Inter-M PA-6348 เครื่องขยายเสียง 480W COMMERCIAL POWER AMPLIFIER, 4Ω/70V/100V, HPF, DC 24V INPUT TERMINAL
Feature
High power - low noise circuit
Low-noise, high-output circuit offers better than 95dB signal-to-noise ratio.
120W RMS (PA-6312), 240W RMS (PA-6324), 360W RMS (PA-6336), 480W RMS (PA-6348) output power THD (Total Harmonic Distortion) is less than 1%
400Hz HPF (High Pass Filter)
400Hz, High Pass Filter removes low frequency noise, improves speech intelligibility and protects both amplifier and speakers from damaging transients.
-12dB gain adjustment
Rear mounted trim pot offers -12dB volume adjustment the nominal output.
(Variable output voltage of up to 75%)
Output level indicators
Front panel LED indicates visual changes in output level.
Rack Mountable
Can be rack mounted utilizes 3U of rack mount space or used in a Table Top configuration.
High reliability
Build from high-reliability components ensures ruggedness and long term failure free use.
Thermal Protection
Thermal and overload protection including controlled airflow and variable speed cooling ensures long-haul dependability
Specification
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PA-6312
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PA-6324
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PA-6336
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PA-6348
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Rated Output Power (THD 5%, 1kHz)
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120W
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240W
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360W
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480W
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Frequency Response(+1/-3dB)
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70Hz-18kHz
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T.H.D
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Less than 1%
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Less than 5%
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High Pass Filter
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400Hz, -3dB
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Gain Control
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0dB ~ -12dB
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S/N
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Better than 95dB
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Better than 90dB
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Input Sensitivity/Impedance
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1V/10kΩ Balanced
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Output Voltage/Impedance
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4Ω/22V
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4Ω/31V
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4Ω/38V
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4Ω/43.8V
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41Ω/70V
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21Ω/70V
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13.6Ω/70V
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10.2Ω/70V
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83Ω/100V
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42Ω/100V
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27.8Ω/100V
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20.8Ω/100V
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Operation Temperature
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-10℃ ~ +40℃/ 14℉~104℉
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Power Source
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100–120VAC or 220–240VAC; 50/60Hz, 24VDC
(Supplied AC mains transformer depends on country requirements)
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Power Consumption(1/8 power)
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130W
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450W
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450W
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600W
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Weight (Set)
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14kg/30.8lb
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19kg/41.9lb
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19kg/41.9lb
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22kg/48lb
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Dimensions (Set)
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482(W)×132(H)×280(D)mm/19(W)x5.2(H)x11(D)in
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