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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

5 Stars (3)
Monoblock / Digital (Class D) Amplifiers Lanzar Audio OPTI1400D

Lanzar Audio OPTI1400D

Save: £816.09 (69%)  rrp: £1181.08
5 Stars
3 Review(s) / write a review
Quickfind Code - 20418
Save: £816.09 (69%)
rrp: £1181.08
This product has been discontinued

  • COVID-19 We are open online & shipping orders during the COVID-19 pandemic
  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Sorry, this product has been discountinued. please call us for alternatives

Key Features

- Lanzar Audio OPTI1400D

  • 1300 Watt Mono Block MOSFET Digital Power Amplifier
  • 500 Watts RMS Power into 4 Ohms
  • 800 Watts RMS Power into 2 Ohms
  • 1000 Watts RMS Power into 1 Ohms
  • 2600 Watts Bridged Max Power into 2 Ohms
  • Mono Block Subwoofer Amplifier
  • 1 Ohm Stable
  • MOSFET Power Supply
  • PWM (Pulse-Width-Modulated) System
  • Double Sided Epoxy PCB Circuit Board
  • Nickel Plated RCA Inputs
  • Custom Terminal Block for Speaker Connections, Thermal, overload and Short Protection
  • Variable Subsonic Filter: 15Hz~40Hz, 24dB/Octave
  • Phase Shift Control: 0 to 180 Degree
  • Remote Bass Control
  • Input Impedance: 10k Ohms
  • Soft Turn On/Off
  • Heavy Duty Power Coated Heatsink
  • Class-D Design
  • Low Pass Filter: 50Hz~150Hz, 24dB/Octave
  • THD @ 1Watt/4 Ohm: 0.1%
  • S/N Ratio: 90dB
  • Frequency Response: 15Hz - 150Hz (+/-3dB)
  • Damping Factor @ 20Hz/4 Ohms: 400
  • Bass Boost: +18dB
  • Dimensions: 10.08'W x 2.12'D x 14.96'L
  • Line Output Impedance: 100 Ohm
Other customers have purchased the following products:

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Customer reviews

Lanzar Opti 1400d
david on 25/08/2011 5 star rating

this a quality amp that delivers true rms power, i am really happy with it, thanks guys

bass mad
matty on 01/05/2007 5 star rating


1400d amp
Anonymous on 18/04/2007 5 star rating

combined with 2x 15"inphase subs shakes the s**t out of my little alfa 147 with sound clarity defenition and amazing volume enjoy the free massage every time i go out in it defo buy one !!!!!

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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181