NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN DANGEROUS VOLTAGE: The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. ATTENTION: The exclamation point within an equilateral triangle is intended to alert
The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a FEA computer optimized lightweight Neodimium magnet assembly using a copper shorting ring result in excellent response characteristics, very high efficiency and outstanding upper end performance. The DE 950 features one of the highest magnetic fields currently available. This unit weights only 2.8 kg. Recommended for low crossover frequencies. Ap A
Low mass mylar diaphragm ensures an extremely flat frequency response and optimized ceramic magnet assembly, results in high sensitivity and low distortion up to 18 kHz. Specifications1 Throat Diameter 25 mm (1 in) Nominal Impedance ......................8' Q Minimum Impedance 7.7 Q Power Handling (2200 -20000 Hz) Nominal2 40 W Continuous Program3 80 W Sensitivity (1W/1m)4 108.5 dB Frequency Range_______________________________________________________________________________________
The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a optimized high energy ceramic magnet assembly using a copper shorting ring assembly produce smooth response and excellent sonic properties . (0 (0 2 a E o a IL Specifications1 Throat Diameter_____________________________________________________________________________ 50 mm (2 in) Nominal . Impedance...................... 8 Q Minimum Impedance 8 Q Power Handling (1000 -20000 Hz) No
The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a optimized high energy ceramic magnet assembly using a copper shorting ring assembly produce smooth response and excellent sonic properties . a £ o o Specifications1 Throat Diameter___________________________ Nominal Impedance Minimum Impedance Power Handling (1000 -20000 Hz) Nominal2 Continuous _ Program 3 Sensitivity. (1_W/_1_mi4 _ 36 mm (1.4 in) 8' Q 8 Q 80 W 160 W 107 dB 0.5 - 18 kHz
The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a optimized very high energy ceramic magnet assembly using a copper shorting ring produce smooth response, very high efficiency and outstanding sonic properties. Recommended for low crossover frequencies. (0 1. Q > *Z ■o c o W (0 tt 1- a £ o o (0 (ü Q a (0 © Specifications1 Throat Diameter 50 mm (2 in) Nominal Impedance 8 Q Minimum Impedance 8.1 Q Power Handling (800 -20
A four inch copper wire voice coil with very high thermal capability and a ventilated magnet assembly allows a low power compression. A very low distortion figure is obtained using a double spider design and dual demodulation rings in the magnetic path. Proprietary water-proof cone treatment for safe use in adverse climatic conditions. £ 0 w o a co Specifications Nominal Diameter 460 mm (18 in) Nominal Impedance 8 Q Minumum Impedance 6.1 Q Power Handling (40 -400 Hz) Nominal1 100
Very smooth response from 400 Hz to 8 kHz. An aluminium phase plug increases axial sensitivity and controls high frequency dispersion. k O *
Crossover (8) 1.2 kHz Parameters Fs 59 Hz Re 5.8 ohm Qes 0.58 Qms 4.2 Qts 0.51 Vas 64 dm3 (2.3 ft3) Sd 522 cm2 (80.9 in2) Eta Zero 2.2 % Xmax +/- 3 mm Xvar +/- 6 mm Mms 44 g Bl 12.8 Txm Le 1.2 mH Mounting and Shipping Info Overall Diameter 316 mm (12.4 in) Bolt Circle Diameter 296 mm (11.6 in) Baffle Cutout Diameter 284 mm (11.2 in) Depth 167 mm (6.6 in) Flange and Gasket Thickness 13 mm (0.5 in) Net Weight 4.1 kg (9.0 lb) Shipping Weight 5.0 kg (11.0 lb) Shipping
Crossover (8) 1.2 kHz Parameters Fs 57 Hz Re 5.6 ohm Qes 0.35 Qms 3.7 Qts 0.32 Vas 40 dm3 (1.4 ft3) Sd 320 cm2 (49.1 in2) Eta Zero 2.0 % Xmax +/- 3 mm Xvar +/- 6 mm Mms 28 g Bl 12.7 Txm Le 1.2 mH Mounting and Shipping Info Overall Diameter 262 mm (10.3 in) Bolt Circle Diameter 245 mm (9.6 in) Baffle Cutout Diameter 230 mm (8.8 in) Depth 144 mm (5.7 in) Flange and Gasket Thickness 14 mm (0.55 in) Net Weight 3.9 kg (8.6 lb) Shipping Weight 4.6 kg (10.1 lb) Shipping B