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Lanzar HTG237

1000W, 2-Channel Mosfet Amplifier with Low and High Pass Filter Controls

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• Max Power Output: 500 watts x 2 Channel @ 4 ohm
• Variable Bass Boost
• Soft Start Turn-On
• Gain Adjustment

Learn more about the htg237

We apologize

This item has been discontinued

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Product Highlights


• Max Power Output: 500 watts x 2 Channel @ 4 ohm
• Variable Bass Boost
• Soft Start Turn-On
• Gain Adjustment

Description


Lanzar brand icon

Authorized dealer

General Features:

  • Heritage Series 2-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 225 watts x 2 chan.
    • Bridged, 4 ohm: 1000 max watts x 1 chan.
  • Max power output, 4 ohm: 500 watts x 2 chan.
  • Gain adjustment
  • Bass boost circuit
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost 0 to 12 dB bass boost
  • Soft start turn-on/turn-off
  • 2 or Mono channel operation
  • Nickel-plated RCA level inputs
  • Screw terminals
  • MOSFET switching power supply
  • Input sensitivity:200mV - 6V
  • Fixed high-pass filter (80 Hz,)
  • Variable low-pass filter (50-250 Hz)
  • Subsonic filter (24 dB at 15 Hz)
  • Frequency response: 45 Hz
  • 4/8 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 8.81"W x 9.84"D x 2.24"H
  • Authorized Internet Dealer
  • 1-year SonicElectronix.com Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 2 channel
RMS Power @ 2 ohms
255 watts x 2 channel
Amplifier Specifications
Number of Channels
2-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
450 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.01%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
>90 dB
Channel Separation
>65 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HTG237

Weight:

4.00lbs

Internal SKU:

htg237

Internal Product ID:

43987

Product and How-to Videos


Customer Ratings & Reviews


Lanzar HTG237 thumbnail image

5 star
40%
4 star
40%
3 star
0%
2 star
0%
1 star
20%



Durability
3.6
Value
4
Features
3.4
Design
3.4
Usability
4.6

Customer Reviews

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True amp that sucks

This amp straight sucks hands down the rms rating for it to be bridged at 4ohm@1000watts produce a sound of 250 watts i do not recommend this amp at all.

By Thorn Santos on February 19, 2012

20 found this helpful


Does the job!

I have this hooked up to 2 MB Quart RLP304 12 inch subs and it hits really hard. It produces the type of bass that takes your breath away. I have only had one problem with it overheating and that is when I was testing to see how long it could go on full blast. Overall I am very happy with this product. It is small and easy to add to a custom system with limited space. The one thing I wish it had was a remote bass control. Other than that, I like it a lot.

By JoJo84 on July 30, 2012

15 found this helpful


Great Value!

Amp works good, doesnt over heat, but I don't blast my music or over extend the bass so... It was easy to set up, and I haven't had any problems w/ it.

By Rodney on June 8, 2014

14 found this helpful


great value

I've owned a few lanzar amps and I never had any trouble with them. I bought this lanzar as a highs amp and it's doing its job. it sounds great I even put it on my 3 kicker cvrs and I was surprised it put out good bass too.

By M.C on August 19, 2013

13 found this helpful


great product

works great, great power for the money. would buy this product again. im running 1 sub and two 6x9s and is about 3/4 power. no problems

By Chris on September 5, 2012

11 found this helpful




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