Power Dynamics PDA-B 1500 Handbuch Seite 5

Features
Power Dynamics Professional stereo audio amplifier featuring high output power and excellent value
for money. The CPA range of amplifiers are ideal for the starting DJ, smaller fixed installations in
pubs, clubs canteens etc. or as a complement in larger disco installations.
• Blue LCD display for temperature,
operating mode, output power, protection
and audio level indication.
• Active crossover, highpass or lowpass.
• Outstanding sound quality
• Protection against high temperatures
• Stereo and bridge mode
Front Panel Features
1. Cooling Vents.
Front to rear forced airflow.
2. Volume Controls.
These controls adjust the volume level of both channels. Turn slightly to the left when the clip
indicators (4) light up.
3. Protect Indication.
When on any given point, something damaging might occur to your amplifier, it will switch in protect
mode. The amplifier will disconnect the point where the damage is about to occur and switch on the
protection led to indicate to you that something is wrong. Reasons might be: Bad ventilation,
A low impedance (< 4 Ohm), Defect fan(s), A short circuit in cables.
4. Clip Iindication.
These LEDs will light up when one or both channels are on max power. It can occur that these LEDs
will lit up now and then, this is not a problem. But if it lights up continually you need to adjust the
volume down, otherwise permanent damage to equipment might occur
5. Signal indicators.
Three green LEDs indicate the amplifiers output signal levels.
6. On/Off Switch.
For switching the amplifier on and off. Always adjust the volume down to its minimum before switching
this amplifier on.
7. Blue LCD display
Information of the operation mode and parameters.
8. LOAD 2/4/8 Ohm
Select the speaker load for the correct calculation of the output power.
• Signal, Clip & Protect indication for each
channel
• Inputs via XLR & 6.3mm jack
•
Speaker NL4 & binding post outputs
•
Temperature controlled cooling fans
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