5 Best
Jbl Signal Amplifiers
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Product Highlights- What’s in the box:alpha 2804a 1x amplifier 4x 3/4" self-tapping screws 2x spare fuse 1x quick start guide 2x 2-channel high-level input wire harness
- Features powerful class ab amplifier adjustable high-pass/low-pass crossover filter auto turn on facility efficient cooling design powerful sound and beautiful look reliable performance
- Technical specifications:alpha 2804a 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: 2.77kg
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Product Highlights
- Rms bridge power at 4 ohms - 220w, total peak power - 880w frequency response - 20 hz -20khz at 1db
- Maximum line input signal level - 5v, line input maximum sensitivity - 0.2 v
- Operating voltage - 9-16 v, rms power at 4 ohms - 90w, rms power at 2 ohms -110w
- Maximum high input signal level - 12 v, high input maximum sensitivity -0.5 v
- Quiescent current draw - <1.5a , fuse size - 2 x 20a
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Product Highlights
- Audio production tool that is at home in broadcast, professional and personal recording studios
- The rugged molded enclosure houses magnetically shielded transducers, making the control 1 pro well-suited for use with video and computer monitors, or other magnetically sensitive equipment.
- The control 1 pro's compact size is perfect for commercial audio settings providing top-quality sound while maintaining a discreet appearance.
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Product Highlights
- Built-in mp3 player with usb reader and remote control with bluetooth
- Active bass & treble controls, 5 led array for output level monitoring.
- 4 mic & 1 aux input.
- Line output for connecting to a booster amplifier.
- Instant transfer to dc power (car battery) if ac power fails.
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