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Lanzar OPTI250X4

2000W Optidrive Series 4-Channel Class A/B Amplifier

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• 4 ohms: 250 watts x 4-Chan.
•2 ohms: 500 watts x 4-Chan.
• Max Bridged, 4 ohms: 2000 watts x 2 chan.
• Max power output: 2000 watts x 2 chan.

Learn more about the opti250x4

We apologize

This item has been discontinued

Product Highlights


• 4 ohms: 250 watts x 4-Chan.
•2 ohms: 500 watts x 4-Chan.
• Max Bridged, 4 ohms: 2000 watts x 2 chan.
• Max power output: 2000 watts x 2 chan.

Description


Lanzar brand icon

Authorized dealer

General Features:

  • Optidrive Series 4-Channel Class A/B Car Amplifier
  • Peak Power Rating:
    • 4 ohms: 250 watts x 4 chan.
    • 2 ohms: 500 watts x 4 chan.
    • Max Bridged, 4 ohms: 2000 watts x 2 chan.
  • Max power output: 2000 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB bass boost at 50 Hz)
  • Soft start turn-on
  • 4/3/2 channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity: 200mV-8V
  • Variable high-pass filter (50-750 Hz, 24 dB/octave)
  • Variable low-pass filter (50-120 Hz, 24 dB/octave)
  • Frequency response: 10-35,000 Hz
  • 4 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: 11"W x 21-3/4"L x 2-1/10"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 2 ohms
350 watts x 4 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
4000 watts
Total RMS Power Output
2000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.04%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 750 Hz
Low-Pass Crossover Frequency
50 - 120 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

OPTI250X4

Weight:

25.50lbs

Internal SKU:

opti250x4

Internal Product ID:

44043

Product and How-to Videos


Customer Ratings & Reviews



5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4.5
Features
4
Design
3.5
Usability
4.5

Customer Reviews

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Good value

This amp and brand is unrated, the optidrive series is one of the best series out there, my 250x4 is powering my re audio 6.5 xxx component set, along with my two CDT 6.5 mid bass speakers. My only complaint is the 4 gauge terminals.

By Chrisr216 on September 17, 2013

26

found this helpful.

very good

it is very good gives you what you want in sound

By juan on October 4, 2013

20

found this helpful.

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