Web: www.wes.net.au Email: [email protected] 17 Ø93.0 33.25 37.25 4.0 +0.2 - 0.1 Ø4.2 (x7) Ø8.0 (x7) Ø103.8.0±0.15 Ø 70.0 SB ACOUSTICS 1¼" RING TWEETER - RDAC 29MMØ RING DOME TEXTILE - 104MMØ ALUMINIUM FACE PLATE Cast aluminium faceplate Non-resonant diaphragm design for minimum high frequency break-up Dual balanced compression chamber for improved dynamics Copper cap for reduced voice coil inductance and minimum phase shift Saturation controlled motor system for low distortion. Non-reflective rear chamber with optimized damping for improved dynamics. Flow optimized vented pole piece for optimum coupling to rear chamber CCAW voice coil for low moving mass Long life silver lead wires Low resonance frequency Response Curve : (Blue) : on axis (Green) : 30° off-axis ( Red ) : 60° off-axis ------ ------ ------ (IEC baffle, mic. distance 31.6 cm, SPL shown for 2.83 V / 1 m) 100 95 90 85 80 75 70 65 60 55 50 45 40 16.0 14.7 13.3 12.0 10.7 9.3 8.0 6.7 5.3 4.0 2.7 1.3 0.0 dB Ohm 100 200 300 500 1k 2k 3k 5k 10k 20k 40kHz REV.0 (04.05.2017) SB ACOUSTICS 1¼" RING TWEETER - RDNC 29MMØ RING DOME - NEODYMIUM - 72MMØ FACE PLATE Non-resonant diaphragm design for minimum high frequency break-up CCAW voice coil for low moving mass Long life silver lead wires Low resonance frequency Copper cap on pole piece for reduced voice coil inductance and minimum phase shift Inherently shielded neodymium motor system. Internal pressure equalization and flow resistor for non-resonant coupling of cavities. Compact design. Ø 55 Ø 72.0±0.3 Ø63.0±0.10 4-Ø7.0 4-Ø3.50 3.0 26.9 30.7 Response Curve : (Blue) : on axis (Green) : 30° off-axis ( Red ) : ------ ------ ------ 60° off-axis (IEC baffle, mic distance 31.6 cm, SPL shown for 2.83 V / 1 m) 104mmØ 72mmØ 1¼" Dome Tweeters SB ACOUSTICS 1¼" DOME TWEETER - SDAC 29MMØ SOFT DOME TEXTILE - 104MMØ ALUMINIUM FACE PLATE Large surround dome for increased acoustic output Dual balanced compression chamber for improved dynamics Copper cap for reduced voice coil inductance and minimum phase shift. Saturation controlled motor system for low distortion. Non-reflective rear chamber with optimized damping for improved dynamics Flow optimized vented pole piece for optimum coupling to rear chamber CCAW voice coil for low moving mass Long life silver lead wires Low resonance frequency Cast aluminium faceplate Impedance 4Ω (Re 3.0Ω) Power 60Wrms Sens 93dB Fs 600Hz Coil 29mmØ Code SB29SDAC-C000-4 Ø93.0 °021 30° Ø4.2 (x4) Ø8.0 (x4) Ø 103.8±0.15 Ø 70.0 33.3 4.0 40.8 REV.0 (04.04.2016) 100 95 90 85 80 75 70 65 60 55 50 45 40 16.0 14.7 13.3 12.0 10.7 9.3 8.0 6.7 5.3 4.0 2.7 1.3 0.0 Ohm dB Response Curve : (Blue) : on axis ( Green ) : 30° off-axis ( Red ) : 60° off-axis ------ ------ --------- 100 200 300 500 1k 2k 3k 5k 10k 20k 40kHz (IEC baffle, mic. distance 31.6 cm, SPL shown for 2.83 V / 1 m) SB ACOUSTICS 1¼" RING TWEETER - SDNC 29MMØ RING DOME - NEODYMIUM - 72MMØ FACE PLATE Large surround dome for increased acoustic output CCAW voice coil for low moving mass Long life silver lead wires Low resonance frequency Copper cap on pole piece for reduced voice coil inductance and minimum phase shift Inherently shielded neodymium motor system Internal pressure equalization and flow resistor for non-resonant coupling of cavities. Compact design. Impedance 4Ω (Re 3.0Ω) Power 100Wrms Sens 94dB Fs 680Hz Coil 29mmØ Code SB29RDNC-C000-4 Impedance 4Ω (Re 3.0Ω) Power 100Wrms Sens 93dB Fs 600Hz Coil 29mmØ Code SB29RDAC-C000-4 Impedance 4Ω (Re 3.0Ω) Power 80Wrms Sens 955dB Fs 630Hz Coil 29mmØ Code SB29SDNC-C000-4
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