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  • Lanzar HTG447 2,000-Watt 4-Channel Mosfet Amplifier
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Lanzar HTG447 2,000-Watt 4-Channel Mosfet Amplifier

by Lanzar
| 6 answered questions

List Price: $235.99
Price: $97.76 & FREE Shipping. Details
You Save: $138.23 (59%)
Only 17 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
4
2000-watt
  • 4 x 250W RMS @ 4 OHMS - Bass Boost Circuit - Low Pass Filter Controls - S/N Ratio: >90dB - Subwoofer Remote Level Control
  • 4 x 500W Max @ 4 OHMS - Bridgeable at 4 Ohms - High Pass Filter Controls - Channel Separation: >65dB - Fuse: 20A x 2
  • 2 x 1000W Max @ 4 OHMS Bridged - 2 Ohm Stereo Stable - Power and Protection LED Indicators - Freq. Response: 10Hz-45KHz - Dimensions: 14.96''(L) x 2.24''(H) x 8.81''(W)
  • 4 x 350W RMS @ 2 OHMS - Gold RCA Inputs - Soft Turn-on/Turn-off - HPF Freq. Response: 80KHz
  • Electronic Crossover Network - Line Outs for Left and Right Channel - THD: <0.01%. - LPF Freq. Response: 50Hz-250Hz
See more product details
45 new 3 used from $70.55 1 refurbished from $64.14

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Frequently Bought Together

Lanzar HTG447 2,000-Watt 4-Channel Mosfet Amplifier + BOSS Audio KIT2 8 Gauge Amplifier Installation Kit
Price for both: $109.17

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Special Offers and Product Promotions

Preamplifier Output Channel Quantity: 4 | Maximum Output Power: 2000-watt
  • Buy Used and Save: Buy a Used "Lanzar HTG447 2,000-Watt 4-Channel Mosfet Amplifier" and save 70% off the $235.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Information

Preamplifier Output Channel Quantity: 4 | Maximum Output Power: 2000-watt
Technical Details
Item Weight8.2 pounds
Product Dimensions18 x 11.5 x 4.8 inches
Item model numberHTG447
Preamp Outputs4
Warranty1- YEAR
Weight7.9 Pounds
  
Technical Specification
  • User Manual for HTG447 Manual [PDF]
Additional Information
ASINB0040IO324
Best Sellers Rank #11,222 in Electronics (See top 100)
Shipping Weight9.1 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Shipping Advisory:This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
Date First AvailableFebruary 4, 2010
  
Warranty & Support
Warranty, Parts: Parts
Feedback
 

Technical Details

Preamplifier Output Channel Quantity: 4 | Maximum Output Power: 2000-watt
  • Brand Name: Lanzar
  • Model: HTG447
  • Warranty: 1- YEAR

Product Description

Preamplifier Output Channel Quantity: 4 | Maximum Output Power: 2000-watt

If you're looking for both quality and power, this dynamic 2000-watt, 4-channel MOSFET amplifier is it. Versatile and powerful, this high-performance amp provides depth and feeling to your music. You'll be amazed at the clarity and richness of the bass this amp produces with its state-of-the-art bass boost circuit. Perfect for competitions, this affordable and durable amp provides a rich sound at all volumes, and is easy to configure yourself. The HTG447 is equipped with safety and security features, including LED indicators and advanced protection circuitry. Blow the competitors away with an elite amplifier that's one of Lanzar's top-sellers - and for good reason. The MOSFET pulse width modulation power supply pumps a clean, distortion-free signal to your speakers The unit also includes a bass-boost remote, low- and high-pass filters, and tons of other great features. This amp is made to last, and once you upgrade your system with a Lanzar amplifier, you'll wonder how you ever lived with low-resolution sound before.

Customer Questions & Answers

Customer Reviews

The amp works well easy to install and has good sound.
TorresCarlos
This is a great product and i would definitely recommend this product to a freind.
albert alston jr
This amp cuts off after 15 minutes of use an gets very hot.
donald mitchell

Most Helpful Customer Reviews

99 of 105 people found the following review helpful By Ken Sweet on February 11, 2013
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
I read lots of reviews before purchasing this amp. The reviews were very mixed. I'll tell you how to make this amp rock.... First of all, they say this should be wired with 4/8 awg power wire. Use 4 awg!!! This amp draws alot of power, and you will burn up the power supply if there is not enough current to the amp.
Second of all I read that this amp gets hot and shuts down. Put it in a well ventilated area. I drove around for 2 hours with the amp cranked before it got hot enough to shut down. Even then it shut down for 10 seconds and came back on. Put a fan on the amp, and you won't have any problems.
Third thing is I'm running a 1 farad capacitor. The voltage never drops below 13 volts. I very much recommed running a capacitor as this will hold steady voltage to the power supply of the amp. I've been running Lanzar amps for 20 years, and the experience I've had are the power supplies are very touchy. Keep the power supply happy by running 4 awg wire and enough voltage feeding the amp.
Fourth bullet point is for these people who run the amp at too low of an impedance. This amp is rated at 4 ohms mono and 2 ohms stereo. I'm running one 4 ohm 12" sub in mono which the amp sees as a 4 ohm load. Do not run two 4 ohm subs mono as this will give you a 2 ohm mono load and burn the amp up.
I hope this review has been helpful. As I said if you install it correctly, this amp will pound!!!! I'm guessing all of these people who have had bad luck with these did not install them correctly.
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19 of 22 people found the following review helpful By Jesus on October 25, 2012
Maximum Output Power: 3000-wattPreamplifier Output Channel Quantity: 1 Verified Purchase
Great amp! I was looking for a amp with good power and this one exceeded all my expectations by far! and was easy lots of clarity and power to the speakers. all in all i would definatley buy another one if i need it!
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22 of 27 people found the following review helpful By FrankG on March 18, 2011
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 4 Verified Purchase
I bought this amp and for the cost the first thing I said was no way,and what name brand is this? I gotta say the price is an insult to the product, the amp supplies so much crisp power, I have it hooked up to a 1500watt sub woofer and it just cranks, Real happy with it.
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10 of 13 people found the following review helpful By Max on October 21, 2012
Maximum Output Power: 1000-wattPreamplifier Output Channel Quantity: 2
This amplifier does provide close to the RMS specified in the description and is very small and compact.
I bought this amplifier without to high expectations, just wanted my double bass pedal to pound more and when i installed this i was happy with the sound and the power with my reference 12'.
I first bridged the amp at 2 ohms but i found out that this amp is 2 ohm stable for about 10 minutes until overheating, and this amp is receiving all the proper ventilation
Giving lanzar a second chance i simply hooked my 12' to one channel and turned the bass boost off and the gain to about 3/4 and this amp provides more then adequate bass for a metal listener. When i tried rap music to my surprise the amp still shook the hell outa my rear view mirror and made my seat into a massage chair

I would buy this amp again, but probably would only buy 200 rms speakers wired into 4ohms bridged/stereo or 2 ohms stereo 1 channel to prevent overheating

Infinity Reference 1262w 12-Inch 1200-watt High-Performance Subwoofer (Dual Voice Coil)

***EDIT*** Ok i have had this amplifier about 6 months and i decided to take it out of my car and upgrade to a more powerful amp, and for a fun test i wired it up to some DJ speakers. The sound quality without any EQing is superb! This amp provides a very detailed full range soundstage and the bass boost circuit unlike some amps DOES work when it is playing full range. Since i am so satsified with this amplifier i had to bump it up to 5 stars because i payed a measly 50$ for it and now its like a high power amplifier on the go! Only complaint is the 6-10kHz needs about -1-2db and its perfect.
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4 of 5 people found the following review helpful By AgentOrange on October 16, 2013
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 4 Verified Purchase
Powerful Amplifier for a great price. This good looking unit puts out. I'm not even turning the unit up to it's max potential and the sound and bass output is clean, I have it hooked to 2-2ohm speakers on channel 1/2 full and 1-4 ohm speaker bridged on channel 3/4 low pass. Love it.
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1 of 1 people found the following review helpful By Elizabeth Ann Bliss on July 27, 2014
Maximum Output Power: 3000-wattPreamplifier Output Channel Quantity: 1 Verified Purchase
i bought this amp for the monoblock setup. the amp worked fine with until you start fine tuning the amp. I did not over heat but got hot. went out the next day no sound and the power/protect light was still green. uninstalled back to factory condition and rewired all leads hooked it back up with leads coming out 12.5 to 13.2 volts on volt meter. as soon as the remote wire was in it popped the fuse. uninstalled everything checked all inline fuses nicks in the power wire (none by the way) checked it all volts are still the same hooked it back up pop goes the fuse again. the reason im giving it three stars is that upon returning it through amazon they are sending me a new one with overnight shipping. fyi I don't have amazon prime. so when this one arrives on Monday ill test it and see if its worth the five stars. fyi I been installing car audio for over ten years and know what is and what isn't. lanzar is somewhat new to me so getting a lot of power out of a small size amp well we will see. im only trying this on a psi sub that's been rebuilt its a 15" weighs about 75pds and can handle way more than this amp can provide. but its not always the power it about how the power is being utilized from amp to subwoofer.
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