Toa DP-SP3 - Manual (Page 6)

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5. HANDLING PRECAUTIONS
• The socket-outlet shall be installed near the equipment and the plug shall be easily accessible.
• The supplied power supply cord is designed for exclusive use with this unit. Never use it with other equipment.
• Install the unit in locations where the temperature is between 0 and +40 °C (32 and 104 °F) and the moisture
is less than 90% (no dew condensation must be formed).
• The DP-SP3 is a precision audio component. To prevent failure, avoid locations where the unit may be
exposed to strong shocks or vibrations.
• To clean, be sure to first switch off the unit's power, then wipe with a dry cloth. When the unit gets very dirty,
use a cloth damped in a neutral cleanser. Never use benzene, thinner, alcohol, or chemically-treated cleaning
cloth because such volatile liquids could deform or discolor the unit.
3. GENERAL DESCRIPTION
The DP-SP3 is a digital speaker processor equipped with signal processing functions such as Equalizer,
Crossover, Matrix, Compressor, and Delay.
When connected to a LAN, settings and operations of the DP-SP3 can be performed on a PC with the supplied
DP-SP3 PC Software installed.
It can be mounted in a 19” EIA component rack (1U size*).
*1U size = 44.5 mm (standard size)
4. FEATURES
• Digital processor with 2 input channels and 6 output channels
• Equipped with an EQ characteristic library for the TOA speakers
• Equipped with various signal processing functions: Equalizer, Crossover, Matrix, Compressor, Delay, Mute,
and Gain
• Input sensitivity switchable since the analog circuit has an Input PAD.
• Built-in analog output attenuator permits the system gain to be adjusted suitably for the input sensitivity of the
amplifier to be connected.
• Level display of all inputs and outputs
• 16 patterns of setting parameters storable within the DP-SP3 unit as Preset memories (Preset memory
function)
• Use of contact input terminals enables preset memory recall, volume control of output channels, and Mute
ON/OFF.