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AUDAC CAP424 | Quad-Channel Power Amplifier

Quad-Channel Power Amplifier 4 x 240W 100V

Key Features
  • Lightweight class-D amplifier
  • Advanced protection circuit
  • XLR input & linkthrough connections with gain control & HPF switch
  • Terminal block output connections
  • High-pass filter switch
The CAP Series are professional 100V multi-channel power amplifiers, containing various models with different channels and different output power configuration. The CAP424 is a four channel version with an output power 240 Watt. This way, a flexible solution is created for multi-zone audio distribution systems with four zones. They are designed as no-nonsense amplifiers with only the necessary controls and connections which creates great simplicity in use and installation. A high efficiency and reliability of the devices is achieved by using switching power supplies in combination with Class-D amplifier technology. A temperature controlled FAN constantly keeps all parts within the right operation range, while avoiding excessive buzz. A built-in multipurpose protection circuit protects against DC malfunction, Short circuit, overheating, overload and limits the signal when necessary. The input connections are performed using balanced XLR connectors and Link output connectors are provided for link through to other amplifiers. Besides, a high-pass filter switch (400 Hz) and a gain adjustment potentiometer are provided for each channel. The output connections are performed using reliable terminal block connectors and this all is housed into a solid constructed, double rack space (2 HE) 19” rack mounting housing.

System Specifications

 
RMS/AES power handling 4 x 240 W
Frequency Response (± 3 dB) 50 Hz - 22 kHz
Signal / Noise > 100 dB
THD+N (@ 1 kHz) < 0.3% (1/2 Rated Power)
Crosstalk (@ 1 kHz) < 80 dB
Technology Class-D
Power Supply Switching mode
  Source 230 ~ 240 V AC / 50 Hz
Inputs Sensitivity -0.5 dB ~ 10.5 dB
  Impedance 10 kΩ balanced
  Connector XLR female with Male Linkthrough
Outputs Voltage / Impedance 100 V / 42 Ω
  Connector 4-pin Euro Terminal Block (Pitch - 5.08 mm)
Common mode rejection ratio 70 dB
Protection DC Short circuit
  Over heating
  Over load
  Signal limiting
Cooling Temperature controlled fan
Operating temperature 0° ~ 40° @ 95% Humidity


Product Features
 
Dimensions 482 x 88 x 420 mm (W x H x D)
Weight 8.350 kg
Mounting 19”
Unit height 2 HE
Construction Steel
Colours Black
Accessories Included 4 x 4-pin Euro Terminal Block outputs connector
  Optional CPE100 Rack mount handles


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