DEAF BONCE APOCALYPSE DB-4518 D2 Speakers 1000 Class D Number of

1000 Class D Number of channels None Frequency range 10 - 20

8 mm) Gross weight 16 lb (7

00 mm Mounting Depth 259

High efficiency of over 80% will significantly save battery power

0 mm) Cut-out dimension 7

DEAF BONCE APOCALYPSE DB-4518 D2 Speakers 1000 Class D Number ofModel DB 4518 D1 DB 4518 D2 Type Subwoofer Size 18 inch Voice coil size 4. 50 inch Cone Carbon Magnet Ferrite Voice coil wire None Surround Foam RMS Power 4000 W MAX Power 8000 W Frame Alu Impedance 1+1 2+2 Ohm SPL 89. 00 89. 00 dB Fs 29. 40 29. 40 Hz Qts 0. 34 0. 34 BL 28. 00 28. 00 Vas 153. 00 153. 00 L Xmeh 45. 00 45. 00 45. 00 mm Xmax 22. 50 22. 50 mm Mounting depth inch (327. 0 mm) Cut out dimension inch (462. 3 mm)