25mm Pro Series Tweeter Set
The Legatia
Pro™ L1 is a small-format, super high-end mobile audio tweeter. Continuing on
in the tradition of exceptional tweeter manufacturing by Hybrid Audio
Technologies, the Legatia Pro L1 is an articulate, detailed, and tonally-correct
tweeter in a slightly larger diaphragm than its sibling, the Legatia L1. The Pro
L1 is a light and transiently fast tweeter in a 25mm body that doesn’t suffer
from typical "heaviness" in tonal quality, typically associated with
damped, large-diameter dome tweeters, while having exceptional polar response,
and still being small enough to install in typical locations within a vehicular
environment. During our testing of the Pro L1, we wanted to be sure that this
tweeter could be listened to for long listening sessions with no noticeable
listener fatigue, and the mission was a huge success. The Pro L1 does an
immaculate job of recreating tones well into the vocal and midrange frequencies,
should the user decide to use an exceptionally low crossover frequency. The Pro
L1 sets the new benchmark for car audio tweeters.
Legatia Pro™ L1 Thiele-Small Parameters
|
Overall Diameter |
58mm |
|
Mounting Depth |
28mm from bottom of surface-mount flange |
|
Mounting Methodology |
Surface-mount tweeter with standard-pitch
M46 X 8mm thick knurled thread aluminum adapter to secure the tweeter body
from the rear |
|
Construction |
Solid machined aluminum with polypropylene
tuning chamber |
|
Distortion |
<5% MAX at rated power input, no
crossover |
|
Magnet Diameter and Construction |
24.5 × 3.5 H NdFeB |
|
Recommended Minimum Crossover Frequency |
2,000 Hz at 24 dB/octave |
|
Pnom: Rated Power Input (No Crossover) |
20 watts (AES Standard) |
|
Pmax: Maximum Power Input (No Crossover) |
40 watts (AES Standard) |
|
Resonance Frequency (Fs) |
698.5 Hz |
|
Frequency Range |
Fs (698.5 Hz) – 31,000 Hz, +/- 3 dB |
|
Sensivity |
91.5 dB |
|
Nominal Impedance |
4Ω |
|
DC Resistance |
3.6Ω |
|
Voice Coil Diameter |
25mm (1-inch) |
|
Q Mechanical System (Qms) |
2.068 |
|
Q Electrical System (Qes) |
1.329 |
|
Q Total System (Qts) |
0.809 |
|
Krm |
22.078 μΩ |
|
Erm |
0.963 |
|
Kxm |
1.742 mH |
|
Exm |
0.595 |
Includes:
2- Legatia L1 Pro Tweeters
These tweeters are designed for use with custom crossover designs. There are no crossovers included.
Legatia™ L1 Pro Tweeter Details
|
 |
| Manufacturer |
Hybrid Audio Technologies |
| Unit |
|
| SKU |
L1 Pro |
|
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