Eighteen Sound 6NM410B-8 6-in High Output Midrange Transducer 240 Watts RMS 480 Watts Peak Winding Material Aluminum 8-Ohms Voice Coil
- "HIGHLIGHT || * High Output Midrange Transducer || * Nominal Diameter 152 Mm (6 In) || * Rated Impedance 80 || * Aes Power (1) 180 W || * Program Power (2) 240 W * Peak Power (3) 480 W || * Sensitivity (4) 101.5 Db || * Frequency Range (5) 150 + 6300 Hz || * Power Compression @-10 Db (6) (18w) 0.7 Db || * Power Compression @-3 Db (90w) 1.2 Db || * Power Compression @Full Power (180w) 1.6 Db || "
- "HIGHLIGHT || * Max Recomm. Frequency 5000 Hz || * Recomm. Enclosure Volume + 5 It. (0.04 + 0.18 Cu.F) || * Minimum Impedance 7.3 O At 25 Degrees || * Max Peak To Peak Excursion 8 Mm (0.31 In) || * Voice Coil Diameter 45 Mm (1.77 In) || * Voice Coil Winding Material Aluminum || * Suspension Progressive Double Roll, Polycotton || * Cone Curvilinear, Paper "
- "Thiele Small Parameters (7) || * Fs 155 Hz || * Re 5.8 || * Sd 0.0143 Sq.M (22.17 Sq.In) || * Qms 3.92 || * Qes 0.40 || * Qts 0.37 || * Vas 2.8 It. (0.10 Cu.F) * Mms 8.8 Gr. (0.02 Ib) || * Bl 11.28 Tm || * Linear Mathematical Xmax (8) +/-2 Mm (+/-0.08 In) || * Le (1khz) 0.07 Mh || * Ref. Efficiency 1w@1m (Half Space) 96.5 Db || "
- "DIMENSIONS || * Overall Diameter 162 Mm (6.38 In) || * N.Of Mounting Holes 4 || * Mounting Holes Diameter 5.5 Mm (0.22 In) || * Bolt Circle Diameter 170 Mm (6.69 In) || * Front Mount Baffle Cutouts 148 Mm (5.83 In) || * Rear Mount Bafle Cutout O 148 Mm (5.83 In) || * Total Depth 60 Mm (2.36 In) || * Flange And Gasket Thickness 9.5 Mm (0.37 In) || * Net Weight 1.25 Kg (2.76 Ib) || * Shipping Weight 1.8 Kg (3.97 Ib) || * Cardboard Packaging Dimensions 170x170x80 Mm (6.69x6.69x3.15 In) || "
- The 6NM410B is a very high output, state-of-the-art midrange product for high quality professional use. The high level of sound quality has been achieved thanks to extensive research by Eighteen Sound engineers which focused on implementing mid frequencies intelligibility. The extremely powerful external neodymium magnet assembly assures high flux concentration, low power compression & excellent heat exchange.
