Yorkville AP4040
Power Amp, 2 x1200W @ 4 Ohms, 2RU

AP4040

The powerful AP4020/AP4040 weigh a comfortable but solid 40/43 lbs. and occupy only two rack spaces. They deliver 1200 Watts per channel (AP4020 @ 2 Ohms, AP4040 @ 4 Ohms). The AP4020/4040 power amplifiers also incorporate a ‘soft turn-on’ circuit which eliminates nuisance breaker-tripping on power-up.

Features:

• Designed for rock solid performance right down to and below their lowest impedance ratings
• Will easily drive reactive phase shifted loads
• Advanced protection schemes including DC current, load, thermal and breaker protection
• User-defeatable peak limiter that is transparent below clipping levels
• 'Soft turn-on’ circuit eliminates damage to attached components and prevents nuisance breaker-tripping
• Computer-optimized Silentfan™ front-to-back heat dissipation system
• Long-life, faceplate-mounted, user serviceable, air intake filters
• Front panel Power, Protect, Activity and Clip LED's
• Speakon™ and binding post outputs
• Balanced XLR & 1/4" TRS inputs
• Sturdy all-steel construction
• Baked-on, black finish
• Reinforced mounting ears
• User defeatable limiter circuit

Specifications:

• Amplifier class H
• Continuous Average Power @ 8 Ohms BCD (Watts) 750 (x2)
• Continuous Average Power @ 4 Ohms BCD (Watts) 1200 (x2)
• Continuous Average Power @ 2 Ohms BCD (Watts) NA
• Continuous Average Power Bridged BCD (Watts) 2400 @ 8 Ohms
• Burst Average Power @ 8 Ohms BCD (Watts) 1200 (x2)
• Burst Average Power @ 4 Ohms BCD (Watts) 2175 (x2)
• Burst Average Power @ 2 Ohms BCD (Watts) NA
• Burst Average Power Bridged BCD (Watts) 4350 @ 8 Ohms
• Frequency Response (Hz, +/- 1dB) 20-20,000
• Hum and Noise (un / Aweighted -dB) -103 / -106
• THD -1kHz- 4 OHMS 0.01%
• THD - 20Hz-20kHz, 4 Ohms less than 0.1%
• Slew Rate (V/uS) 25
• Slew Rate Bridged (V/uS) 50
• Damping Factor (30 Hz - 400 Hz @ 8 Ohms) 600
• Crosstalk (1kHz / 20Hz-20kHz) -75 / -60 dB
• Input Impedance - Bal/Unbal (Ohms) 20,000/10,000
• Input Sensitivity (Vrms) For Full Power Out 1.4 V
• Max Voltage Gain (dB) 36
• CMRR @ 60Hz (min/typ) 48/56 dB
• Stereo / Mono / Bridge (S/M/B) S/M/B
• Protection DC,Load,Thermal
• Limiter Peak
• High Pass Filter 40Hz, 12dB Octave
• Cooling Internal Fan
• Cooling Path Front to Rear
• Fan Filter User Serviceable
• Inputs - XLR 2
• Inputs - 1/4" Jacks 2
• Outputs - Speakon 4-pin 2
• Outputs - Binding Post 2
• Power Consumption (typ/max) 1130/1800 Watts
• Rack Spaces 2
• Transformer Type Toroidal
• Exterior Finish Baked, Black Painted
• Dimensions (DWH /D fm ears, inches) 19 x 17.3 x 3.5 x 16.2
• Dimensions (DWH /D fm ears, cm) 48.3 x 43.9 x 8.9 x 41
• Weight (lbs / kg) 42.3 / 19.2

* Specifications subject to change without notice

Our Part #  AP4040