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

Features

• 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.

Specifications

• 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

What's in the box

• 1 x Powered Amplifier