JBL Concert A704 4-Channel Amplifier (1000W)
JBL Concert A704 4 channel 70W RMS Amplifier JBL Concert Class AB Power Amplifiers bring superior and serious features and reliable performance with competitive price point. The compact 4-Channel model will send 70 watts RMS to each of your front and rear speakers, the bridge model can power a pair of subwoofers with up to 180 watts RMS each. The Class AB amplifier output stage combines the advantages of the Class A amplifier and the Class B amplifier while minimizing the problems of low efficiency and distortion. Adjustable High-Pass/Low-Pass Crossover Filter Concert amplifiers have the High-Pass Filter (HPF) and the Low-Pass Filter (LPF), which allow you to adjust the frequency from 40Hz to 400Hz based on your own music taste to deliver the appropriate musical frequencies to speakers. Specifications: 4-Channel Class AB Car Amplifier Rated Power RMS Output: 70W x 4 @ 4 ohm / 90W x 4 @ 2 ohm / 180W x 2 @ 4 ohm bridged, <1%THD Full/High-pass/Low-pass Filter: 40-400Hz,12dB/octave SN Ratio (1W @ 4 ohms): >75dB Frequency Response (-3dB): 10Hz – 45kHz Gross weight: 2.86kg What’s in the box: 1x Amplifier 4x 3/4" Self-tapping screws 2x Spare fuse 1x Quick start guide 2x 2-Channel high-level input wire harness
- Mærke: JBL
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- GTIN: 6925281994364