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.

Specification

• RMS/AES power handling  2 x 480 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 (1W/1m)  -0.5 dB ~ 10.5 dB
• Impedance  10 kΩ balanced
• Connector  XLR female with Male Linkthrough
• Outputs  Voltage / Impedance  100 V / 21 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  7.500 kg
• Mounting  19”
• Unit height  2 HE
• Construction  Steel
• Colours  Black
• Accessories  Included  2 x 4-pin Euro Terminal Block outputs connector