Description
From top to bottom, from high to low, the Quantum Line Source represents a radical departure in loudspeaker design, a major new direction for Infinity and for the sector.
The EMIT (Elect) tweeterromaThe Samarium Cobalt Induction Tweeter (Cement Induction Tweeter) is used in a multiple 125cm tall configuration, forming a true line source; it produces a deep fan-shaped wavefront of high-frequency energy and results in excellent horizontal dispersion to all points where listeners could reasonably sit or stand to listen.
Another linear source, in the midrange, is made up of six 3,8-inch high-definition vented dome speakers. This unusually large group
This unusually treated grouping was designed with particular attention to the fase and acceleration capacity.
The coherent midbass coupler fase, loaded on transmission linemissionand, it handles the frequency range where half of all musical fundamentals are found (200 to 600 Hz) and we have provided a speaker that can speak with absolute authority.
The bass speaker is the revolutionary woofer Infinity Watkins Dual Drive. This patented and brilliantly engineered woofer, featuring two voice coils, features a virtually flat impedance curve. It reproduces low frequencies with unparalleled precision, power, and presence, down to 18 Hz in the Quantum Line Source.
The Quantum Line Source, in fact, has opened all frequencies to levels of power, cleanliness and three-dimensional depth never achieved before.
This is probably the most musically accurate speaker ever made.
Type: 4-way 10-speaker speaker system
Frequency Response: 18Hz to 32kHz
Recommended amplifier: 100 to 500 W
Crossover frequency: 200, 600, 4000Hz
Bass: 1 x 300mm dual voice coil
Midbass: 1 x 100mm coupler
Midrange: 6 x 38mm vented domes
Tweeter: 2 x EMIT
Size: x 1680 460 380 mm x
Weight: 86 kg
Year: 1977
Specifications
| Diffuser type | passive |
|---|---|
| Frequency response | 18 Hz - 32 kHz |
| Route configuration | 4 |
| Tweet | 2 x EMIT |
| Midrange | 6 x 38mm ventilated domes |
| Woofer | 1 double 300mm coil |
| Crossover frequency | 200, 600, 4000 Hz |
| Maximum manageable power | 100 500-W |
| Dimensioni | W 168 × H 46 × D 38 cm |
| Weight | 86 kg |
| Year of production | 1977 |
FAQ
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