Versatility is the name of the game with our EX4R “NANO EDGE” Series Amplifier. The EX4R is a Full Range, Multi-Channel, Class AB Amplifier capable of up to 1200 Watts X 4 RMS depending on system configuration. Even at 4 Ohms it will deliver a powerful 800 Watts RMS to each of 4 channels.
Crack open the compact case and you’ll find this EX4R uses our “Nano Block”, Mil- Spec, Double Sided PCB with Surface Mount Devices. Further inspection reveals our tried & true “N” drive MOSFET power supplies that ensure high performance for either casual listening or competition grade Sound Quality systems. We have left nothing to chance, this EX4R features our most advanced next generation 5 way protection circuitry and a Differential input switch to eliminate noise.
This compact “multi-tasker” incorporates a wide range of crossover adjustments including an X10 switch, allowing the Massive Audio EX4R to be programmed as either high pass or low pass using 3KHz adjustable steps Up or Down. Additionally, if desired it may be used as a Band Pass crossover combining a high and low pass filter, this flexibility makes it the perfect choice when used with raw drivers by enabling more output control.
The EX4R includes many cutting edge features including a Differential Input Switch to eliminate noise, Clip Indicator for adjusting critical levels and RCA inputs capable of processing RCA or Speaker level signals up to 10 Volts! This built in OEM line converter eliminates the need for an additional component, reduces cost and is found in every “EDGE” Amplifier. The EX4R uses a DC off set music sensing system to activate the Auto Turn On Circuit.
Built-In OEM Line Converter
Clip Light Indicator
Differential Input Switch to Eliminate Noise
1,200 Watts x 4 RMS Power
X1 / X10 Crossover Switching
High Power in Extremely Small Heat Sink
Mil Spec Double Sided PCB with SMD Parts
Built-in Noise Reduction Circuitry
Full Mosfet with High Grade Switching Devices
Versatile Full Range Class D Technology
Built-in Auto Sensing Turn-on via Hi-Input
12v Remote Output for External Devices
0~12dB Variable Bass Boost
Next Gen Advanced 5 Way Protection
RMS Power @ 4 Ohm: 800w x 4
RMS Power @ 2 Ohm: 1,200w x 4
PEAK Power: 1,600w x 4
Bridged RMS : 2,400w x 2 @ 4 Ohm
Min Impedance: 2 Ohm Stereo
Min Ohm Bridged: 4 Ohm
THD: <0.1% @ 4 Ohm
S/N: >90 dB
Input Level: 0.4~10V (Hi Inputs or Low Inputs)
Freq. Response: 20Hz ~ 30KHz
LPF: 20Hz ~ 250Hz / 200Hz ~ 2.5KHz
Subsonic Filter: 20Hz ~ 300Hz / 200Hz ~ 3KHz
External Fuse: 200A
Dimensions: 14.09 (in) x 5.9 (in) x 2.1 (in)
Bass Remote: n/a
Authorized Internet Dealer
Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
Estimated Shipping Time for Special Order items is 7-10 days.
You may call our Customer Service Department at 310-526-8635 for a more accurate shipping estimate.
Special Order Product
Reserve Now. Risk Free!
This product is temporarily out of stock and estimated date of arrival is unknown but you may order this item today to reserve it.
Order for this item is processed on a first come first served basis
You can cancel the order anytime, risk free
Or, call us for alternatives at 310-526-8635
Low Price Guarantee
Seen a better price? Drop us a line and we will do our best to match prices of our online competitors.
Call us : 1-310-526-8635
Guidelines and Limitations:
1. Competitor must have the exact same item in stock and the time of Price Match.
2. Price of the actual product price must be verifiable and valid at the time of Price Match.
3. Price matching is only applicable in new orders.
4. Limit one price match per identical item per customer.
Free Lifetime Tech Support
All your purchase from our store comes with Free Lifetime Technical Support. Please call our certified technicians at 310-874-3313 for any questions about your product.
Protect your invenstment
Who is Consumer Priority Service?
Consumer Priority Service was founded on the belief that consumers deserve
better service. Putting the satisfaction of the consumer at the forefront of our
corporate policy has driven our company to be among the very best at post sale service
both on and offline. Our lineup of consumer protection products can be found at
America’s largest retailers as well as America’s best boutique shops. Although some
of our Authorized Dealers compete with each other they all share one common belief
– Consumers Deserve A Better Service Provider. That is why your retailer has selected
Consumer Priority service, a place where you, our mutual customer, is Always Our
Why Do I need This?
Consumer Priority Service Extended Protection plans provides you with easy protection
from potentially high future repair costs. Planning ahead and taking action now
can save you the stress of dealing with unqualified servicers should your product
become defective. Saving time and money is in everybody’s best interests. We are
here for you.
What is Covered?
CPS Protection Plans are extensions of your manufacturers’ written warranty a few
added bonus features. Any malfunctions that would normally be covered within the
terms and conditions of the original written warranty would be covered through the
life of the Consumer Priority Service Extension. "Our Shield Means You're Protected."
Benefits of owning a Consumer Priority Service Plan
Zero Deductible All CPS plans are zero deductible. This means that ALLcosts
associated with Parts and Labor to repair your defective product are covered. Owning
a CPS service plan means you’re FULLY COVERED.
With CPS you can file a claim for repair or replacement 24 hours a day 7 days a
week through our consumer network at www.cpscentral.com
In-Home parts and labor protection plans provide service for your products at your
home or your workplace. Contact us Toll Free at 1-800-905-0443 so that we may arrange
for a convenient service time for you.
Express On-Site Upgrade
With our Express On-Site Upgrade plan you can now upgrade any of our service
plans to include door-to-door service. We'll pickup your defective product from
your home or workplace, repair or replace it, and return it to you.
Product Replacement Plan
Any product that plugs in or takes a battery qualifies for this program. If your
product fails to operate properly under the terms of its written warranty, we will
replace it, No Questions Asked!
Consumer Priority Service provides complete coverage across all 48 contiguous states.
No Lemon Guarantee
If our authorized service center determines your product to be beyond economical
repair or they have unsuccessfully attempted to repair your product three times,
we will replace your product.
Peace of Mind
Owning a CPS service plan virtually guarantees that you will get years of use from
your product through the duration of the plan.