100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER
(Afterpay Available In-store Only)
Out of stock
According to Merriam Webster’s Dictionary, primo is considered to be “Of The Finest Quality”. Living up to that standard we proudly present another entry in the Massive Audio PRIMO series of Class D Amplifiers, designed and engineered in the USA. This PRIMO PX4 is a multi-channel Amplifier that easily delivers up to 150 Watts RMS to each of 4 Channels @ 2Ω and 300 Watts to 2 Channels @ 4Ω. All PRIMO series amps use Mil Spec PCBs with Surface Mount Devices.
Inside you will discover full MOSFET high grade switching devices and you can be assured your investment will last as a result of our 5 way protection circuitry and LED Clipping Indicators for front & rear. Our built-in OEM Line Converter enables installation of this Amplifier in any system as a result of its input sensitivity adjustable up to 10V RMS with our Auto Turn On circuit and there’s a 12 Volt remote output for external 12 Volt devices. Adding to its “street cred” is its compliance with the Consumer Technology Association’s CTA 2006 Standards for Car Audio Amplifiers. Not only does it comply it actually outperforms these stringent standards All models are pretested and will outperform their published CTA 2006 rating. I.C.P. (In Car Performance) is the main design goal.
Outside you will be impressed by a smooth polished aluminum surface with our logo glowing radiantly in blue, announcing to the world you’re in possession of PRIMO equipment. The end caps feature individual adjustments for level and crossover frequency for front & rear channels, plus a 0 – 12 dB variable Bass Boost on the rear channels. Additionally, the PX4 supports a “Docking Port” to plug in an optional custom matching 4 Farad Railcap Booster (RCP).
The boys were fantastic, so happy with with the service from start to finish. wouldn't go anywhere else. do yourself a favour and head into see them 1st, you won't go anywhere else. Thanks boys
Would highly recommend didn't charge me anything for the checkup on the audio system since it was a small problem. 10/10 they're awesome.
been there a few times for stereo install, dash cams, light bars etc awesome service. reasonable pricing. I will keep going back there. recommend 100%
Had my 79 series landcruiser in there for the works - door pods, speakers, apple car play head unit, under seat subs, amp, gme UHF and a few other bits and pieces. Couldn’t have asked for better service from the get go, Anthony was a pleasure to deal with, and the guys done neat professional work on the job itself, highly recommend
love coming to Newcastle pro sound. great install and great service, especially from Ziad & Anthony
These guys are absolutely amazing. I have dealt with them for many years. Michael has always fitted my systems, he is great & very friendly. They have done lots of radio and phone systems in my car and they have always provided wonderful, prompt & friendly service. I have just been there again today as my iPhone cradle broke (after many years) and Anthony fitted a vent magnet for my phone, he was an extremely friendly, happy guy. I will always be their customer while ever they are still operating. The floor staff are excellent and Hannah at the front...
Had new gear put in my Audi TTRS yesterday and when installing they came across a different electrical set up than usual. The installers and sales staff stayed back working late until 8pm on their own time without charging extra. The advice was good and quality of product is excellent. The first place I went for a quote gave me a feeling it was a load of crap to get me to buy the speakers that would give them the best margin and rip me off. So glad I went for a second opinion. Thanks Newcastle Pro Sound for going...
Great professional service, came in this afternoon for information about an installation, and the team stayed back this afternoon to get it done for me - extremely appreciative of their efforts and everything looks good and works great!
Great friendly staff, awesome service and reasonably priced product. I don't take my car anywhere else when it comes to audio electrical stuff.
Such a professional and courteous outfit! I was the typical high need customer armed with a bunch of unsubstantiated info from the internet.. Hannah knew an awesome amount about what I was looking for and when more info was needed, was honest and followed up on promises to get back to me in a time frame. Anthony understands what you need, knows his stuff and is great to deal with. Through the installation Anthony was a great help, inspected the install at handover with me, showed me how to use the tech! On top of that great support and aftercare....