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  • Amplifier comes with wires installed for continuous hot lead, ground, enable wire, and 2 speakers. Extra speaker wire ports are included for simple installation of 2 additional speakers.
  • Aftermarket radio kit includes a ground screw, an RCA cable and power cable with fuse.
  • Stock radio kit includes a ground screw, RCA cable, power cable with fuse, a specialized line output converter and a power adapter for amp enable signal.

BT2180 Amplifier Kit - 180W RMS X 2

5.00 LBS


Product Info

Complete kit includes all wires and cables, everything you need for plug-n-play installation ! 

Featuring a smart DSP (digital) controlled power supply for massive output with any speaker load and at any volume! This system makes constant on-the-fly adjustments to ensure peak performance at all times, instantly reacting to ensure full power output no matter what. Fan cooled. Designed to be plug-n-play with your Harley-Davidson, so installation is a snap! Rated up to 2-ohms stable, this is a serious piece of audio technology. Pushes 180 watts per channel (at 4-ohms), this amplifier will be audible under all driving conditions. Now has a second set of speaker connections to add another set of 4 ohm speakers in parallel, such as lower speakers. And as always, it comes with our famous Lifetime Warranty, because it's the right thing to do.
See installation instructions here.

Technical Specifications

Description Hi-Tech High-Efficiency Switching Amplifier
Channels Two-Channel
Impedance Rating 2-ohm stable
RMS per Channel
(at 4 ohm)
180 Watts x 2
Total RMS
(at 4 ohm)
360 Watts
Peak Output per Channel
(at 4 ohm)
360 Watts
Peak Total Output
(at 4 ohm)
720 Watts
Total Harmonic Distortion 0.05% THD
Speaker Setup
  • 2 ohm: 2 speakers
  • 4 ohm: up to 4 speakers (2 pair) in parallel
Bike Fitment
  • Stock Radio: 2006 to 2013. May have to relocate any add-on HD modules.
  • Aftermarket Radio: 1996 to 2013
  • RoadGlide: With stock or aftermarket radio 1998-2013
Dimensions 5"x5"x1.8"
Manufactured Designed and manufactured in USA
StatorGuard Technology Includes specialized StatorGuard technology to protect charging system
Warranty Lifetime Warranty


Product Videos

Biketronics Amplifier Installation (02:56)
How to install a Biketronics Titan Power Amplifier into a Harley ElectraGlide fairing. This video features the 4-Channel BT4180 amplifier, but the procedure is similar for the 2-Channel BT2180, BT454, and the BT480.
  • Biketronics Amplifier Installation
    How to install a Biketronics Titan Power Amplifier into a Harl...

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Product Reviews

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  1. Great sound 5 Star Review

    Posted by on 21st Feb 2017

    I replaced a J&M amp with the BP 2180 amp and the sound was improved 100%.I would recommend this amp because of the sound and the ease of installation.

  2. BT2180 4 Star Review

    Posted by on 1st Jul 2015

    Installed BT2180 and Titan 7.1 speakers on my 2012 police electraglide. Sound is very impressive, clean and powerful. I can hear my music at highway speeds, just what i was looking for.

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