Audiocenter va401 power amplifier

Audiocenter VA801 Power Amplifier The Audiocenter VA1201 Power Amplifier is 2 Channel, 1050w/ch 4Ohm Sensitivity:0.775V/36dB/32dB,Filter capacitor capacity:10000μf/80V×8,Damping factor:≥350,Slew rate:≥25V/μs A - Guard protection system: A-Guard is AUDIOCENTER comprehensive protection system which includes overload limiter with optimized attack time. Unlike other solutions which depend on separate circuits to address different problems, A-Guard was developed as centralized solution where all protection requirements work together in perfect harmony. A-Guard is only applied when it's necessary to protect the amplifier. This is why VA amplifiers are able to sustain full power output even under complex capacitive loads. SMART OVERHEAT MANAGEMENT: AUDIOCENTER Smart Overheat Management gives VA series the ability to perform in high temperature environments without thermal shutdown. This unique circuitry monitors the amplifier's temperature in real time and when the safe operation of the amplifier is compromised, the output power is reduced but not shutdown.

8Ω Stereo Power,RMS/CH 400W 4Ω Stereo Power,RMS/CH 600W 2Ω Stereo Power, RMS/CH 800W 8Ω Bridged Mono Power, RMS 1200W 4Ω Bridged Mono Power, RMS 1600W Protection DC Protection, Short Circuit Protection, Thermal Protection, Inrush Current Protection, Soft Start Portection, Input & Overload Protection, Limiter Harmonic Distortion (8Ohm, 20Hz-20KHz)   Damping Factor (10-400Hz @ 8O)  >350 Signal-Noise Ratio (Full Power 8Ohm)  >103dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz -20KHz, @ 8O)  >60dB Cooling  Forced air cooling, Rear – Front. Connectors – Input  1/4″ Jack & Neutrik Male XLR Connectors – Output  3 x Neutrik Speakon 4P & Binding Posts Dimensions (WxDxH) mm  483 x 456 x 88 Weight Kg  18

Rated power(20Hz-20KHz ＜0.1%THD): W @ 4Ωbridge / W @ 8Ωbridge / W @ 2Ωstereo / W @ 4Ωstereo / W @ 8Ωstereo A - Guard protection system: DC protection / Short circuit protection / Smart overheat management / Overheat protection / Input overload protection / Output overload protection / Soft startup protection / Limiter protection Up to 9V Frequency response(1W / 8Ω stereo): 20Hz-20KHz(±0.5dB) Sensitivity: V/36dB/32dB Input impedance: Balanced 20KΩ / Unbalanced 10KΩ S/N ratio(Rated power 8Ω;A weighted): ≥103dB Damping factor(1KHz& Intermodulation distortion (20Hz-20KHz,half power): ≤0.1% Total harmonic distortion (20Hz-20KHz,half power): ≤0.1% Phase response (1W & 8Ω,20Hz-20KHz): 20Hz+4°20KHz-12° Slew rate: ≥25V/μs Output circuitry: CLASS AB Dimension (W×H×D):mm Net weight: 20kg A-Guard is AUDIOCENTER comprehensive protection system which includes overload limiter with optimized attack time. Unlike other solutions which depend on separate circuits to address different problems, A-Guard was developed as centralized solution where all protection requirements work together in perfect harmony. A-Guard is only applied when it's necessary to protect the amplifier. This is why VA series amplifiers are able to sustain full power output even under complex capacitive loads. AUDIOCENTER Smart Overheat Management gives VA series the ability to perform in high temperature environments without thermal shutdown. This unique circuitry monitors the amplifier's temperature in real time and when the safe operation of the amplifier is compromised, the output power is reduced but not shutdown. After many hours R&D research, AUDIOCENTER has created new circuitry to eliminate the Class H cross switching distortion. We have done this by the accurate time alignment compensation on the Critical switching path. The result is the same low distortion as Class AB.In fact, all VA series amplifiers enjoy less than 0,1% THD at 16KHz, half power. That's why the sound of the VA series is so clean and natural. We call it Class H+ and it's only available in AUDIOCENTER amplifiers. The advantages of Class H+ can be seen and measured in real world. Phase and Frequency response performance are close to perfect and we clearly lead the category, thanks to our Class H+ topology. ● With a slew rate of 25V/us, VA series amplifiers are among the fastest in the market. ● AUDIOCENTER A-Guard input overload limiter is efficient up to 9V, when many competitive circuitries are over-driven above 3V.

8Ω Stereo Power,RMS/CH 1200W 4Ω Stereo Power,RMS/CH 1800W 2Ω Stereo Power, RMS/CH 2500W 8Ω Bridged Mono Power, RMS 3600W 4Ω Bridged Mono Power, RMS 5400W Protection DC Protection, Short Circuit Protection, Thermal Protection, Inrush Current Protection, Soft Start Portection, Input & Overload Protection, Limiter Harmonic Distortion (8Ohm, 20Hz-20KHz)   Damping Factor (10-400Hz @ 8O)  >650 Signal-Noise Ratio (Full Power 8Ohm)  >103dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz -20KHz, @ 8O)  >60dB Cooling  Forced air cooling, Rear – Front. Connectors – Input  1/4″ Jack & Neutrik Male XLR Connectors – Output  3 x Neutrik Speakon 4P & Binding Posts Dimensions (WxDxH) mm  483 x 506 x 132 Weight Kg  40

Output Channels 8 8Ω Stereo Power, RMS / CH 140W 4Ω Stereo Power, RMS / CH 200W Frequency Response (1W/8Ω) 20Hz-20kHz +/- 0.5dB Protection DC, Smart overheat management, Soft Start, Limiter, Overload THD + N (20Hz-20KHz Half Power) Signal to Noise ratio (Rated power 8 Ω, A weighted) >100dB Input Impedance (Balanced /Unbalanced) 20Kohm, 10Kohm Crosstalk (20Hz-20kHz, Rated Power 8 Ω) >60dB Cooling Forced air cooling Dimensions(WxHxD)mm 482 x 132 x 499

Channel Inputs 16 Mono & 4 Stereo Channel EQ (+/-15dB) Bass, Mid, Treble Auxilary Channel 2 Effects Channel 2 Sub- Group 4 Phantom Power Yes, 4 channel grouped DSP Processor Yes, 99 Preset USB Interface Yes Channel Indicator LED, Signal & peak Output Indicator LED, Output 12 segment, Sub-groups 5 segment

Audiocenter - K-LA851B Subwoofer The Audiocenter K-LA series is primarily used for fixed installation and touring performance systems. After many years' in-depth research, the Audiocenter R&D team has developed the unique PTVTM technology which combines phase and waveguide engineering together seamlessly. This connector, installed between the driver and horn, ensures uniformity and directional accuracy throughout the sound field. With the special horn design, the K-LA-DSP delivers an accurate sound array with extremely low distortion. The K-LA series uses Beyma 1.75" HF drivers with a horn coverage of (H°×V°)100°×20°. The K-LA26 uses Faital PRO 6.5" LF drivers, while the K-LA28 uses Beyma 8" LF drivers. The angle between the modules can be adjusted accurately to ensure Hi-Fi sound quality and a clear sound dynamic. The K-LA series can be either suspended (maximum of 12pcs) or stacked. To ensure that the K-LA series has perfect sound and excellent stability, even at maximum SPL, the range is built with a crossover inside, built-in DSP and Class D amplifiers with switch mode power supplies. Light-weight customized Faital / Beyma ferrite drivers with high SPL and low distortion Ultra low distortion (H3 distortion average Advanced cooling system, very low power compression PWMTM and Class D amplifier circuit Precisely adjustable angles between the different modules ensure Hi-Fi sound quality and an impressive sound dynamic, whether stacked or suspended. Optimized phase response with a hybrid horn design using DMFTM composite materials, Directivity -6dB (H°×V°): 100°×20°, with low resonance and broad sound dynamic Innovative PTVTM technology, with the perfect combination of phase and waveguide technology, ensures even coverage and highly accurate dispersion angles. Multi-functional cabinet design and various accessories ensures flexibility from small to medium size applications. Rock solid humidity free birch plywood CNC made cabinet. Touring grade coating with Emery spraying

Audiocenter - K-LA28MA Passive Speaker The Audiocenter - K-LA28MA is an Active Dual 8" 2way Line array & DSP, 400+50w, master & the Audiocenter KLA 28 MA/SP. KLA 28 SP:- The passive line array speaker. Rain protective coat ready at the amplifier modules. XLR in & Out, LED indicators, Volume Knob, Preset Modes, USB Connection. The power. In and Out and Looping outlets.

Two combo inputs (2-way XLR and Mono jack 6.35) are available in EA512. CH A input can be switched between line input or microphone input. Besides, there is a RCA port for other sound resources like MP3, CD player, etc. The three different audio sources can be parallel output with one-way XRL after mixed internally, and then sent to different speakers for sound distribution. EA512 can be installed either horizontally or vertically by steel wire and U bracket, or vertically by single-point hanging frame. Also, it can be ground standing by coupling bar or three-feet stand. The double mount is 0°/10°adjustable by just pushing the button. Various accessories are offered for EA512 to meet different kinds of installs Active DSP-controlled full range loudspeakerType Frequency Response (-6dB anechoic chamber) 45Hz-20KHz Maximum Calculated SPL/1M 134dB LF Driver Customized AUDIOCENTER ferrite driver, 3” voice coil HF Driver Customized BEYMA ferrite driver, 1.0” exit, 1.75” voice coil Horizontal Coverage Angle(Symmetrical) 60° Vertical Coverage Angle(Symmetrical) 40° AMPLIFIER Amplifier Circuitry Class D Power(Peak) 2000W Frequency Response(1W 8Ω 2ch) 20Hz-20KHz(±0.5dB) Intermodulation Distortion 0.05% Total Harmonic Distortion 0.05% Protection DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection Cooling System Cooling with fans, air convection DSP Processor 96KHz signal sampling frequency, 24bit precision Presets MAIN, F/Monitor, W/SUB Crossover Controlled by DSP Output / Input Signal Input 2×NEUTRIK® female XLR, Mono jack 6.35, 1×RCA Signal Output  2×NEUTRIK® male XLR Power Input 3 pin plug Working Voltage 100V-130V/60Hz or 220V-240V/50Hz Cabinet Cabinet Material CNC made of excellent wood Cabinet Color Black and white available, can be customized according to the RAL code Dimension(W×H×D) 374×608×378mm Net Weight 25.0Kg 3 low-pass filters (80Hz, 100Hz, 120Hz) in EA5118 are available to choose according to different venues and music styles. There is also phase switch. All connectors and function buttons are on the back panel. EA5118 subwoofer is with 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution. Type  Active DSP-controlled Compact Subwoofer Frequency Response (-6dB anechoic chamber) 35Hz-150Hz Maximum Calculated SPL/1M 137dB LF Driver Customized AUDIOCENTER ferrite driver, 4” voice coil AMPLIFIER Amplifier Circuitry Class D Power(Peak) 2000W Frequency Response(1W 8Ω 2ch) 20Hz-6KHz(±0.5dB) Intermodulation Distortion 0.05% Total Harmonic Distortion 0.05% Protection DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection Cooling System Cooling with fans, air convection DSP Processor 96KHz signal sampling frequency, 24bit precision Presets 80Hz,100Hz, 120Hz Crossover Controlled by DSP Output / Input Signal Input 1×NEUTRIK® female XLR Signal Output  1×NEUTRIK® male XLR Power Input 3 pin plug Working Voltage 100V-130V/60Hz or 220V-240V/50Hz Cabinet Cabinet Material CNC made of excellent wood Cabinet Color  Black and white available, can be customized according to the RAL code Dimension(W×H×D) 510×625×712mm Net Weight 42.5Kg 

  Two combo inputs (2-way XLR and Mono jack 6.35) are available in EA512. CH A input can be switched between line input or microphone input. Besides, there is a RCA port for other sound resources like MP3, CD player, etc. The three different audio sources can be parallel output with one-way XRL after mixed internally, and then sent to different speakers for sound distribution. EA512 can be installed either horizontally or vertically by steel wire and U bracket, or vertically by single-point hanging frame. Also, it can be ground standing by coupling bar or three-feet stand. The double mount is 0°/10°adjustable by just pushing the button. Various accessories are offered for EA512 to meet different kinds of installs   Active DSP-controlled full range loudspeakerType   Frequency Response   (-6dB anechoic chamber)   45Hz-20KHz   Maximum Calculated SPL/1M   134dB   LF Driver   Customized AUDIOCENTER ferrite driver, 3” voice coil   HF Driver   Customized BEYMA ferrite driver, 1.0” exit, 1.75” voice coil   Horizontal Coverage Angle(Symmetrical)   60°   Vertical Coverage Angle(Symmetrical)   40°   AMPLIFIER       Amplifier Circuitry   Class D   Power(Peak)   2000W   Frequency Response(1W 8Ω 2ch)   20Hz-20KHz(±0.5dB)   Intermodulation Distortion   0.05%   Total Harmonic Distortion   0.05%   Protection   DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection   Cooling System   Cooling with fans, air convection   DSP       Processor   96KHz signal sampling frequency, 24bit precision   Presets   MAIN, F/Monitor, W/SUB   Crossover   Controlled by DSP   Output / Input       Signal Input   2×NEUTRIK® female XLR, Mono jack 6.35, 1×RCA   Signal Output    2×NEUTRIK® male XLR   Power Input   3 pin plug   Working Voltage   100V-130V/60Hz or 220V-240V/50Hz   Cabinet       Cabinet Material   CNC made of excellent wood   Cabinet Color   Black and white available, can be customized according to the RAL code   Dimension(W×H×D)   374×608×378mm   Net Weight   25.0Kg   

Product Overview Two combo inputs CH A (1-way XLR and Mono jack 6.35) are available in SA312, which can be switched between line input and microphone input. The audio port CH B(Mono jack 6.35 or a RCA port) is for the other sound resources like MP3, CD player, etc. There is 1-way signal input port for wireless bluetooth in it and the volume is controlled by terminal. The gain of CH A/CH B signal input is controlled by independent knob and 1-way master volume control knob. The four different audio sources can be parallel output with one-way XLR after mixed internally, and then sent to different speakers for sound distribution.  SA312 can be installed by steel wire. It can also be ground standing by coupling bar or three-feet stand. The pole mount is 35mm. Various accessories are offered for SA312 to meet different kinds of installs.     AMPLIFIER   Amplifier Circuitry Class D Power (Peak) 2000W Frequency Response (1W 8Ω 2ch) 20Hz-20KHz(±0.5dB) Intermodulation Distortion 0.05% Total Harmonic Distortion 0.05% Protection DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection Cooling System Cooling with fans, air convection DSP   Processor 96KHz signal sampling frequency, 24bit precision Presets Adjustable via the knobs on the back panel Crossover Controlled by DSP Output/Input   Signal Input 1×NEUTRIK ®  female XLR(Mono jack 6.35), 1×Mono jack 6.35,1×RCA,1×wireless Bluetooth Signal Output  1×NEUTRIK ®  male XLR Power Input 3 pin plug Working Voltage 100V-130V/60Hz or 220V-240V/50Hz     

Active dual 8”, 2-way Line array with DSP ACOUSTICAL DATA Frequency Response [-6dB]:  60 – 20 kHz Max SPL/1M Continuous:  122 dB LF driver:  Customized Beyma driver, Ferrite, 2” voice coil HF driver:  Customized Beyma driver, Ferrite, 1” exit, 1.7” voice coil Signal Input/Output connectors:  Female XLR input, Male XLR output Power Input/Output connectors:  Powercon NAC3MPA/NAC3MPB Cooling:  Natural cooling without fans DSP Processor:  48kHz signal sampling frequency, 56-bit precision AMPLIFIER Amp Class:  Class D Power (AES standards):  1600W Frequency Response (1W, 8 Ohms, 2 channels):  20Hz-20kHz (±1dB) THD – 4 Ohms rated power (-3dB): Protection:  DC, Short circuit, Overheat, Output overload, Soft startup, Overvoltage and Undervoltage protection Cabinet:  CNC made high density Russian birch plywood Finish:  Environment friendly paint, emery-spraying craft Dimensions (WxHxD):  590 x 236 x 436mm Weight:  24kg  

Speaker type 2-Way Dual 10” Active Line Array RMS Power (AES standard) 350 + 350W LF / 70W HF Maximum Cal SPL / 1m 125dB Cont Frequency response (-6dB) 57~20kHz LF Component Customised Beyma driver, Ferrite, 2.5” voice coil HF Component Customised Beyma drivers, Ferrite, 1.4” exit, 1.75” voice coil Amplifier CLASS D Processor 48KHz Signal sampling, 56bit Cabinet material CNC Russian Birch Plywood Cabinet finish Tour Grade Emery Spray Finish Connectors Neutrik Dimensions (HxWxD) 302 x 742 x 695mm Net Weight 38.5kg      

4x Active dual 8”, 2-way Line array with DSP (4 PCS +Flightcase) Frequency Response [-6dB]:  60 – 20 kHz Max SPL/1M Continuous:  122 dB LF driver:  Customized Beyma driver, Ferrite, 2” voice coil HF driver:  Customized Beyma driver, Ferrite, 1” exit, 1.7” voice coil Signal Input/Output connectors:  Female XLR input, Male XLR output Power Input/Output connectors:  Powercon NAC3MPA/NAC3MPB Cooling:  Natural cooling without fans DSP Processor:  48kHz signal sampling frequency, 56-bit precision AMPLIFIER Amp Class:  Class D Power (AES standards):  1600W Frequency Response (1W, 8 Ohms, 2 channels):  20Hz-20kHz (±1dB) THD – 4 Ohms rated power (-3dB): Protection:  DC, Short circuit, Overheat, Output overload, Soft startup, Overvoltage and Undervoltage protection Cabinet:  CNC made high density Russian birch plywood Finish:  Environment friendly paint, emery-spraying craft Dimensions (WxHxD):  590 x 236 x 436mm Weight:  24kg

SOUND EQUIPMENT/SYSTEM FOR SALE All equipment is still in a working conditions and has been used this past weekend (6 March 2020). Equipment is sold as a complete set and not separately! 2x Wharfedale Pro TITAN 12 Speakers + bag 2x Wharfedale Pro TITAN 15 Speakers + bag 1x Synq Digit 2K2 2x1100W Digital Amplifier 1x Audiocenter VA 801 2200W Power Amplifier 1x Behringer CX2310 Stereo 2-Way-Mono 3-Way Crossover 4x PAR Lights (with mic) 1x Cables (Speakon, XLR, etc.) 1x Hybrid D-1 MK II 3-pack Mic Box 2x Hybrid Delta 18B 18" Sub 1x Samson MDR624 6-channel Mixer 1x Samson MDR1064 10-channel Mixer 1x Hybrid Triple Derby Lights 1x Gemini ST-Pack - Dual Speaker Stands with Carry Case - Black 1x Samson TS20 Satellite Mounting Poles 1x Samson MK10 Professional Microphone Stand 2x Speaker Stand Steel 1x Hybrid Truss Light Stand Equipment sold as kit and not separately! Price: R45 000 negotiable (cash only) Contact me for more information: 081 246 5669