Specification 1000 IWLCR UTOPIA 1000 IWSUB UTOPIA 1000 IWLCR6 1000 IW6 1000 ICLCR5 1000 ICA6 1000 ICW6
Type 3-way closed-back in-wall Closed-back in-wall subwoofer 3-way closed-back in-wall 2-way closed-back in-wall 3-way bass-reflex in-ceiling 2-way coaxial in-ceiling 2-way coaxial in-wall/in-ceiling
Speaker drivers • 4 x 6½" (16.5cm) 'W' Bass
• 2 x 3⅛" (8cm) 'W' cone 'M'-shaped Midranges
• 1" (27mm) pure Beryllium inverted dome tweeter
3 x 6½" (16.5cm) Bass with 'W' cone • 7" (18cm) 'W' Passive radiator
• 6½" (16.5cm) 'W' Bass
• 3" (8cm) 'W' Midrange
• 1" (27mm) Pure Beryllium inverted dome tweeter
• 6½" (16.5cm) 'W' Mid-Bass
• 1" (27mm) Pure Beryllium inverted dome tweeter
• 2 x 5" (13cm) 'W' Bass
• 4" (10cm) 'W' Midrange
• 1" (25mm) Beryllium inverted dome tweeter
• 6½" (16.5cm) 'W' Mid-Bass
• 1" (25mm) Pure Beryllium inverted dome tweeter
• 6½" (16.5cm) 'W' Mid-Bass
• 1" (25mm) Pure Beryllium inverted dome tweeter
Frequency response 45Hz - 40kHz 40Hz - 2.5kHz 48Hz - 40kHz 55Hz - 40kHz 53Hz - 40kHz 55Hz - 40kHz 55Hz - 40kHz
Sensitivity (2.83V/1m) 92dB 83dB 74dB 91dB 89dB 91dB 90.5dB 89dB
Nominal impedance 8Ω 72Ω
Recommended amp power 100 - 750W (8Ω)
200 - 1,500W (4Ω)
300 - 4,000W (8Ω)
300 - 4,000W (4Ω)
50 - 180W 25 - 150W 25 - 240W 25 - 150W 25 - 150W
Settings Tweeter (-3dB, 0dB, +3dB)
Midrange (-2dB, 0dB, +2dB)
Bass (-2dB, 0dB, +2dB)
Impedance selector 8Ω – 72Ω Tweeter (-3dB, 0dB, +3dB)
Midrange (-3dB, 0dB, +3dB)
Tweeter (-3dB, 0dB, +3dB) Tweeter (-3dB, 0dB, +3dB)
Midrange (-3dB, 0dB, +3dB)
Tweeter (-3dB, 0dB, +3dB) Tweeter (-3dB, 0dB, +3dB)
Dimensions (HxWxD) 45¾ x 12 x 4" (116.2 x 30.5 x 10.1cm) 23⅜ x 12 x 4" (59.3 x 30.5 x 10.1cm) 29¾ x 12 x 4" (75.5 x 30.5 x 10.1cm) 17⅛ x 12 x 4" (43.5 x 30.5 x 10.1cm) 14⅝ x 14⅝ x 7⅝" (37 x 37 x 19.5mm) 11¾ x 5" (29.9 x 12.7cm) 9⅝ x 4⅛" (24.4 x 10.5cm)
Mounting dimensions 44⅝ x 10⅞" (113.4 x 27.6cm) 22¼ x 10⅞" (56.4 x 27.6cm) 28⅝ x 10⅞" (72.6 x 27.6cm) 16 x 10⅞" (40.6 x 27.6cm) 13⅜ x 13⅜" (34 x 34cm) 10⅜" (26.4cm) 8½" (21.6cm)
Mounting depth 3⅞" (9.9cm) 3⅞" (9.9cm) 3⅞" (9.9cm) 3⅞" (9.9cm) 7½" (19cm) 5¾" (14.6cm) 4" (10cm)
Weight (with grille) 42.77lbs (19.4kg) 21.16lbs (9.6kg) 24.14lbs (10.95kg) 14.88lbs (6.75kg) 18.30lbs (8.3kg) 6.61lbs (3kg) 5.29lbs (2.4kg)
Accessory (optional) On-Wall frame On-Wall frame On-wall frame On-wall frame - - -