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  1. Home
  2. Boss Store
  3. Discontinued Boss Car Audio & Electronics
  4. Discontinued Boss Car Amplifiers
  5. Discontinued Boss Monoblock Amplifiers

Discontinued Boss Monoblock Amplifiers

Deep, powerful bass is at the heart of Boss's Monoblock Amplifiers.

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Product Type
Subwoofers with an amplifier,
Price Range
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
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.
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.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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You are currently viewing discontinued products.
EXCLUSIVE

3000 Watt Boss + Planet Audio Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Planet Audio AC12D 12" Anarchy Series Car Subwoofer + Amp Wiring Kit

PD3000_2_AC12D_TC4KIT-0B_BBIC5 big DISCONTINUED
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3000 Watt Boss + Planet Audio Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Planet Audio AC12D 12" Anarchy Series Car Subwoofer + Amp Wiring Kit

Total Peak Power: 3000W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included

58

Total Peak Power: 3000W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included

3800 Watt Package: 2) Boss NX120DVC Subs + Boss CXXD3800 Amp

3800W MAX Class D Monoblock Chaos Exxtreme Series Amplifier + 2) Boss NX120DVC 2600W 12" Dual 4 Ohm Subwoofers

2-NX120DVC_CXXD3800 big DISCONTINUED
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3800 Watt Package: 2) Boss NX120DVC Subs + Boss CXXD3800 Amp

3800W MAX Class D Monoblock Chaos Exxtreme Series Amplifier + 2) Boss NX120DVC 2600W 12" Dual 4 Ohm Subwoofers

• 5200W Peak
• 2600W RMS
• Poly Injection Cone
• Butyl Rubber Surround
• RMS: 1600W x 1 @ 4 ohm
• Peak: 2600W x 1 @ 2 ohm, 3800W x 1 @ 1 ohm
• Class D Circuitry

17

• 5200W Peak
• 2600W RMS
• Poly Injection Cone
• Butyl Rubber Surround
• RMS: 1600W x 1 @ 4 ohm
• Peak: 2600W x 1 @ 2 ohm, 3800W x 1 @ 1 ohm
• Class D Circuitry

Boss 4600W Bass Phantom Series Package

Dual Boss 12" Phantom Subwoofers w/ Class A/B Phantom Monoblock Amp and Amp Kit

P127DVCx2 + PH1502MW + BAK42 big DISCONTINUED
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Boss 4600W Bass Phantom Series Package

Dual Boss 12" Phantom Subwoofers w/ Class A/B Phantom Monoblock Amp and Amp Kit

• Dual 12" Phantom Series Subwoofers
• Power Output: 4600W Total (2300W Each Sub)
• Phantom Series Class AB Monoblock Amplifier
• Peak Power: 1500W
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

• Dual 12" Phantom Series Subwoofers
• Power Output: 4600W Total (2300W Each Sub)
• Phantom Series Class AB Monoblock Amplifier
• Peak Power: 1500W
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

EXCLUSIVE

3000 Watt Boss Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Boss P126DVC 12" Phantom Series Dual 4 ohm Subwoofer + Amp Wiring Kit

PD3000_2_P126DVC_TC4KIT-0B_BBIC5 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

3000 Watt Boss Bass Bundle

Boss PD3000 Monoblock Phantom Series Class D Amplifier + Boss P126DVC 12" Phantom Series Dual 4 ohm Subwoofer + Amp Wiring Kit

• Total Peak Power: 3000W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

188

• Total Peak Power: 3000W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

EXCLUSIVE

Boss 4000 Watt Max Dual 12" Chaos Series Amplified Bass Bundle

List price $359.97: (2) CH12DVC 12" Chaos Series Dual 4-Ohm Car Subwoofers + CHD4000 4000W Monoblock Chaos Series Class D Amplifier

2-CH12DVC_CHD4000 big DISCONTINUED
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Boss 4000 Watt Max Dual 12" Chaos Series Amplified Bass Bundle

List price $359.97: (2) CH12DVC 12" Chaos Series Dual 4-Ohm Car Subwoofers + CHD4000 4000W Monoblock Chaos Series Class D Amplifier

• Total Peak Power: 4000W
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Spring Loaded Terminals for easy Connection
• Single Stacked Magnet
• Top-mount depth: 5.32"
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

5

• Total Peak Power: 4000W
• Polypropylene Cone
• Butyl Rubber Surround
• Stamped Steel Basket
• Spring Loaded Terminals for easy Connection
• Single Stacked Magnet
• Top-mount depth: 5.32"
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

EXCLUSIVE

4000 Watt Max Dual 12" Planet Audio + Boss Amplified Bass Bundle

List price $339.97: (2) Planet Audio AC12D 12" Anarchy Series Dual 4 Ohm Car Subwoofer + Boss CHD4000 Monoblock Chaos Series Class D Amplifier

2-AC12D_CHD4000 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

4000 Watt Max Dual 12" Planet Audio + Boss Amplified Bass Bundle

List price $339.97: (2) Planet Audio AC12D 12" Anarchy Series Dual 4 Ohm Car Subwoofer + Boss CHD4000 Monoblock Chaos Series Class D Amplifier

• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

31

• Total Peak Power: 4000W
• Nickel-plated RCA low level inputs/outputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 11.00" W x 13.95" L x 2.60" H

 
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    Boss Monoblock Amplifiers Information

    The Boss monoblock amplifier offers efficient power output. These amps take-up little space and have a solid power rating. Your audio system is not complete without a Boss amplifier.
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