{"product_id":"jbl-marine-a5055-5-channel-marine-amplifier-with-760w-rms","title":"JBL Marine A5055 5-Channel Marine Amplifier with 760W RMS","description":"\u003ch3\u003eJBL Marine A5055 5-Channel Marine Amplifier with 760W RMS\u003c\/h3\u003e\n\u003cp\u003eThe JBL Marine A5055 is a compact 5-channel marine amplifier designed to deliver powerful performance while saving valuable space. Additionally, it delivers 760 watts RMS using efficient Class AB+D amplifier technology. Moreover, adjustable crossovers, bass boost, and multiple input options provide flexible control. Therefore, you can fine-tune a complete marine audio system using one amplifier.\u003c\/p\u003e\n\u003ch4\u003eCompact Design for Space-Limited Setups\u003c\/h4\u003e\n\u003cp\u003eSpace can quickly become limited when adding audio equipment to a boat. The JBL Marine A5055 features a low-profile chassis and compact footprint, helping it fit into tighter areas. Measuring 360mm x 51.3mm x 180mm, or 14-3\/16 x 2-1\/16 x 7-1\/8 inches, it provides substantial amplification without requiring an oversized enclosure.\u003c\/p\u003e\n\u003ch4\u003e760 Watts RMS with Class AB+D Technology\u003c\/h4\u003e\n\u003cp\u003eNeed one amplifier to power multiple speakers and a subwoofer? The JBL Marine A5055 combines Class AB and Class D amplifier technology to deliver high output while minimizing current draw. This 5-channel design produces 50 watts RMS x 4 plus 320 watts RMS x 1 at 4 ohms.\u003c\/p\u003e\n\u003cp\u003eAt 2 ohms, output increases to 75 watts RMS x 4 plus 500 watts RMS x 1. You can also run 100 watts RMS x 2 bridged at 4 ohms while supplying 500 watts RMS x 1 at 2 ohms to the subwoofer channel.\u003c\/p\u003e\n\u003ch4\u003eVariable Crossovers for Precise System Tuning\u003c\/h4\u003e\n\u003cp\u003eThe JBL Marine A5055 gives you more control over how frequencies reach your speakers and subwoofer. The front and rear channels include variable high-pass and low-pass filters adjustable from 32Hz to 320Hz with a 12 dB-per-octave slope.\u003c\/p\u003e\n\u003cp\u003eMeanwhile, the dedicated subwoofer channel includes a variable low-pass filter covering the same 32Hz to 320Hz range. Think of these controls like traffic directors for your audio system, sending the right frequencies toward the right speakers.\u003c\/p\u003e\n\u003ch4\u003eAdjustable Bass Boost and Phase Control\u003c\/h4\u003e\n\u003cp\u003eThe dedicated subwoofer channel includes an adjustable bass boost from 0 to 12dB at 45Hz. This lets you increase low-frequency output based on your preferred system tuning.\u003c\/p\u003e\n\u003cp\u003eAdditionally, a 0- or 180-degree phase switch changes the subwoofer channel between non-inverted and inverted phase. This added adjustment can help you fine-tune how the subwoofer integrates with the rest of your marine audio system.\u003c\/p\u003e\n\u003ch4\u003eFlexible Input Level Control\u003c\/h4\u003e\n\u003cp\u003eThe JBL Marine A5055 supports both low-level and high-level input signals. When using low-level inputs, the input sensitivity can be adjusted between 200mVrms and 4Vrms. With high-level inputs, the adjustment range extends from 1Vrms to 22Vrms.\u003c\/p\u003e\n\u003cp\u003eBecause it includes both preamp and speaker-level inputs, the amplifier can integrate with aftermarket and factory marine stereo systems. This flexibility makes it easier to build around the audio equipment already in your setup.\u003c\/p\u003e\n\u003ch4\u003eBalanced Differential Inputs for Cleaner Sound\u003c\/h4\u003e\n\u003cp\u003eHigh power means little if unwanted noise gets in the way. The JBL Marine A5055 uses Balanced Differential Inputs to help maintain low noise and distortion, even at high output levels.\u003c\/p\u003e\n\u003cp\u003eThis design also makes the amplifier less susceptible to line-induced radiated engine noise. As a result, your audio signal remains cleaner while the amplifier handles demanding output levels.\u003c\/p\u003e\n\u003ch4\u003eBuilt-In Protection Circuitry\u003c\/h4\u003e\n\u003cp\u003eThe JBL Marine A5055 includes onboard protection against shorts, high temperatures, overvoltage, and undervoltage. An LED indicator alerts you when one of these conditions occurs.\u003c\/p\u003e\n\u003cp\u003eThis integrated protection system continuously watches key operating conditions, acting like a built-in safeguard for the amplifier during use.\u003c\/p\u003e\n\u003ch4\u003eSelectable Turn-On Mode\u003c\/h4\u003e\n\u003cp\u003eA selectable turn-on mode allows the amplifier to switch between DC and REM operation. This helps it adapt to low-level or high-level signals and provides additional flexibility when configuring remote turn-on operation.\u003c\/p\u003e\n\u003cp\u003eThe turn-on mode can also help protect the battery by reducing unwanted current drain when you do not expect the amplifier to power on.\u003c\/p\u003e\n\u003ch4\u003eConvenient RBC Wired Remote\u003c\/h4\u003e\n\u003cp\u003eThe included RBC wired remote gives you convenient control over bass volume from the driver's seat. The package also includes a 16.5-foot remote control cable with RJ-25 plugs on both ends.\u003c\/p\u003e\n\u003cp\u003eWith the remote positioned within easy reach, you can make bass adjustments without accessing the amplifier directly.\u003c\/p\u003e\n\u003ch4\u003ePower and Fuse Requirements\u003c\/h4\u003e\n\u003cp\u003eThe JBL Marine A5055 uses three 30A fuses and comes with six 30A ATO fuses in total. Three are installed in the amplifier, while three additional fuses are included as spares.\u003c\/p\u003e\n\u003cp\u003eJBL recommends 4-gauge power and ground leads. However, the required power wiring and related hardware are not included with the amplifier.\u003c\/p\u003e\n\u003ch4\u003eWhat's in the Box?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne JBL Marine A5055 5-channel amplifier\u003c\/li\u003e\n\u003cli\u003eFour bare wire-to-RCA adapters\u003c\/li\u003e\n\u003cli\u003eSix 30A ATO fuses, including three installed and three spare\u003c\/li\u003e\n\u003cli\u003eRemote bass control module\u003c\/li\u003e\n\u003cli\u003e16.5-foot remote control cable with RJ-25 plugs on both ends\u003c\/li\u003e\n\u003cli\u003eTwo M3 x 15mm self-tapping screws for the remote\u003c\/li\u003e\n\u003cli\u003eFour M4 x 53mm mounting screws\u003c\/li\u003e\n\u003cli\u003eOwner's Manual\u003c\/li\u003e\n\u003cli\u003eTwo JBL stickers\u003c\/li\u003e\n\u003cli\u003eOne logo badge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower and Control in One Compact Amplifier\u003c\/h4\u003e\n\u003cp\u003eThe JBL Marine A5055 brings five-channel amplification, flexible system tuning, and convenient bass control together in one compact chassis. With 760 watts RMS, variable crossovers, adjustable bass boost, multiple input options, and onboard protection, it provides a practical way to power speakers and a subwoofer from a single marine amplifier.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does the JBL Marine A5055 produce?\u003c\/strong\u003e The amplifier delivers 50 watts RMS x 4 plus 320 watts RMS x 1 at 4 ohms, or 75 watts RMS x 4 plus 500 watts RMS x 1 at 2 ohms. It can also deliver 100 watts RMS x 2 bridged at 4 ohms plus 500 watts RMS x 1 at 2 ohms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the JBL Marine A5055 include adjustable crossovers?\u003c\/strong\u003e Yes. The front and rear channels include variable high-pass and low-pass filters adjustable from 32Hz to 320Hz. The subwoofer channel also includes a variable low-pass filter covering 32Hz to 320Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I adjust the bass output?\u003c\/strong\u003e Yes. The subwoofer channel includes an adjustable bass boost from 0 to 12dB at 45Hz. The included RBC wired remote also provides convenient bass volume adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the amplifier support factory marine stereo systems?\u003c\/strong\u003e Yes. The JBL Marine A5055 includes both speaker-level and low-level inputs, allowing it to work with factory and aftermarket marine stereo systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protection features are built into the amplifier?\u003c\/strong\u003e The onboard circuitry protects against shorts, high temperatures, overvoltage, and undervoltage. An LED indicator alerts you when one of these operating conditions occurs.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":52531660554514,"sku":"JBLMA5055AM","price":799.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Untitled-1-Recovered.png?v=1784579394","url":"https:\/\/gibbyselectronicsupermarket.ca\/products\/jbl-marine-a5055-5-channel-marine-amplifier-with-760w-rms","provider":"Gibbys Electronic Supermarket","version":"1.0","type":"link"}