Two black Karma Mobile Audio 2 inch wideband car speakers shown from the front and side on a white background.
Acoustic measurement chart with multiple frequency response lines on a grid background
Technical drawing of a speaker with dimensions and 'Karma Mobile Audio' branding.
Karma Mobile Audio product packaging box on a white background
Karma Mobile Audio Inspire 3 | 3" Wideband - Karma Wideband for car audio systems
Two black Karma Mobile Audio 2 inch wideband car speakers shown from the front and side on a white background.
Acoustic measurement chart with multiple frequency response lines on a grid background
Technical drawing of a speaker with dimensions and 'Karma Mobile Audio' branding.
Karma Mobile Audio product packaging box on a white background
Karma Mobile Audio Inspire 3 | 3" Wideband - Karma Wideband for car audio systems

Karma

Karma Mobile Audio Inspire 2 | 2" Wideband - Pair

SKU: Inspire 2

$ 425.00
QUICK SPECS
  • Type: 2" wideband driver
  • Power: 75W at 350Hz/24db to 100W at 400Hz/24 db
  • Top End: Plays to 20 kHz, wide off-axis
  • Impedance: 4 ohms
In Stock and Ready to Ship
Two black Karma Mobile Audio 2 inch wideband car speakers shown from the front and side on a white background.

Karma Mobile Audio Inspire 2 | 2" Wideband - Pair

Regular price $ 425.00
Sale price $ 425.00 Regular price
Unit price
Includes Shipping On orders over $99
Full Warranty Authorized Dealer
Lifetime Support Real Installers
INSTALLER'S TAKE

I have spent years competing and judging on the sound quality circuit, and widebands are one of the most interesting things happening in car audio right now. The idea is simple: let one driver cover the midrange and the highs so there is no crossover and no tweeter blend in the part of the music your ear is most sensitive to. When it works, it is shockingly coherent. The Inspire 2 is Karma's flagship take on it.

What makes a wideband live or die is the motor and the off-axis response, because in a car you are almost never sitting on-axis. The Inspire 2 is built for this, with a copper shorting ring to keep distortion down and a small cone that holds its top end wide off-axis. That is what lets a little driver on a flat dash throw a believable stage across the car. Of the two Inspire widebands, the 2 is the off-axis champion, so it is my pick for factory dash locations you cannot aim.

Now the part that matters most, and the part people get wrong. This is a 2mm-excursion driver, so it has to stay high-passed. I run it at 300 Hz minimum, 350 in the pod, on a 24 dB slope, and if I have the amplifier for it I cross even higher, because a higher crossover buys the cone more room and lets it take more power. At 350 it is good for about 75 watts, at 400 it is good for 100. But every one of those numbers assumes clean power. A small wideband does not die from watts, it dies from a clipping, distorted amplifier. Feed it dirty, clipped power and it will grenade almost instantly. Feed it a clean amp with real headroom and correct gains and it plays for years on the 10 to 20 watts it actually needs to get loud.

My honest take: if you like the idea of a simpler, more coherent front stage and you are willing to dial in placement and tune, a wideband is a fantastic path, and the Inspire 2 is the most refined small one Karma makes. Spend your money on a clean amplifier, not a big one, and this driver will reward you.

Product Details
Specifications
FAQs
Related Products
Related Video
Product Details

Karma Mobile Audio Inspire 2

Inspire Series 2" Wideband | Sold as a Pair

2" Wideband Coated Paper Cone Copper Shorting Ring Neodymium Motor 20kHz, Wide Off-Axis Inspire Flagship

One Driver, No Tweeter Needed

The Karma Mobile Audio Inspire 2 is a 2 inch wideband driver and the top of the Karma lineup, sitting above the Allure series. It is designed by speaker engineer Dr. Rishi S. Gurbani and sold as a pair.

A wideband covers the midrange and the highs from a single cone, playing all the way to 20 kHz. That means it can run with no tweeter at all, removing a crossover point from the most sensitive part of the music and giving you a remarkably coherent, natural stage. The small 2 inch cone holds its top end across a wide range of angles, which is exactly what a dash or factory location firing across the car needs.

Built to Perform

The Inspire 2 uses the kind of motor and materials you usually see on far more expensive drivers, all aimed at low distortion and wide, even dispersion.

Copper Shorting Ring

A copper shorting ring lowers inductance and stabilizes the motor's magnetic field, which cuts distortion and keeps the high end clean and detailed.

Neodymium Motor

A high-strength neodymium motor delivers strong, controlled output from a compact, lightweight magnet structure that fits tight locations.

Coated Paper Cone

A coated paper cone with a magnesium dustcap and a one-piece butyl surround balances low mass with control for a natural, low-fatigue sound.

Wide Off-Axis Response

The small cone holds its high frequencies across wide angles, so it keeps its top end even firing across the car from a flat dash location.

How to Run It

The Inspire 2 carries the whole upper range on its own. You pair it with a midbass below and, ideally, a subwoofer for the bottom. The one rule that protects it is the crossover.

High-pass the Inspire 2 at 300 Hz minimum, or 350 Hz in the included pod, on a 24 dB-per-octave slope. The small 2mm-excursion cone runs out of travel quickly down low, so this floor is what keeps it clean. Cross it higher and it handles more power: 75 watts at 350 Hz, up to 100 watts at 400 Hz. A higher crossover gives the cone more room and raises usable power, which is the whole principle of running a small wideband well.

These power ratings assume clean, low-distortion power. A clipping or distorted amplifier sends DC-like energy and harmonics straight into the voice coil that this driver was never rated to take, and a small wideband will fail almost instantly. Distortion, not wattage, is what kills these drivers. Do not run a small, cheap, or underpowered amplifier into clipping. Invest in a clean amplifier with honest power and headroom to spare, set the gains correctly, and this driver will outlast your car. In normal use a wideband only draws 10 to 20 watts to play loud.

Run it as the wideband in a tweeterless front stage: high-pass it to a midbass such as the Karma Mobile Audio Allure 6 Midbass or Aspect 6.9, and add a subwoofer for the low end. Because the Inspire 2 needs no tweeter, you free up amplifier and DSP channels for a center channel or a front sub.

Fitment and Integration

The Inspire 2 is built for compact and off-axis installs. Its small size and wide dispersion make it ideal for factory wideband or center locations, dash corners, and A-pillars.

Bare flange: 77.5mm. Cutout: 66mm. Bolt circle: 74.2mm, six holes. Bare depth: 44.7mm. In the pod: 77.5mm diameter by 72.5mm deep. Confirm against your location using the mounting drawing before install.

See the full Karma lineup

Tweeterless Front Stage

Pair the Inspire 2 with a Karma midbass and a sub for a clean front stage with no tweeter to blend.

Factory Wideband Location

A direct upgrade for vehicles that use an OEM dash or center wideband speaker and have no factory tweeter.

Best for Flat Dash Locations

Its wide off-axis top end makes it the easy pick for a flat factory dash that fires across the car, where you cannot aim the driver.

Inspire 2 or Inspire 3?

Choose the Inspire 2 for tight factory spots and the widest off-axis top end. Choose the Karma Mobile Audio Inspire 3 for more output and a lower crossover when you can aim it on-axis.

The Flagship Karma Sound

Every Karma Mobile Audio Inspire 2 from Audio Intensity is backed by warranty and setup help from a working SQ judge.

Tell us your vehicle, your midbass, and your goals and we will map out the crossover, placement, and tune for a tweeterless build. Built on sound quality first.

Specifications
Specifications
Driver Type2" wideband, sold as a matched pair
Cone / SurroundCoated paper, one-piece butyl rubber surround
DustcapMagnesium
Voice Coil20.4mm, pure copper, titanium former
MotorNeodymium with copper shorting ring, 40mm x 5mm magnet
BasketCast aluminum
Nominal Impedance4 ohms (3.3 ohm DCR)
Sensitivity85 dB (1W/1m)
Power Handling (usable)75W with a 350 Hz high-pass, 100W with a 400 Hz high-pass (24 dB/oct, excursion-limited)
Real-World Power DrawA wideband only needs 10 to 20W to play loud; clean power matters more than wattage
Recommended High-Pass300 Hz minimum (350 Hz in the pod); cross higher for more headroom
Top-End ExtensionTo 20 kHz, holds wide off-axis (no tweeter needed)
EnclosureSmall sealed enclosure or free-air
GrillePreinstalled
IncludedPair of angled black ABS mounting pods and hardware
SeriesInspire, Karma flagship line
Bare Flange / Cutout77.5mm flange, 66mm cutout, 6-hole 74.2mm circle
Bare Mounting Depth44.7mm
In-Pod Dimensions77.5mm diameter x 72.5mm deep
Net Weight (each)234 g
Electrical & T/S Parameters
Resonant Frequency (Fs)145 Hz
DC Resistance (Re)3.3 ohm
Voice Coil Inductance (Le)0.3 mH
Mechanical Q (Qms)7.4
Electrical Q (Qes)0.55
Total Q (Qts)0.52
Equivalent Compliance (Vas)0.41 L
Moving Mass (Mms)1.23 g
Suspension Compliance (Cms)1.0 mm/N
Force Factor (Bl)2.6 Tm
Effective Piston Area (Sd)15.9 sq.cm
Effective Diameter4.6 cm
Linear Excursion (Xmax)2mm one-way (4mm P-P)
FAQs
Related Products
Related Video

No video available for this product yet.

Check back soon, or reach out and we'll walk you through it: 707-999-3071

Related Articles

Best Car Speakers 2024: Top Picks - Audio Intensity

Best Car Speakers 2025: Top Picks

Factory car speakers are designed for basic functionality, not premium audio experience. In 2025,...

Read Article →
« Previous 1 5 6 7