (Selectable with Inner Jumper) | | Input Impedance | 10 kOhms, Electronically 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 | | Power Requirements | 120VAC, 50/60Hz | | Power Consumption | 420W, 5.9A | | Dimensions (WxHxD) | 19 x 1.7 x 15.7" (482 x 44 x 401mm) | | Weight | 11.02 lbs (5kg) | | Package Weight | 15.21 lb | | Box Dimensions (LxWxH) | 23.23 x 22.44 x 3.54" | |
The user manual for the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU can be downloaded in .pdf
format if it did not come with your new standard 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 standard amplifierss,
where you can use our link to download the user manual for the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU.
The user manual lists all of the functions of the Toa Electronics DA-250D - 2-Channel Digital Amplifier DA-250D CU,
all the basic and advanced features and tells you how to use the standard 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-250D - 2-Channel Digital Amplifier DA-250D CU. User manuals are also
available on the Toa Electronics website under Pro Audio - Installation Sound - Standard Amplifiers.
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