Ben & Fellows Smart Home Audio

Ben & Fellows 120139 Cost effective and high efficiency professional 1U single channel class D power amplifier 300W
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Ben & Fellows 120139 Cost effective and high efficiency professional 1U single channel class D power amplifier 300W
Ben & Fellows 120139 Cost effective and high efficiency professional 1U single channel class D power amplifier 300W

Ben & Fellows 120139 Cost effective and high efficiency professional 1U single channel class D power amplifier 300W

Highly flexible class D amplifiers available at 300W,600W RMS Power,and equipped with phoenix inputs for a wide variety of voice and background music applications such as retail shops, restaurants and bars, service centers houses of worship, warehouses and many more.

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Description

Highly flexible class D amplifiers available at 300W,600W RMS Power,and equipped with phoenix inputs for a wide variety of voice and background music applications such as retail shops, restaurants and bars, service centers houses of worship, warehouses and many more.

Features

  • High efficient at 80 to 90% conversion rate

  • Light weight and compact 1U design

  • Ground connection

  • Stable and reliable performance

  • Individual volume control for each channel

  • LED level meter

  • Speaker output short circuit protection


MODEL120139
Rated Power Output1*300W
Output100V, (33k ohm, 1Khz) 
Frequency Response20 - 20,000 Hz, less than 0.1%
THDLess than 0.1% at 20 - 20,000 Hz
S/N RatioBetter than 90dB
Audio Inputs10k Ohm unbalance, 20k ohm balance;
input sensitivity + 4 dB (1.23V)
ControlsVolume control
CoolingCooling fan, extensive heat sinking
IndicatorsPower indicator LED, LED for Signal, Peak and protect
ProtectionAmplifier: DC output, overheat, over current and short circuits
Power supply: Overheat and AC overload
Power Consumption360W
Power Requirements220-240V AC, 50/60 Hz
Speaker Output100V line, M4 screw terminal
Built-in Dimensions1 U rack 19 inch
Carton Dimensions185(H) x 520(W) x 435(D) mm
Net Weight6kg


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