Product Description
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\n2x 1800w per channel AmplifierCapable of delivering 1800 watts per channel into either a 2 or 4 ohm load, Yorkville Sound's new AudioPro AP4K uses proven Class-H technology and advanced protection circuitry to provide unmatched long term reliability in the field.
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\nSearch Terms: ap4k update, ap4k, yorkville ap4k, ap4k_update
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\nFeatures
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- Delivers 1800 watts per channel into either 2 or 4 ohm load \n(3600 watts bridged into 4 or 8 ohms) \n
- Proven Ultra Reliable Class-H Design \n
- Easily Handles Reactive Phase Shifted Loads \n
- Advanced Protection Schemes Including DC Current, Load, Thermal & Breaker Protection \n
- Transparent User-Defeatable Peak Limiter Circuits \n
- Soft Turn-On Circuit Protects Speakers and Prevents Nuisance Breaker Tripping During Power Up \n
- Concise Front Panel Metering and Status LED's \n
- Speakon™ and Binding Post Outputs \n
- Balanced XLR and ¼-inch TRS Inputs \n
- All-Steel Chassis Construction \n
- Made in Canada \n
Specifications
\n| Amplifier class | \nClass-H | \n
| Continuous Average Power @ 8 Ohms BCD (Watts) | \n600 (x2)(2ohm mode)/1000 (x2)(4ohm mode) | \n
| Continuous Average Power @ 4 Ohms BCD (Watts) | \n1000 (x2)(2ohm mode)/1800 (x2)(4ohm mode) | \n
| Continuous Average Power @ 2 Ohms BCD (Watts) | \n1800 (x2) (2ohm mode)/ NA in 4ohm mode | \n
| Continuous Average Power Bridged BCD (Watts) | \n3600 @ 4 ohms /3600 @ 8 ohms | \n
| Burst Average Power @ 8 Ohms BCD(Watts) | \n1000 (x2)(2ohm mode)/1800 (x2)(4ohm mode) | \n
| Burst Average Power @ 4 Ohms BCD (Watts) | \n1800 (x2)(2ohm mode)/3500 (x2)(4ohm mode) | \n
| Burst Average Power @ 2 Ohms BCD (Watts) | \n2500 (x2)(2ohm mode)/ NA | \n
| Burst Average Power Bridged BCD (Watts) | \n5000 @ 4 ohms / 7000 @ 8 ohms | \n
| Frequency Response (Hz, +/- 1dB) | \n20-20,000 | \n
| Hum and Noise (un / Aweighted -dB) | \n-100/ -115 | \n
| THD -1kHz- 4 OHMS | \n0.01 | \n
| THD - 20Hz-20kHz, 4 Ohms | \nless than 0.1% | \n
| Slew Rate (V/uS) | \n25 | \n
| Slew Rate Bridged (V/uS) | \n50 | \n
| Damping Factor (30 Hz - 400 Hz @ 8 Ohms) | \n600 | \n
| Crosstalk (1kHz / 20Hz-20kHz) | \n-75 / -60 dB | \n
| Input Impedance - Bal/Unbal (Ohms) | \n10,000/5,000 | \n
| Input Sensitivity (Vrms) For Full Power Out | \n1.0V (2ohm mode) / 1.4V(4ohm mode) | \n
| Max Voltage Gain (dB) | \n36 | \n
| CMRR @ 60Hz (min/typ) | \n48/56 dB | \n
| Stereo / Bridge (S/B) | \nS/B | \n
| Protection | \nDC, Load, Thermal | \n
| Limiter | \nPeak | \n
| High Pass Filter | \n50Hz, 18dB Octave | \n
| Cooling | \nInternal Fans | \n
| Cooling Path | \nFront to Rear | \n
| Inputs - XLR | \n2 | \n
| Inputs - 1/4" Jacks | \n4 | \n
| Outputs - Speakon 4-pin | \n2 | \n
| Outputs - Binding Post | \n2 | \n
| Power Consumption (typ/max) | \n1130/1800 Watts | \n
| Rack Spaces | \n2 | \n
| Transformer Type | \nToroidal | \n
| Exterior Finish | \nBaked, Black Painted | \n
| Dimensions (DWH /D fm ears, inches) | \n16.5 x 17.3 x 3.5 x 14.9 | \n
| Dimensions (DWH /D fm ears, cm) | \n41.5 x 43.9 x 8.9 x 37.85 | \n
| Weight (lbs / kg) | \n41 / 18.5 | \n
