DD Audio 512e-D2

INFORMACIJA

The all-new 500 series “e” update introduces an 8” model with a 2.5” voice coil and 100oz magnet, as well as 10”, 12” and 15” models with 3” voice coils and 120oz motor structures. These new speakers feature 12mm top plates and longer coil windings resulting in a 50% Xmax increase. Power handling increases to 500W on the 508 and 700W on the 510, 512, and 515. Updates to this series include a fiberglass loaded non-pressed pulp cone, taller and thicker EROM surrounds with black stitching, heavier dual layer spiders with integrated tinsel leads, and new baskets and motor boots that step up the cosmetics with DD branding.

- Free Flow Cooling System
- High-temp Voice Coil
- Dual Layer Spider System With Integrated Tinsel Leads
- Extended Pole Piece
- DD Logo Basket
- Double Stitched EROM Surrounds (508e)
- Fiberglass Loaded Non-Pressed Cones
- Embossed DDesign Magnet Boot
- 700W RMS (500W RMS 508e)

Technical Specifications

Speaker Size (In): 12
Watts RMS: 700
Watts Peak: 2100
Impedance: D2
VCD (In): 3
Fs (Hz): 33
Qms: 4.88
Qes: 0.73
Qts: 0.64
Vas (Liters): 30.16
BL (TM): 25
Xmech (MM): 30
Xmax (MM): 18
Frame OD (In): 12.125
Frame OD w/ Gasket (In): 12.4
Mounting Diameter (In): 11.02
Mounting Depth (In): 6.5
Motor Diameter (In): 7
Motor Depth (In): 2.375
Magnet Weight (Oz): 120
Woofer Displacement (CuFt): 0.8
Ported Enclosure (CuFt): 1.75 - 2.75
Shipping Weight (Lbs): 19