SPOTLIGHT ON CONE VENDORS, p. 12 V O L U M E 2 7 , I S S U E 4 f e b r u a R Y 2 0 1 3 In This Issue 1 INDUSTRY NEWS 18 ACOUSTIC PATENTS & DEVELOPMENTS By James Croft By Vance Dickason 22 TEST BENCH 5 PRODUCTS & SERVICES High-Frequency Drivers from Max...
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SPOTLIGHT ON CONE VENDORS, p. 12 V O L U M E 2 7 , I S S U E 4 f e b r u a R Y 2 0 1 3 In This Issue 1 INDUSTRY NEWS 18 ACOUSTIC PATENTS & DEVELOPMENTS By James Croft By Vance Dickason 22 TEST BENCH 5 PRODUCTS & SERVICES High-Frequency Drivers from Max Speakers and Scan-Speak By Vance Dickason 8 SPOTLIGHT DKM & UKM The Dr. Kurt Müller Group 28 INDUSTRY WATCH By Mike Klasco By Vance Dickason 12 SPOTLIGHT Loudspeaker Cone Vendor Survey 2013 By Nora Wong and Maria Markowski Industry News & Developments offers improved Specifications bass dynamics, Tolerance By Vance Dickason reduced micro- ±2.5% centered on nominal value phonic distortion, Insulation 200°C Erse’s New FoilQ Inductors and uncompro- temperature Erse’s FoilQ line of coils is an upgrade to its high-end mising musical Composition 99.99% high-purity XQ coil line (see Photo 1). Erse’s FoilQ coils offer the neutrality. Erse’s copper best performance of any air core coil on the market FoilQ coils are Table 1: FoilQ coil specificati
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