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Montarbo Gravis 30 power

Quick Overview

3000W 2U. SMPS Power Amplifier. STEREO MODE: 2 x 650W @ 8Ω. 2 x 1050W @ 4Ω. 2 x 1350W @ 2Ω. BRIDGE MODE: 2200W @ 8Ω. 3000W @ 4Ω. PROTECTIONS: Soft start DC, short circuit, over load, clip limit, over heat, progressive volume, VHF. Weight 9.7 kg. Dimension W 483 x H 89 x D 450 mm. Assembled in China. Engineered by Montarbo.

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8 Ω stereo power*650 W x 2
4 Ω stereo power*1100 W x 2
2 Ω stereo power**1400 W x 2
8 Ω bridge power*2280 W
4 Ω bridge power**3200 W
Frequency response20 Hz-20 kHz @ 8 Ω,
 (+/-0.5 dB)
THD+N(THD%)< 0.1%
Slew rate20 V/us
Damping factor (@100 Hz)> 200
Dynamic range≥ 80 dB
S/N rate≥ 90 dB
Input Sensitivity32 dB/1.0V/0.775V
Voltage gain38 dB
Input ImpedanceBal 20K/Unbal 10K
Output circuit classClass 2H
ProtectionSoft start, short circuit, overload, DC, over-heat, THD clip/limit, output volume increase gradually function after switch on, lack of voltage of SMPS, VHF,
 infrasound frequency protection, over-power limit, output power will be limited if over-heat
Cooling air-flowAirflow from front panel to rear panel

Additional Information

Built-in powerN/A

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