JBL Marine 4-Channel Marine Amplifier w/2x 8" 500W White Multicolor LED Speakers
This new weather-resistant amp; high-performance JBL Marine MA704 amplifier delivers impressive power from a compact chassis designed to withstand outdoor environments. With 4-channel outputs, this JBL Marine amplifier incorporates our latest amplifier topology that includes selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment for precision system tuning. Engineered for harsh marine conditions, with power and performance to meet the needs of any outdoor audio system, this amplifier is the perfect match for all of your JBL marine products.
Amplifier:
- 4 Channel Marine Amplifier
- Class D Technology
- Max Power - 1000W Peak
- Power Output, 2Ω - 100W RMS x 4
- Power Output, 4Ω - 70W RMS x 4
- Power Output, 4Ω Bridged - 200W RMS x 2
- Signal-to-Noise Ratio - ≥85dB
- High and low level inputs
- Variable crossovers and bass boost
UPC Code 050036346320
Infinity's Kappa Marine loudspeakers leverage Infinity’s world class audio engineering and music reproduction with purpose-built marine loudspeakers that will survive the rigors of the harsh marine environment. The lineup features the three most popular sizes for boats and watercraft. The 6-1/2" coaxial, 8" three-way convertible speaker system and 10" woofer have Plus One™ polypropylene woofer and midrange cones, Mylar tweeter domes (Except Subwoofer), one piece cast polymer baskets, sealed magnets, and rubber woofer surrounds for high SPL performance.
Wind, water or engine noise will not drown them out. Speakers are UV resistant in a marine grade IPX3(IPX5 from front)weather resistant and include RGB perimeter illumination and go through 300 hours of salt spray testing. And they're Infinity—ready to make amazing music on the water. Whether it's a daily scrub down, a picnic in a quiet cove or an all-out race across high swells, Infinity has the right configuration for your craft.
Features
Plus One™ Woofer Cones
Plus One cones provide more overall speaker-cone area than other cones in its class giving them higher sensitivity, increased low-frequency output and more distinguished musical character.Convertible Design
To increase loudspeaker acoustics and installation versatility, the 8" (200mm) Marine Three-Way Convertible can be coaxially mounted or separated and installed as a component system. This is handy for working around placement option restrictions.Perimeter Illumination
Unique and eye-catching RGB illumination can display seven colors out of the box—or an almost unlimited number of colors when connected to an external lighting controller.SSI (Switch-Selectable Impedance)
New Infinity Kappa Marine 10" (250mm) woofer features an exclusive dual impedance switch that lets you choose either 2- or 4-ohm load impedance option. SSI lets you reconfigure your system with the flip of a switch. (Not available from any other manufacturer.)Mylar Tweeters with Integrated Grilles
Weather resistant tweeters deliver smooth highs and increased power handling for more natural sound from vocals, cymbals, horns and pianos. (Grill mounted tweeters allow the front of the woofer cones to be sealed.)One-piece Polymer basket
The polymer basket is durable over time even after prolonged exposure to sun, salt and moisture. Rubber surrounds are more reliable than foam and offer better edge protection.High Sensitivity
A high sensitivity rating combined with above-average continuous power handling makes it one of the loudest boat speakers available without sacrificing clarity, fullness and musical character.Voicing of Speakers
Speakers are individually voiced to ensure they deliver Infinity's true sonic signature. This means that specifications as well as speaker characteristics are considered when tuning and authenticating the signature Infinity sound. This is part of the development process spearheaded by the leading transducer engineers in the world to provide the best listening experience at any price point.Harman Standard Reliability Testing
Infinity speakers undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time.Infinity at an Affordable Price
This is Infinity—one of the most innovative and legendary companies in audio. Infinity is one of the top-selling car speaker brands in the world—obviously, this is no coincidence. If you know audio, you know Infinity in your car, your home—why not in your boat?General Specifications
- Power Handling 200 watts RMS, 500 watts peak power
- Pair Of Two
- Sensitivity 92dB at 2.83 volts
- Frequency Response 30 - 22kHz
- Voice Coil Diameter 1 in. (25.5mm)
- Impedance 3 ohm impedance
What's In The Box
- 2 x 8" (200mm) woofers, pr.
- 2 x Flush mount adapter with Integrated grille, pr.
- 12 x Screw
- 12 x Speed clip
- 1 x Spanner
- 2 x Closed cell foam gasket
- 1 x Twin pin tool
DO NOT USE DRILLS ON THE SCREW SPEAKER TERMINALS EVER.
Loosen and Tighten BY HAND ONLY. Using a Drill snaps the solder connection on the back of the terminal and the X-over (coax) Circuit board.
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