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American Music & Sound - CA1.54 - Ashly Audio CA-1.54 2RU 4-Channel High Efficiency Power Amplifier - 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms

  • MFR SKU: CA1.54
  • ITEM #: 23167442
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ITEM #: 23167442
Ashly Audio CA-1.54 2RU 4-Channel High Efficiency Power Amplifier - 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms

American Music & Sound - CA1.54 - Ashly Audio CA-1.54 2RU 4-Channel High Efficiency Power Amplifier - 4x 1500 Watts @ 2/4 Ohms or 70V 750 Watts @ 8 Ohms

  • Item #: 23167442
  • MFR SKU: CA1.54
Technical Specs
  • Specifications:
  • Maximum Output Power - in Watts
  • CEA-2006/490A, 20ms 1kHz 1%THD+N, 480ms 1kHz -20dB, 120VAC, all channels driven at rated load
  • Low Z output, per channel : 2 Ohm: 1500: 4 Ohm: 1500: 8 Ohm: 750
  • Low Z output, per bridged channel pair* : 4 Ohm: 3000*: 8 Ohm: 1500*
  • 70V/100V* output : 70V: 1500 (direct): 100V: 3000* (bridged): *May require Class 3 speaker wiring, all others use Class 2 wiring.
  • Total Power Draw - in Watts, all channels driven, 1/8 power sinewave : Standby: 22: Idle (No Signal): 100: 1/8 Max Power: 975
  • Total Current Draw - in Amps, all channels driven, 1/8 power sinewave, 120VAC (divide by 2 for 240VAC) : Standby Mode: 0.39: Idle (No Signal): 0.68: 1/8 Max Power: 8.9
  • Total Thermal Dissipation - in BTU/hour with typical input, all channels driven, 120VAC : Standby Mode: 76: Idle (No Signal): 209: 1/8 Max Power, 4 Ohm: 648: 1/8 Max Power, 2 Ohm: 754
  • Input Sensitivity - in Volts and dBu, per back panel DIP Switch gain settings : @26dB Gain: 2.0V (+8.2dBu): @32dB Gain: 1.0V (+2.2dBu): @38dB Gain: 0.5V (+3.8dBu): @1.4V Gain: 1.4V (+5.1dBu)
  • Distortion (SMPTE, Typical): 101dB (1.0x models), >103dB (1.5x models)
  • Frequency Response: 20Hz-20kHz, +/-0.05dB
  • Channel Separation (dB From Full Output, 1kHz): -75dB
  • Damping Factor (8 Ohm load, 250
  • Balanced Input Connector (Per Channel): Euroblock (3.5mm), 1/4" TRS and XLR Combo jack
  • Input Impedance: 10k Ohm
  • Maximum Input Level: +21dBu
  • Bridge Mode Switch (Per Channel Pair): In for bridged mode, Out for stereo
  • Remote DC Level Control (G, CV, V+ Per Channel): Euroblock (3.5mm), V+ is fully on, G is fully attenuated
  • DIP Switch Settings (Per Channel) : Switches 1-2: Input Gain 26dB, 32dB, 38dB, 1.4V: Switch 3: Output Clip Limiter On, Off: Switch 4: Input High Pass Filter 80Hz 2nd order HPF - On, Off
  • DIP Switch Settings (Global) : Switch 5: Front Panel Disable On, Off: Switch 6: Standby Polarity High (standby when open), Low (standby when closed): Standby Contact Closure: Euroblock (3.5mm): Speaker Output Connector: Euroblock (7.62mm)
  • Front Panel Indicators : Power Switch LED (white): On, Off, Standby (flashing): Clip/Mute LED (red): On at 95% max output (0.5dB below max), Mute: Signal LED (green): On at 25% max output voltage (-12dB): Current LED (green): On at >2 Amps to speaker load: Temp LED (yellow): On when thermal countermeasures are being applied: Bridge LED (green): Per Channel Pair - On, Off: Protect LED (red): On for fault condition countermeasures or shut-down, Off: Disable LED (yellow): On when front panel controls are disabled, Off
  • Attenuators Per channel: front panel, Fully off = Mute
  • Remote Control Options: WR-1, WR-1.1 DC level control
  • Amplifier Protection: In-rush current, overtemperature, output DC, output over-power, AC mains voltage, mains fuses
  • Cooling: Continuously variable temperature controlled fan(s)
  • Power Cable Connector: 20A IEC
  • Operating Voltage Range (50-60Hz, 85VAC or 170VAC min startup): 70-135VAC @110-120VAC, 140-270VAC @220-240VAC
  • Environmental: 32° to 120° F (0° to 49° C) non-condensing
  • Unit Dimensions (WxHxD): 19 x 3.5 x 16.1" (483 x 89 x 409mm)
  • Unit Weight: CA-1.54 20lbs (9.08kg)
  • Shipping Dimensions (WxHxD): 21.9 x 5.43 x 19.3" (556 x 13.8 x 489mm)
  • <
    • br>Shipping Weight: CA-1.54 24lbs (10.9kg)
  • Safety/Compliance: cTUVus, CE, FCC Class B, RoHS
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