Focal
IS TOY 690
IS TOY 690
2 separate way kit
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The IS TOY 690 2-way split kit is designed for all drivers who want to replace their original audio system with a quality sound solution. The speakers incorporate the Polyglass membrane, for very well-defined midrange, and the Aluminum inverted dome tweeter, a Focal technology which allows perfect treble reproduction.
KEY POINTS
- Quick installation
- No wires to cut, no modifications
- 100% compatible with your vehicle
- Superior sound quality
- High sensitivity for high gain while retaining original amplification
- Mounting accessories included
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SPECIFICATIONS
Sound - Acoustics
- Product type : 2 -way separate kit
- Membrane : Black Polyglass
- Tweeter : 150x130
- Filter : Woofer: Integrated / Tweeter: Online
- Frequency response (+/- 3dB) : 50Hz - 20kHz
- Maximum power : 150 watts
- Maximum SPL (peak@1m) : 88.8 DECIBEL
- Motor : Ferrite
- Nominal Impedance : 4 Ω
- Nominal power : 75 W RMS
- Sensivity : 92.3 dB
- Suspension material : Butyl
Sound - Electronics
- RMS power : 75 W RMS
Design
- Depth behind surface (Mounting depth) : 18 mm / 0.7 in
- Weight : 1050 g / 2.3 livre
Accessories
- Supplied with screws and mounting brackets : Yes
TECHNOLOGIES
ALUMINUM TWEETER
Treble finesse
Manufactured by Focal, the inverted dome tweeter has been a signature since 1981. It offers the property of being a true micro-loudspeaker. The curvature of the dome is much less pronounced than that of positive domes. This results in better space dispersion and very low directionality, unlike ribbon tweeters. The inverted dome tweeter therefore generates unrivalled dynamics. In addition to dome shapes, our engineers also work on materials. In this case, they chose aluminum, which increases dome rigidity and reduces distortion. And to perfect the spatialization of sound, a waveguide has been developed. Horizontal frequency response is within +/- 0.5 dB. This performance guarantees an incredibly stable soundstage.
POLYGLASS MEMBRANE
Well-defined mids
The diaphragm, the key component of a loudspeaker, is at the heart of our acoustic engineers' research. Polyglass technology, exclusive to Focal, consists of applying fine glass microbeads to a cellulose pulp cone. This process reconciles the excellent damping of paper with the rigidity of glass. The stiffness index is almost 10 times that of polypropylene. Adjusting the mass-rigidity-damping ratio results in a remarkably linear frequency response curve, right from the membrane design stage. This innovation also significantly increases definition in the midrange register.
