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  1. Home
  2. Lanzar Store
  3. Discontinued Lanzar Car Audio & Electronics
  4. Discontinued Lanzar Car Amplifiers
  5. Discontinued Lanzar Class-D Amplifiers

Discontinued Lanzar Class-D Amplifiers

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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.
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.
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.
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.
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.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
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.

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Lanzar RDA753D

4000W Max Reign Series 3-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.3D)

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Lanzar RDA753D

4000W Max Reign Series 3-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.3D)

• Full-Range RMS: 280W x 2 @ 4 ohm, 400W x 2 @ 2 ohm
• Subwoofer RMS: 750W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm
• Balanced Differential Inputs
• Double Sided SMT Circuit Board
• Class D Channel
• Dimensions: 6-1/8"W x 9-13/16"D x 2-11/16"H

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• Full-Range RMS: 280W x 2 @ 4 ohm, 400W x 2 @ 2 ohm
• Subwoofer RMS: 750W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm
• Balanced Differential Inputs
• Double Sided SMT Circuit Board
• Class D Channel
• Dimensions: 6-1/8"W x 9-13/16"D x 2-11/16"H

Lanzar VIBE1500D

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Lanzar VIBE1500D

1500W x 1 Channel (@ 1 Ohm) Vibe Series Class D Amplifier • MOSFET Power Supply • gold RCA inputs • remote bass control • VU meter

1500W x 1 Channel (@ 1 Ohm) Vibe Series Class D Amplifier • MOSFET Power Supply • gold RCA inputs • remote bass control • VU meter

Lanzar OPT110001D

10,000W Monoblock Class D OPTI Series Car Amplifier

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Lanzar OPT110001D

10,000W Monoblock Class D OPTI Series Car Amplifier

• RMS: 3000W x 1 @ 4 ohm, 6000W x 1 @ 2 ohm 10000W x 1 @ 1 ohm
• Total RMS Power: 10000W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• 1 Pair of Preamp Outputs
• Dimensions: 11"W x 36-1/4"L x 2-1/8"H

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• RMS: 3000W x 1 @ 4 ohm, 6000W x 1 @ 2 ohm 10000W x 1 @ 1 ohm
• Total RMS Power: 10000W
• Wired Bass Remote Included
• Bass Boost: 0-16 dB
• 1 Pair of Preamp Outputs
• Dimensions: 11"W x 36-1/4"L x 2-1/8"H

Lanzar OPTI3500D

3500W RMS, Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI3500D

3500W RMS, Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 1800W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total RMS Power: 3200W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

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• RMS: 1800W x 1 @ 4 ohm, 2000W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total RMS Power: 3200W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

Lanzar OPTI8000D

8000W Max, Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI8000D

8000W Max, Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 1500W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm, 4500W x 1 @ 1 ohm
• Total Peak Power: 8000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

• RMS: 1500W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm, 4500W x 1 @ 1 ohm
• Total Peak Power: 8000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

Lanzar MNX1800D

1800W Max, Monoblock Class D Mini Max Series Amplifier

MNX1800D big DISCONTINUED
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Lanzar MNX1800D

1800W Max, Monoblock Class D Mini Max Series Amplifier

• RMS: 350W x 1 @ 4 ohm, 600W x 1 @ 2 ohm, 900W x 1 @ 1 ohm
• Peak: 700W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost: 0-18 dB at 45 Hz
• Wired Bass Remote Control Included
• Dimensions: 8-1/9"W x 6-3/10 "L x 2-1/9"H

• RMS: 350W x 1 @ 4 ohm, 600W x 1 @ 2 ohm, 900W x 1 @ 1 ohm
• Peak: 700W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Class D Circuitry
• Bass Boost: 0-18 dB at 45 Hz
• Wired Bass Remote Control Included
• Dimensions: 8-1/9"W x 6-3/10 "L x 2-1/9"H

Lanzar VIBE1200D

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Lanzar VIBE1200D

1200W x 1 Channel (@ 1 Ohm) Vibe Series Class D Amplifier • MOSFET Power Supply • gold RCA inputs • soft turn on/off

1200W x 1 Channel (@ 1 Ohm) Vibe Series Class D Amplifier • MOSFET Power Supply • gold RCA inputs • soft turn on/off

Lanzar OPTI4601D

4600W RMS, Monoblock Class D OptiDrive Series Car Amplifier

OPTI4601D big DISCONTINUED
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Lanzar OPTI4601D

4600W RMS, Monoblock Class D OptiDrive Series Car Amplifier

• RMS: 1050W x 1 @ 4 ohm, 1980W x 1 @ 2 ohm, 3025W x 1 @ 1 ohm
• Total RMS Power: 4600W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 21-3/4"L x 10-11/16"W x 2-1/8"H

• RMS: 1050W x 1 @ 4 ohm, 1980W x 1 @ 2 ohm, 3025W x 1 @ 1 ohm
• Total RMS Power: 4600W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 21-3/4"L x 10-11/16"W x 2-1/8"H

Lanzar OPTI2000D OPEN BOX COMPLETE

4000W Max Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI2000D OPEN BOX COMPLETE

4000W Max Monoblock Class D OptiDrive Series Car Amplifier

Item is used, has been previously installed, and outer box has been ripped < br/>• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Item is used, has been previously installed, and outer box has been ripped < br/>• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Lanzar VIBE4000D

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Lanzar VIBE4000D

• Description Coming Soon! •

• Description Coming Soon! •

Lanzar OPTI12001D

26,000W Max, Optidrive Series 2 Channel Class D Amplifier

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Lanzar OPTI12001D

26,000W Max, Optidrive Series 2 Channel Class D Amplifier

• Optidrive Series 2-Channel Class D Car Amplifier
• 4 ohm: 1,340 watts x 2 chan.
• 2 ohm: 2,400 watts x 2 chan.
• 1 ohm: 4,100 watts x 2 chan.
• Max power output: 26,000 watts x 1 chan.

• Optidrive Series 2-Channel Class D Car Amplifier
• 4 ohm: 1,340 watts x 2 chan.
• 2 ohm: 2,400 watts x 2 chan.
• 1 ohm: 4,100 watts x 2 chan.
• Max power output: 26,000 watts x 1 chan.

Lanzar OPTI2000D LIKE NEW COMPLETE

2000W Max Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI2000D LIKE NEW COMPLETE

2000W Max Monoblock Class D OptiDrive Series Car Amplifier

Item is in Like New Condition
• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 2000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Item is in Like New Condition
• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 2000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Lanzar OPTI3201D OPEN BOX COMPLETE

3200W RMS Monoblock Class D OptiDrive Series Car Amplifier

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Lanzar OPTI3201D OPEN BOX COMPLETE

3200W RMS Monoblock Class D OptiDrive Series Car Amplifier

Previously installed and used
• RMS: 820W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 2100W x 1 @ 1 ohm
• Total RMS Power: 3200W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 19-3/4"L x 10-11/16"W x 2-1/8"H

1

Previously installed and used
• RMS: 820W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 2100W x 1 @ 1 ohm
• Total RMS Power: 3200W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 0.5 Ohm Stable
• Dimensions: 19-3/4"L x 10-11/16"W x 2-1/8"H

Lanzar OPTI4000D OPEN BOX COMPLETE

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

OPTI4000D big DISCONTINUED
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Lanzar OPTI4000D OPEN BOX COMPLETE

4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier

Item is used and has been previously installed
• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

Item is used and has been previously installed
• RMS: 2000W x 1 @ 4 ohm, 3000W x 1 @ 2 ohm, 4000W x 1 @ 1 ohm
• Total RMS Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 23-1/3"L x 10-11/16"W x 2-1/8"H

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