Phone: 02-9798-9233 Fax: 02-9798-0017 Audio Speakers & PA 03-182 SATORI 1¼" DOME TWEETER BERYLLIUM NEO WITH 170MM WAVE GUIDE Tweeter with 29mm Beryllium dome, neodymium motor, aluminium waveguide, with chamber. Beryllium is known for its open and spatial sound, often described as holographic. The self damping properties of Beryllium allow for an extended response without a huge spike in the response at higher frequencies seen in most metal dome tweeters. All dome materials have a different tonal and spatial presentation. Beryllium has a real positive difference, providing a experience unlike all other dome materials. • Beryllium dome for non-resonant high frequency extension • Dual balanced compression chambers for improved dynamics • Dual copper caps for absolute minimum voice coil inductance and minimum phase shift • High saturation neodymium motor system with T-shaped pole piece for lower distortion • Non-reflective cast aluminium chamber with optimised damping for improved dynamics • Shallow flow optimised magnet structure for optimum coupling to rear chamber • CCAW voice coil for low moving mass • Long life silver lead wires • Low resonance frequency for extended range • Solid aluminium waveguide • Controlled directivity • Adaptor ring for bolt-less mounting to driver Impedance 4Ω (Re 3.0Ω) 8Ω (Re 6.2Ω) Power 80Wrms 80Wrms Sens. 97dB 94dB Fs 700Hz 750Hz Qms 2.1 1.75 Qes 0.6 0.8 Qts 0.46 0.55 Code TW29BNWG-4 TW29BNWG-8 5.0 Ø159.0±0.15 Ø8.0(x6) Ø4.2(x6) Ø170.0 0.0 -0.3 52.7 46.7 72.7 SATORI TWEETER AIR MOTION 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) 110 105 100 95 90 85 80 75 70 65 60 55 50 40.0 36.7 33.3 30.0 26.7 23.3 20.0 16.7 13.3 10.0 6.7 3.3 0.0 dB Ohm 100 200 300 500 1k 2k 3k 5k 10k 20k 40kHz REV.2 (22.10.2020) Brand-new AMT tweeter from SBA Satori, featuring a precision diaphragm assembly, unique foil damping and an optimized rear chamber. Includes an additional cosmetic faceplate. This tweeter has smooth, controlled dispersion and a very flat impedance curve. • Precision diaphragm assembly • Unique foil damping • Optimised rear chamber • Two part faceplate • Smooth controlled dispersion • Very flat impedance curve Type Air Motion Tweeter Impedance 4Ω (Re 3.9Ω) Sens. 91dB Dimensions 90x74x25mm Code AT60NC-4 90.0 78.0 Ø4.4 16.0 66.4 68.0 25.0 Ø8.0 62.0 0.0 -0.5 74.0 0.0 -0.4 REV.3 (21.10.2020) (IEC baffle, mic.distance 31.6 cm, SPL shown for 2.83 V / 1 m) Ohm dB Response Curve : (Green) : 30° off-axis ( Red ) : 60° off-axis ------ (Blue) : on axis ------ ------ 100 200 300 500 1k 2k 3k 5k 10k 20k 40kHz 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 SBA Satori Range SATORI - SB ACOUSTICS AUDIOPHILE RANGE SATORI IS THE HIGH END AUDIOPHILE RANGE FROM SB ACOUSTICS Satori range is engineered by Danesian Audio of Denmark to offer State-Of-The-Art drivers giving outstanding performance and is widely recommended to offer the best performance to price ratio for high-end audio. R R
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