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American Bass PH4000MD

4000W Class D Amplifier Phantom Series Car Amplifier

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American Bass PH4000MD

4000W Class D Amplifier Phantom Series Car Amplifier

$243.18

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NVX XKIT02 True 0-Gauge Wiring Kit

In case you didn't know, NVX has top notch wire for your new amp! Don't forget the RCA's!

$149.99

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NVX XFLOC2

80W 2-Channel Line Output Converter with Digital Noise Filter + Line Driver

$12.99

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AudioControl Epicenter-InDash

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General Features:

  • Micro Technology Amplifier
  • 1 Ohm Stable Class D Mono Block Amplifier
  • RMS Power Rating:
    • 1 ohm: 2000 watts x 1 chan.
  • Total power output: 4000 watts
  • Frequency Response: 10Hz ~ 220Hz
  • Input Level: 5V ~ 0.2V
  • Variable Subsonic: 10Hz ~ 50Hz
  • Variable Low Pass Filter: 40Hz ~ 220Hz
  • Switchable Bass Boost: 0dB, 6dB, 12dB
  • Fuse Rating: 150 Amp
  • Dimensions (Inches)
  • Dimensions: 5.51"W x 13.42"L x 2.12"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Power Specifications - Subwoofer Channel

RMS Power @ 1 ohm
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 1 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
2000 watts x 1 channels

Amplifier Specifications

Amplifier Series
This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
Phantom (American Bass)
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

4000 watts
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

2000 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
1/0 AWG
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-Pass (LP)
Hi-Res Audio Compatible
This feature refers to if the product is capable of Hi-Res Audio (HRA) playback.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.5
Value
4.5
Features
4.0
Design
4.5
Usability
4.5
john thomas

cleve,ohio

Overall
Durability
Value
Features
Design
Usability
phantom express

March 6, 2015

this class d amp is the smallest most powerful amp I've ever seen or heard the truth is in this amp I own two of them in each one of my trucks need I say more.

19 of 22 found this helpful

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TCGOFMaf

Fort Shitt Arkansas

Overall
Durability
Value
Features
Design
Usability
Good bang for your buck!

November 12, 2014

These amps are solid for the price. They are a tad overrated but not by much. I think at .7 nominal it does right at rated. You may want a larger fuse than the recommended 150a for lower ohm loads. Good subtle looks and nice gain pots.

18 of 22 found this helpful

Was this review helpful to you?

Accessory Tools and Products

Accessories added

NVX XKIT02 True 0-Gauge Wiring Kit

In case you didn't know, NVX has top notch wire for your new amp! Don't forget the RCA's!

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Stinger SK6201 0-Gauge Wiring Kit

You only get great sound when you use great wire. This Stinger kit will do the trick! Don't forget the RCA's!

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Belva BPK0D Dual Amp 0/4-Gauge Wiring Kit

Enough wire for 2 amps! Don't forget the RCA's!

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NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

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NVX XIX25 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

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NVX XWS1225 12 AWG Speaker Wire

25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

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Belva BBSW127 12 AWG Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

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Belva BBSW167 16 AWG Speaker Wire

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

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NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

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Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

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XS Power BIG3XS 100% OFC 1/0 Gauge Big 3 Upgrade Kit

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270 Amp G Series Alternator for Select 1994-2012 GM Vehicles

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240 Amp S Series Alternator for Select 1992-2003 Dodge/Jeep Vehicles

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240 Amp L Series Alternator for Select 1963-1985 GM Vehicles

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250 Amp Alternator for Select 2003-2008 Ford/Lincoln/Mercury Vehicles

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240 Amp S Series Alternator for Select 1999-2006 Jeep Vehicles

6 phase alternators use less horsepower per Kilowatt than conventional 3 phase alternators

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370 Amp E Series Alternator with Black Finish for Select 1994 - 2003 GM

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XS Power D925

12-Volt Deep Cycle AGM Power Cell with 2000 Max Amps

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SHURiKEN SK-BT100

12V High Performance AGM Power Cell Battery for Systems Up To 2000 Watts

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Rockford Fosgate RFC2D

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Planet Audio PCBLK2.0

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NVX XTGSP2

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Scosche TK12

The perfect kit for installing a car stereo and amplifier for the first time

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Five Piece Installer's Panel Removal Tool Kit

Remove panels the right way (Durable Nylon Plastic Pry & Chisel Tool Set

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Universal Wire Puller

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8 Gauge Ring Terminals, 5/16" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

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0/1 Gauge Ring Terminals, 3/8" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

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PRO Series Classic Short GM Battery Post Shoc-Krome

Side post battery adapter for GM type batteries (Positive or Negative)

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PRO Series Classic Long GM Battery Post w/ Shoc-Krome Plating

Side post battery adapter for GM type batteries (Positive or Negative)

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200 Amp Relay Isolator (BIR200)

Great for isolating a second batter making it dedicated to the stereo system

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120 Amp 4-Post Battery Isolator

Prevents primary battery discharge and extends battery life

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240 AMP 3-Post Battery Isolator

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World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

Your Price $12.99

ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

No-fail termination and current flow, it helps keep your system protected and running smoothly

Your Price $19.99

4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

Your Price $3.99

4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

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4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

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2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

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2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

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Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

Great for amplifiers that do not accept a large gauge power wire

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Gauge Reducer, 1/0 Gauge Input to 4 Gauge Pin

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Browse 6 questions and 7 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
perfect fit for sub
Johnna J on Sep 3, 2015
This Amp is the only amp that i trust to provide clean and almost rated power, unlike the Hifonics amps that grant 70% efficiency these amps with a little research i found out that they provide 90% efficiency. after that it was a no brainer.
Jesus L on Jan 19, 2015
Does this come with remote bass knob?
Slice on Feb 13, 2016
Best Answer: No, it does not come with a bass knob
Reply · Report · Anthony P on Feb 14, 2016
· Add Answer · I Have This Question Too (1)
Does anybody know what this does at 2 and 4 ohms or this amp only does 1 ohm?
A shopper on Mar 9, 2016
· Add Answer · I Have This Question Too (1)
I have 3 40hm speakers how to wire properly to amp?
A shopper on Dec 4, 2016
Best Answer: Basically you run positive to all the speakers and the same with the negative. With the other set of terminal you just do positive to negative on all three speakers.
Reply · Report · Anthony P on Dec 4, 2016
· Add Answer · I Have This Question Too (0)
American Bass PH4000MD / i have a 05 hyundai elantra,stock alt,stock battery, big 3 upgrade, can i use this amp to power the infinity 1220se sub/box ? thanks. P.S. whats the RMS @ 2ohm ?
Robert P on Apr 13, 2016
Best Answer: I clamped mine around 1500 RMS @2 so watch the gain and you should be fine. It does not take 0g though
Reply (1) · Report · eric D on Apr 13, 2016
· Add Answer · I Have This Question Too (0)
will this amp work for the American Bass tnt 1244 at 1 ohm ?
shane p on Feb 25, 2016
American Bass PH4000MD
American Bass PH4000MD
American Bass TNT1244
American Bass TNT1244
Best Answer: Hi Shane,

The American Bass TNT1244 cannot be wired to 1ohm (unless you are implying TWO subwoofers, but for that you need to be clear and elaborate).
Reply (1) · Report · Rick MStaff on Feb 26, 2016
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

PH4000MD

UPC

110844351012

Weight

7.30lbs

Internal SKU

ph4000md

Internal Product ID

90799

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: American Bass PH4000MD