AUDIOPRO Professional Power Amplification


[AP-1200]
[AP-3000]
[AP-3400]

[STANDARD FEATURES]
[FEATURES & SPECIFICATIONS CHART]

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High Efficiency, Quality, and Performance - The Power of Choice

Yorkville's continuing research in new high efficiency designs sets new standards for quality, reliability and performance in sound reinforcement. AUDIOPRO amplifiers deliver more power and weigh less, thus representing a significant advance in analog power amplifier design. 

MOSFET's are where they should be - in the driver stage. Their immunity from secondary breakdown lets them reliabley drive bi-polar output devices. A toroidal transformer reduces weight while minimizing hum and noise. High efficiency power conversion approaches levels normally associated with switching power conversion, but provides the superoir transient response and low distortion of the best analog designs. 

All AUDIOPRO amplifiers undergo a thorough computer-monitored, temperature-cycled, burn-in period to test for any deviation from design parameters. The designs, while unique, are conservative with regard to the power handling capabilities of the output devices. The computer optimized heat dissipation system ensures that excessive thermal stress will not occur. 


AP-1200 POWER AMPLIFIER

Unique 2 or 4 ohm optimum load operation gives the AP-1200 amp flexible output power as required. A simple user definable configuration allows it to deliver 600 Watts per channel continuous average into either 2 or 4 ohms. The switchable limiter prevents audible clipping while maintaining full output.

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AP-3000 & AP-3400 POWER AMPLIFIERS

The powerful AUDIOPRO AP-3000 and AP-3400 each weigh less than just 40 lbs. and occupy only two rack spaces. They deliver 1200 Watts per channel (AP-3000 @ 2 ohms, AP-3400 @ 4 ohms). Choose the AP-3000 or AP-3400 for the headroom you need to reproduce the demanding dynamics of todays music.

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STANDARD FEATURES

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FEATURES & SPECIFICATIONS

MODEL NUMBER  AP-1200 (A/B)  AP-3000  AP-3400
Continuous Avg. Power (BCD)
Watts @ 8 Ohms  250 (x2) / 350 (x2)  475 (x2)  750 (x2) 
Watts @ 4 Ohms  400 (x2) / 600 (x2)  750 (x2)  1200 (x2) 
Watts @ 2 Ohms  600 (x2) / NA  1200 (x2)  NA 
Watts Bridged  1200 @ 4/8 ohms  2400 @ 4 ohms  2400 @ 8 ohms 
Burst Average Power (BCD)
Watts @ 8 Ohms  400 (x2) / 525 (x2)  625 (x2)  1200 (x2) 
Watts @ 4 Ohms  750 (x2) / 1000 (x2)  1200 (x2)  2175 (x2) 
Watts @ 2 Ohms  1325 (x2) / NA  2175 (x2)  NA 
Watts Bridged  2600@4/2000@8  4350 @ 4 ohms  4350 @ 8 ohms 
Freq. Response (+/- 1dB)  20-20kHz  20-20kHz  20-20kHz 
Hum&Noise  -103dB  -105dB  -105dB
THD (1 kHz,4 ohms)  <0.004%  <0.004%  0.004%
THD (20-20 kHz,4 Ohms)  <0.05%  <0.05%  <0.05%
Slew Rate (V/uS)  25 (50 bridged)  25 (50 bridged)  25 (50 bridged)
Damping Factor  >600  >600  >600
Crosstalk (1 kHz/20-20 kHz)  -75/-60 dB  -75/-60 dB  -75/-60 dB
 
 

FEATURES & SPECIFICATIONS - continued

MODEL NUMBER  AP-1200 (A/B)  AP-3000  AP-3400
Input Impedance. (Bal/UnBal)  30/20 kohms  20/10 kohms  20/10 kohms
Input Sensitivity (VRMS Sine)  1.4 (33dB gain)  1.4 (36dB gain)  1.4 (39dB gain)
CMRR @ 60Hz (Min/Typ)  48/56dB  48/56dB  48/56dB
Stereo or Mono (S/M)  S/M  S/M  S/M
Turn On/Off (mw sec)  <15,0.5 Wpk  <15,0.5 Wpk  <15,0.5 Wpk
Max.Output Current (Rep/Contin)  60/30  100/50  70/35
Power Consumption (Typ/Max)  600/1440  800/1440  800/1440
Protection  DC,Load,Thermal  DC,Load,Thermal  DC,Load,Thermal
Cooling  Fan (Side>Back)  Fan (Side>Back)  Fan (Side>Back)
Input Connectors  XLR / 1/4" Phone  XLR / 1/4" Phone  XLR / 1/4" Phone
Output Connectors (x2)  Binding Post  Binding Post  Binding Post
Rack Spaces  2
Transformer  Toroidal  Toroidal  Toroidal
Weight (lbs./kg.)  35/16  40/18  40/18
Dimensions (in.-DWH)  15.8x19x3.5  15.8x19x3.5  15.8x19x3.5
Dimensions (cm.-DWH)  40.3x48.5x9  40.3x48.5x9  40.3x48.5x9
*Configuration A - Maximum power into 2 ohms. Configuration B - Maximum power into 4 ohms.
Specification subject to change without notice.

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After you have read the specs, why not call me & book your next gig and make it a real SUCCESS.
Just stop and think - how many bands try to perform AND Mix their own production....?.
You can only do ONE successfully, so let me help YOU present YOUR performance and give it the best possible delivery.
Make YOUR next performance and presentation one that will assure you to be asked back to perform again !

A flexible PA System,  tailored to suit your needs and budget.
YOU will reap the rewards after !

PA Live Music & Sound Production
Phone:- Mobile - 0408 420 937 at anytime 24Hrs.
or (02)   4297 1285  after hours.