The infamous EDP122SPL-E6 has been succeeded by the new EDP122SPL-E3, a subwoofer that continues EDGE's legacy of delivering powerful bass and high-performance audio. The EDP122SPL-E3 builds on the reputation of its predecessor, maintaining the deep, hard-hitting bass and impressive SPL (sound pressure level) output that made the E6 model a favourite among car audio enthusiasts.
As part of the 'Street' performance range, this subwoofer sits comfortably in the mid-tier of EDGE's product lineup, offering an impressive balance between performance and affordability. Despite its budget-friendly price, it holds its own against more expensive competitors and delivers a competitive edge when used by skilled installers.
Key Features:
Enhanced Performance: The EDP122SPL-E3 maintains the powerful performance of its predecessor (The infamous EDP122SPL-E6), offering deep, impactful bass and handle high volumes with ease.
New Design: The subwoofer features a one-piece dust cap and an updated logo, giving it a fresh and modern look and improved branding for the installation.
Robust Construction: Built with durable street bass centric materials like a non-pressed paper cone, wide roll foam surround, and black polycotton spiders, the EDP122SPL-E3 is designed to withstand the rigors of high-power audio.
Powerful Magnet: The dual stack Y35 ferrite magnets provide a strong magnetic field, ensuring efficient cone movement and deep bass frequencies.
Advanced Design: The subwoofer incorporates a large voice coil and X-Mech design for improved efficiency and reduced distortion.
Specification:
RMS Power: 1500 watts
Peak Power: 3000 watts
Impedance: Dual 2 Ohms
Voice Coil: 45mm Copper winding
Spider: 2pcs
Gasket: Rubber
Top Plate: 13mm Black anodized
T-Yoke: 10mm flat
Terminal / Wire: 10AWG wire
Enclosure Recommendations:
For optimal performance (35Hz-40Hz), an enclosure of approximately 2.5 to 3 cubic feet is recommended. However, the ideal enclosure size may vary depending on factors like desired tuning frequency and personal preferences.
Here in the UK we like these subwoofers tuned a little lower (29Hz) and use a fairly large bass reflex enclosure with a slot port. Here's a Design idea
Use the below data to calculate your own design:
TS Parameters
Recv : 3.6Ω
F0 : 30.2Hz
SD : 47.144
MMD : 300g
BL : 19.198Tm
QMS : 3.871
QES : 0.562
QTS : 0.491
SPL : 83.4dB
Vas : 28.859l
Cms : 91.441
Mms : 302.75g
Mmd : 296.866
XMax : 16mm
XMech : 24mm
Recommended Amplifier:
1 X Sub EDBX1800.1D-E4
2 X Subs EDS3000.1FD-E3
4 X Subs EDX5000.1D-E2
