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Amperes PA2120 120W 100V line power amplifier
Amperes PA2120 120W 100V line power amplifier Amperes Public Address System Johor Bahru JB Malaysia Supply Supplier, Services & Repair | HMI Audio Visual Sdn Bhd
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Product Details:
  • Available in various ratings ; from 120W to 480W 70 or 100V line
  • 4 Ohm speaker connection available with 25V output
  • Thermal protection by muting input signal ( typically 85 deg at heat sink )
  • Momentary short circuit protection
  • Temperature dependent dual speed cooling fan
  • Manual reset circuit breaker for AC mains and DC input
  • Balanced input signal with gain control and selectable grounding option
  • AC and DC operation for uninterrupted operation during power failure
Technical Specifications
Power requirement 230/ 240V AC or 24V DC back up supply
24V DC Requirement 8A
Pwr Consumption (load) ac 1.4A
Pwr Consumption (s/by) 0.4A
Input sensitivity 1V 10K Ohm
Input gain control -15 ~ 0 dB
Input connection XLR balanced line input
Rated output (rms) 120W
Output voltage (4 Ohm) 22 V rms
Output imp (70 V line) 42
                  (100 V line) 83
S/N ratio > 60 dB (@ 1KHz)
Protections Thermal, momentary output short circuit, AC and DC circuit breaker, Input signal clip
Indicators AC mains, Clip, Protect, Input level
Cooling system Dual speed fan with heat sensing
Dimension (W x H x D) 88 x 482 x 300 mm
Net Weight 11kg
 


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