Founder 80F
4-driver, 2.5 way floorstanding, ported enclosure
1" (25mm) AL-MAC™ Ceramic Dome with
Oblate Spheroid Waveguide (OSW™) and
Perforated Phase-Aligning (PPA™) Tweeter
Lens, ferro-fluid damped / cooled
N/A
6" (152mm) Ultra-High-Excursion AL-MAG™
Cone with Perforated Phase-Aligning (PPA™)
Lens, Gen3 Active Ridge Technology (ART™) with
Vertical Mounting System, Advanced SHOCK-
MOUNT™ Isolation, and a 1.5" high-temp multi-
layered voice coil with ventilated Apical™ former
Two 6" (152mm) Ultra-High-
Excursion CARBON-X™ Unibody Cone, Gen3
Active Ridge Technology (ART™) with Vertical
Mounting System, Advanced SHOCK-MOUNT™
Isolation, and a 1.5" high-temp multi-layered
voice coil with ventilated Apical™ former
N/A
±2dB from 50 Hz - 23 kHz
±2dB from 50 Hz - 20 kHz
28 Hz (DIN)
93 dB / 90 dB
2nd order at 1.8 kHz (tweeter),
2nd order digital/analog @ 500 Hz (bass)
15 - 220 watts
180 watts
Compatible with 8 ohms
52 lbs (23.6 kg) each
38.2" x 11.7" x 14"
(97.1cm x 29.8cm x 35.6cm)
Piano Black, Black Walnut,
Midnight Cherry, Walnut
Founder 90C
4-driver, 2 passive radiator,
3 way center channel
Coaxial 1" (25mm) AL-MAC™ Ceramic Dome
with Oblate Spheroid Waveguide (OSW™) and
Perforated Phase-Aligning (PPA™) Tweeter Lens,
ferro-fluid damped / cooled, Patented Dual Sync™
Continuous Flux Motor
Coaxial 6" (152mm) AL-MAG™ Cone with
SHOCK-MOUNT™ Isolation Mounting System,
a 2" high-temp multi-layered voice coil
with Apical™ former, Patented Dual-Sync™
Continuous Flux Motor
N/A
Two 7" (177mm) Ultra-High-
Excursion CARBON-X™ Unibody Cone, Gen3
Active Ridge Technology (ART™) with Vertical
Mounting System, Advanced SHOCK-MOUNT™
Isolation, and a 1.5" high-temp multi-layered
voice coil with ventilated Apical™ former
Two 7" (177mm) Ultra-High-Excursion
CARBON-X™ Unibody Cone, Gen3 Active Ridge
Technology (ART™) with Vertical Mounting
System, Advanced SHOCK-MOUNT™ Isolation,
Passive
±2dB from 42 Hz - 23 kHz
±2dB from 55 Hz - 17 kHz
37 Hz (DIN)
94 dB / 91 dB
2nd order at 2.5 kHz (tweeter),
2nd order digital/analog @ 500 Hz (bass)
15 - 260 watts
200 watts
Compatible with 8 ohms
48 lbs (21.8 kg) each
8.9" x 35.7" x 12.9"
(22.6cm x 90.8cm x 32.7cm)
Piano Black, Black Walnut,
Midnight Cherry, Walnut
Founder 70LCR
4-driver, 3 way LCR, sealed enclosure
Coaxial 1" (25mm) AL-MAC™ Ceramic Dome
with Oblate Spheroid Waveguide (OSW™) and
Perforated Phase-Aligning (PPA™) Tweeter Lens,
ferro-fluid damped / cooled, Patented Dual-
Sync™ Continuous Flux Motor
Coaxial 6" (152mm) AL-MAG™ Cone with
SHOCK-MOUNT™ Isolation Mounting System,
a 2" high-temp multi-layered voice coil with
Apical™ former, Patented Dual-Sync™ Continuous
Flux Motor
N/A
Two 5.5" (127mm Ultra-High-
Excursion CARBON-X™ Unibody Cone, Gen3
Active Ridge Technology (ART™) and a 1.5"
high-temp multi-layered voice coil with ventilated
Apical™ former
N/A
±2dB from 79 Hz - 23 kHz
±2dB from 79 Hz - 17 kHz
47 Hz (DIN)
92 dB / 89 dB
2nd order electro-acoustic at
2.2 kHz (tweeter), 2nd order @ 700 Hz (bass)
15 - 220 watts
150 watts
Compatible with 8 ohms
30 lbs (13.6 kg) each
8" x 18.9" x 12.3"
(20.4cm x 48cm x 31.2cm
Piano Black, Black Walnut,
Midnight Cherry, Walnut
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