After last year's improved V2 version with incredible 300 W RMS performance topped that again, ESX is now adding two more models in theQUANTUM QM class: The powerful QM-FOUR power amplifier is now available for 4-channel applications, who want to drive a separate subwoofer, can now use the new monoblock QM-ONE.
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Small footprint, big impression! POWERBOX65.4M-V7: Powerbox 520 Watt Micro 4 Channel Amplifier. The small size enables easy installation. The 4 channel features a +12v remote output and daisy chain signal output making it an ideal system building block.
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Amplify Weak Signals: The amplifier boosts the weak signals from your audio source or pre-amplifier without compromising the audio quality, resulting in enhanced sound performance from your speakers.
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Peak Output Power: 8800W. Item: 4 Channel High Power Amplifier. High Level (speaker) / Low Level (RCA) Input. This item have 3 months warranty. Good communication is helpful for both of us to resolve any problems and issues.
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JBL Old school top of the range 6/5/4/3 channel amplifier - model number GTH400. Run your whole period install from this old school powerhouse. This is as close to new as I think can be found - it is in superb condition.
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Damping Factor -> 300 Frequency Response Output Sub: 15Hz to 100Hz with a cutoff frequency active (12dB / 8 th) Output Stereo L / R: 100Hz to 30KHz with cutting frequency active (12dB / 8 th) Bass Boost - Adjustable from 0 to 10dB @ 50Hz.
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The new Powerbox Pro amplifiers were created from the need to have a perfect range of amplifier to power our range of Pro audio speakers and also any subwoofers in the VIBE range. 3000 watts RMS. RMS @ 4OHM 1100 watts.
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Due to the light and screen difference, the item's color may be slightly different from the pictures.
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