Features

• 98 dB SPL 1W / 1m average sensitivity
• 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
• 850 W AES power handling
• Carbon fiber reinforced cellulose cone
• Copper shorting ring for linear impedance and reduced distortion figure
• Improved heat dissipation via unique basket design
• Weather protected cone and plates for outdoor usage
• Ideal for compact reflex enclosures, two-way systems and stage monitoring applications

Specifications

GENERAL SPECIFICATIONS

• Nominal Diameter:380 mm (15 in)
• Rated Impedance:8 Ohm
• AES Power:850 W
• Program Power:1200 W
• Peak Power:3000 W
• Sensitivity:98 dB
• Frequency Range:45 ÷ 5100 Hz
• Power Compression @-10dB:0,9 dB
• Power Compression @-3dB:2,1 dB
• Power Compression @Full Power:3,8 dB
• Max Recomm. Frequency:1200 Hz
• Recomm. Enclosure Volume:70 ÷ 150 lt. (2,47 ÷ 5,3 cuft)
• Minimum Impedance:6 Ohm at 25°C
• Max Peak To Peak Excursion:39 mm (1,53 in)
• Voice Coil Diameter:100 mm (4 in)
• Voice Coil Winding Material:aluminum
• Suspension:Triple roll, Polycotton
• Cone:Curvilinear, carbon fiber reinforced cellulose

THIELE SMALL PARAMETERS

• Fs:48 Hz
• Re:5,5 Ohm
• Sd:0,0855 sq.mt. (132,5 sq.in.)
• Qms:6
• Qes:0,32
• Qts:0,31
• Vas:132,5 lt. (4,66 cuft)
• Mms:85 gr. (0,19 lb)
• BL:21 Tm
• Linear Mathematical Xmax:± 6 mm (±0,24 in)
• Le (1kHz):1,5 mH
• Ref. Efficiency 1W@1m (half space):98,4 dB

MOUNTING INFORMATIONS

• Overall diameter:387 mm (15,23 in)
• N. of mounting holes:8
• Mounting holes diameter:7,15 mm (0,28 in)
• Bolt circle diameter:370 - 371 mm (14,55 - 14,6 in)
• Front mount baffle cutout ø:353 mm (13,90 in)
• Rear mount baffle cutout ø:357 mm (14,06 in)
• Total depth:156,4 mm (6,16 in)
• Flange and gasket thickness:19,5 mm (0,76 in)
• Net weight:12,4 kg (27,37 lb)
• Shipping weight:13,4 kg (29,58 lb)
• CardBoard Packaging dimensions:405 x 405 x 214 mm (15,94 x 15,94 x 8,43 in)