The Hybrid A-series power amplifiers have been serving the African audio professionals since the 1990s. Now, 25 years later, the MK6 A-series offers the same value and quality but with better output performance and features compared to its predecessors.

The Hybrid A4000 MK6 is a robust, 19″, 2U rack-space, 2 channel power amplifier with a comprehensive onboard, user accessible and editable DSP (Digital Signal Processor).
The A4000 DSP has all the features needed to maximize performance from your sound system, whilst protecting it at the same time.
Input and Output gain controls, Operation Mode, Electronic LPF & HPF crossovers with different filter types and slopes, 8 EQ’s with different filter types, Electronic Limiters, Time Alignment and Phase are all the features within the DSP that can be accessed by front-panel encoder controls or wirelessly (Wi-Fi Link) with any smaart device.

Inputs and signal link-thru are made using the panel mount XLR (Male and Female) connectors located on the rear panel of the amplifier. Similarly, speaker connections are made using the NL4 panel mount connectors. The A4000 MK6 can be used as a stereo, a parallel input or a mono bridged-mode amplifier.

A4000 MK6
Channels: 2
Power: 2 x 2000W RMS/4Ω – Stereo mode/Parallel mode
Power: 2 x 1200W RMS/8Ω – Stereo mode/Parallel mode
Power: 1 x 3600W RMS/4Ω – Bridged mode
Protection: Active clip limiting, impedance sensing, soft start, thermal protection, DC protection and subsonic frequency limiting
Cooling: Forced air cooling
Controls: Dual rotary gain control encoders, on-off switch
Indicators: LCD screen, On LED, Signal LED, Limit LED, Protection LED

DSP
Utilities: Load pre-set from disk, Save pre-set to disk, Read pre-set from amplifier, Write pre-set to amplifier, Upgrade firmware, Write default pre-sets
Recall Pre-sets: 1 to 8
Operation Mode: Stereo, Parallel, Bridge
Input Gain (CHA & CHB): 6dB to -33dB
Electronic Crossover (CHA & CHB): Bypass switch, LP Frequency (20Hz to 20KHz), LP Filters (Linkwitz-Riley, Butterworth & Bessel), LP Slope (6,12,18 & 24dB/oct), HP Frequency (20Hz to 20KHz), HP Filters (Linkwitz-Riley, Butterworth & Bessel), HP Slope (6,12,18 & 24dB/oct)
EQ 1-8 (CHA & CHB): Frequency (20Hz to 20KHz), Q (0.1 to 30), Filter Type (Bypass, PEQ, Low Shelf, High Shelf, Notch, All Pass, Low Pass & High Pass)
Time Alignment (CHA & CHB): 0 to 17mS
Limiter (CHA & CHB): Threshold (0 to -60dB), Attack (1 – 100mS), Release (1 – 1000mS)
Output Gain (CHA & CHB): 0 to -30dB
Phase (CHA & CHB): 0 & 180°

Inputs: 2 x XLR Female panel mount connectors
Link-thru: 2 x XLR Male panel mount connectors
Outputs: 2 x NL4 (Speakon)
Dimensions (W x H x D): 487 x 99 x 387mm
Weight: 17.8kg

HYBRID is a South African brand with over 30 years’ experience in professional audio, stage and lighting. Our brand is aimed specifically at the African market to meet our continent’s demands for features, performance and budget.
HYBRID+ is our flagship brand, offering features and performance comparable to world renowned brands and making HYBRID+ one of the best price-to-performance ratio brands.