PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®

PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®

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SKU: MASSAU-PX4

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$329.99 $414.99

Save $85.00

When something is called "Primo" it has to be the best! So Massive Audio released "Primo Series" amplifiers. Simply the best for audiophiles behind a wheel!

All 5 PRIMO amps use Mil Spec PCBs, SMD parts, 5 way protection, full MOSFET high grade switching devices and comply with the “World Wide Standards”, “ROHS”, “E-Mark” and are CTA2006 Compliant. All models feature Built In OEM Line Converters @ up to 9V In with ATO (Auto Turn On / no turn on wire needed) and 12V out. The 4 channel PX1200.4 & PX1900.4 and 3 Mono P1200.1, P2000.1 & P3200.1 come in polished aluminum fin less heat sink with a blue back lit logo. Only top quality 1% resistors, caps, connectors complete the "no compromise design".

Each model supports a "Docking Port" to plug in an optional custom matching 4 Farad Railcap Booster (RCX). Want the best? Go Primo!

FEATURES:

Extreme Power in a Small Footprint
Low Distortion Full Band Width for Sound Quality Tuning
Mil Spec Double Sided PCB design with SMD parts
Built-in noise reduction circuitry
Full MOSFET with High Grade switching devices
Built-in Auto Sensing turn on function (Hi-Inputs)
12V Remote Output for External Devices (Hi-Inputs)
0~12dB Variable Bass Boost
Next Generation Advanced 5 Way Protection Circuitry
Illuminated Logo
Designed and Engineered in U.S.A.
CTA 2006 Standard Compliant

SPECIFICATIONS:

1 Ohm RMS	n/a
2 Ohm RMS	150w x 4
4 Ohm RMS	100w x 4
4 Ohm Bridged	300w x 2
Input Level	0.4 ~ 10V (High or Low)
Freq. Response	15Hz ~ 25KHz
SubSonic HPF	20Hz ~ 6KHz
THD at 4 Ohm Load 30% Rated Power	<0.03%
S/N Ratio	>90dB
Bass Boost	0 ~ 12dB
Minimum Load	2 Ohm
Gain Remote	n/a
Dimensions	8.34 (in) x 5.9 (in) x 1.9 (in)

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Only top quality 1% resistors, caps, connectors complete the \"no compromise design\".\u003c\/p\u003e\n\u003cp\u003eEach model supports a \"Docking Port\" to plug in an optional custom matching 4 Farad Railcap Booster (RCX).  Want the best? Go Primo!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtreme Power in a Small Footprint\u003c\/li\u003e\n  \u003cli\u003eLow Distortion Full Band Width for Sound Quality Tuning\u003c\/li\u003e\n  \u003cli\u003eMil Spec Double Sided PCB design with SMD parts\u003c\/li\u003e\n  \u003cli\u003eBuilt-in noise reduction circuitry\u003c\/li\u003e\n  \u003cli\u003eFull MOSFET with High Grade switching devices\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Auto Sensing turn on function (Hi-Inputs)\u003c\/li\u003e\n  \u003cli\u003e12V Remote Output for External Devices (Hi-Inputs)\u003c\/li\u003e\n  \u003cli\u003e0~12dB Variable Bass Boost \u003c\/li\u003e\n  \u003cli\u003eNext Generation Advanced 5 Way Protection Circuitry\u003c\/li\u003e\n  \u003cli\u003eIlluminated Logo\u003c\/li\u003e\n  \u003cli\u003eDesigned and Engineered in U.S.A.\u003c\/li\u003e\n  \u003cli\u003eCTA 2006 Standard Compliant \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable id=\"text_specs_table\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e1 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003en\/a\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003e150w x 4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003e100w x 4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4 Ohm Bridged\u003c\/td\u003e\n      \u003ctd\u003e300w x 2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Level\u003c\/td\u003e\n      \u003ctd\u003e0.4 ~ 10V (High or Low)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFreq. Response\u003c\/td\u003e\n      \u003ctd\u003e15Hz ~ 25KHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n   \u003ctr\u003e\n      \u003ctd\u003eSubSonic HPF\u003c\/td\u003e\n      \u003ctd\u003e20Hz ~ 6KHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD at 4 Ohm Load 30% Rated Power\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;0.03%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eS\/N Ratio\u003c\/td\u003e\n      \u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBass Boost\u003c\/td\u003e\n      \u003ctd\u003e0 ~ 12dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Load\u003c\/td\u003e\n      \u003ctd\u003e2 Ohm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGain Remote\u003c\/td\u003e\n      \u003ctd\u003en\/a\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e8.34 (in) x 5.9 (in) x 1.9 (in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable id=\"text_specs_table\"\u003e\n\u003c\/table\u003e","published_at":"2019-08-23T14:33:43-04:00","created_at":"2024-10-23T19:52:19-04:00","vendor":"Massive Audio","type":"","tags":[],"price":32999,"price_min":32999,"price_max":32999,"available":true,"price_varies":false,"compare_at_price":41499,"compare_at_price_min":41499,"compare_at_price_max":41499,"compare_at_price_varies":false,"variants":[{"id":45619686342905,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MASSAU-PX4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®","public_title":null,"options":["Default Title"],"price":32999,"weight":9072,"compare_at_price":41499,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX41__44559.png?v=1729727542","\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX43__70965.png?v=1729727542","\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX42__14624.png?v=1729727542"],"featured_image":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX41__44559.png?v=1729727542","options":["Title"],"media":[{"alt":"PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio® | Condition: New | Category: Amplifiers","id":36001441939705,"position":1,"preview_image":{"aspect_ratio":1.274,"height":288,"width":367,"src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX41__44559.png?v=1729727542"},"aspect_ratio":1.274,"height":288,"media_type":"image","src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX41__44559.png?v=1729727542","width":367},{"alt":"PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®","id":36001441972473,"position":2,"preview_image":{"aspect_ratio":1.551,"height":312,"width":484,"src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX43__70965.png?v=1729727542"},"aspect_ratio":1.551,"height":312,"media_type":"image","src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX43__70965.png?v=1729727542","width":484},{"alt":"PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®","id":36001442005241,"position":3,"preview_image":{"aspect_ratio":1.374,"height":302,"width":415,"src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX42__14624.png?v=1729727542"},"aspect_ratio":1.374,"height":302,"media_type":"image","src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/PX42__14624.png?v=1729727542","width":415}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eWhen something is called \"Primo\" it has to be the best! So Massive Audio released \"Primo Series\" amplifiers. Simply the best for audiophiles behind a wheel!\u003c\/p\u003e\n\u003cp\u003eAll 5 PRIMO amps use Mil Spec PCBs, SMD parts, 5 way protection, full MOSFET high grade switching devices and comply with the “World Wide Standards”, “ROHS”, “E-Mark” and are CTA2006 Compliant. All models feature Built In OEM Line Converters @ up to 9V In with ATO (Auto Turn On \/ no turn on wire needed) and 12V out. The 4 channel PX1200.4 \u0026amp; PX1900.4 and 3 Mono P1200.1, P2000.1 \u0026amp; P3200.1 come in polished aluminum fin less heat sink with a blue back lit logo. Only top quality 1% resistors, caps, connectors complete the \"no compromise design\".\u003c\/p\u003e\n\u003cp\u003eEach model supports a \"Docking Port\" to plug in an optional custom matching 4 Farad Railcap Booster (RCX).  Want the best? Go Primo!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtreme Power in a Small Footprint\u003c\/li\u003e\n  \u003cli\u003eLow Distortion Full Band Width for Sound Quality Tuning\u003c\/li\u003e\n  \u003cli\u003eMil Spec Double Sided PCB design with SMD parts\u003c\/li\u003e\n  \u003cli\u003eBuilt-in noise reduction circuitry\u003c\/li\u003e\n  \u003cli\u003eFull MOSFET with High Grade switching devices\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Auto Sensing turn on function (Hi-Inputs)\u003c\/li\u003e\n  \u003cli\u003e12V Remote Output for External Devices (Hi-Inputs)\u003c\/li\u003e\n  \u003cli\u003e0~12dB Variable Bass Boost \u003c\/li\u003e\n  \u003cli\u003eNext Generation Advanced 5 Way Protection Circuitry\u003c\/li\u003e\n  \u003cli\u003eIlluminated Logo\u003c\/li\u003e\n  \u003cli\u003eDesigned and Engineered in U.S.A.\u003c\/li\u003e\n  \u003cli\u003eCTA 2006 Standard Compliant \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable id=\"text_specs_table\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e1 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003en\/a\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003e150w x 4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4 Ohm RMS\u003c\/td\u003e\n      \u003ctd\u003e100w x 4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4 Ohm Bridged\u003c\/td\u003e\n      \u003ctd\u003e300w x 2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Level\u003c\/td\u003e\n      \u003ctd\u003e0.4 ~ 10V (High or Low)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFreq. Response\u003c\/td\u003e\n      \u003ctd\u003e15Hz ~ 25KHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n   \u003ctr\u003e\n      \u003ctd\u003eSubSonic HPF\u003c\/td\u003e\n      \u003ctd\u003e20Hz ~ 6KHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTHD at 4 Ohm Load 30% Rated Power\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;0.03%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eS\/N Ratio\u003c\/td\u003e\n      \u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBass Boost\u003c\/td\u003e\n      \u003ctd\u003e0 ~ 12dB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Load\u003c\/td\u003e\n      \u003ctd\u003e2 Ohm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGain Remote\u003c\/td\u003e\n      \u003ctd\u003en\/a\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e8.34 (in) x 5.9 (in) x 1.9 (in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable id=\"text_specs_table\"\u003e\n\u003c\/table\u003e"}

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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

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When something is called "Primo" it has to be the best! So Massive Audio released "Primo Series" amplifiers. Simply the best for audiophiles behind a wheel!

Each model supports a "Docking Port" to plug in an optional custom matching 4 Farad Railcap Booster (RCX). Want the best? Go Primo!

FEATURES:

Extreme Power in a Small Footprint
Low Distortion Full Band Width for Sound Quality Tuning
Mil Spec Double Sided PCB design with SMD parts
Built-in noise reduction circuitry
Full MOSFET with High Grade switching devices
Built-in Auto Sensing turn on function (Hi-Inputs)
12V Remote Output for External Devices (Hi-Inputs)
0~12dB Variable Bass Boost
Next Generation Advanced 5 Way Protection Circuitry
Illuminated Logo
Designed and Engineered in U.S.A.
CTA 2006 Standard Compliant

SPECIFICATIONS:

1 Ohm RMS	n/a
2 Ohm RMS	150w x 4
4 Ohm RMS	100w x 4
4 Ohm Bridged	300w x 2
Input Level	0.4 ~ 10V (High or Low)
Freq. Response	15Hz ~ 25KHz
SubSonic HPF	20Hz ~ 6KHz
THD at 4 Ohm Load 30% Rated Power	<0.03%
S/N Ratio	>90dB
Bass Boost	0 ~ 12dB
Minimum Load	2 Ohm
Gain Remote	n/a
Dimensions	8.34 (in) x 5.9 (in) x 1.9 (in)

Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.

Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.

We provide a 2-year limited warranty, from the date of purchase for all our products.

If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.

This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).

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PX4 - 100 WATTS RMS X 4 @ 4 OHM 4 CHANNEL AMPLIFIER by Massive Audio®

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