Infinity BETA
From the beginning, the goal of the Beta series speakers has been to reproduce the full sonic impact of a live performance without filling your car with big, bulky speaker boxes. To achieve this, our engineers designed the Beta woofers with an unusually long excursion that produces maximum bass impact from tiny acoustic suspension or vented enclosures. They also designed a new Beta One silk dome tweeter to operate at a much lower frequency than conventional tweeters. The result is better imaging and a smoother transition from the midrange to the high frequencies. By designing the Beta series with vehicle interiors in mind, we make sure that our speakers sound as good in your car as they do in our lab. Not to mention that you'll still have room in your trunk for your spare.
Infinitely Better
MODEL
CONFIGURATION
POWER HANDLING
SENSITIVITY
FREQUENCY RESPONSE
ENCLOSURE SEALED
Beta One
1.3" tweeter
75
89dB
1.5-24 kHz
-
Beta Four
4" midrange
100
89dB
60-8000 Hz
-
Beta Five
5¼" midrange
120
89dB
40-5000 Hz
-
Beta Six
6½" midbass
140
89dB
36-5000 Hz
-
Beta Eight
8" subwoofer
200
90dB
20-600 Hz
0.35
Beta Ten
10" subwoofer
250
93dB
20-500 Hz
0.50
Beta Twelve
12" subwoofer
275
94dB
20-400 Hz
0.88
Beta Fifteen
15" subwoofer
350
97dB
18-350 Hz
1.30
Infinity Kappa
The infinity Kappa tweeter continues Infinity's forward thinking with an innovative parachute silk dome. The dome material's high strength-to-weight ratio allows it to be both ultra-light for high efficiency, and unbelievably strong for super low distortion. The silk tweeter's geometric weave and natural damping characteristics further help to reduce mechanical resonances to a new low. The result is clean, true sound that is never harsh or fatiguing.