Beschrijving
The fourth version of our acclaimed E series has been refreshed for 2020. Since we introduced the first E series in 2012 we have sought to push the limits of entry-level woofers forward. Typical entry level woofers are highly limited in terms of linear excursion, mechanical ruggedness, and thermal performance – all of these bars have been raised once again for our fourth generation E series. The v.4 update is a minor refresh from the v.3 featuring a new custom-tooled, stronger stamped steel frame and a upgrade to our directional forced-air cooling spacer.
A double stacked magnet structure and an extremely long voice coil allow us to achieve a class-leading linear x-max of 14mm one-way in addition to high mechanical clearances (over 2” peak-to-peak before physical coil bottom). The E v.4 series has been upgraded to a full 2.5” diameter coil (this started with the v.3) compared to the 2” coil of previous generations (v.1 and v.2). The tinsel leads have been upgraded to a new “Mini-XL” lead containing 63-strands of conductor (a full XL is 84-strands and previous leads contained 42-strands) to help prevent potential failure due to amplifier clipping. The spider itself is a high-strength poly-cotton blend designed to handle the full capacity of the motor. To provide an additional level of ruggedness the spider is bolted down and glued to the frame.
Bottom-line; if you are looking for a great subwoofer option and do not want to break the bank the Sundown E-Series woofers are for you & these are the best E series made to date. They are ideal for anyone from beginners to seasoned professionals seeking industry leading performance at a value price point.
✓ Specifications
E10 v4
✓ Subwoofer
25cm
✓ Power (RMS)
500 Watt
✓ Voice coil
2" (50.8mm)
✓ Xmax (One way)
14mm
T/S SPECS |
E V.4 10" D2 |
E V.4 10" D4 |
---|---|---|
RE (Ohms) |
4.030 |
6.130 |
FS (Hz) |
33.270 |
33.227 |
VAS (L) |
21.124 |
21.074 |
Qes |
0.525 |
0.556 |
Qms |
3.657 |
3.424 |
Qts |
0.459 |
0.478 |
BL (NA) |
16.392 |
19.696 |
Mms (Grams) |
167.587 |
168.412 |
Cms (mm/N) |
136.554 |
136.231 |
Sens (dB @ 1w/1m) |
83.6 |
83.3 |
Enclosure Specifications | E-8 v.6 | E-10 v.4 | E-12 v.4 | E-15 v.4 |
Sealed Enclosure | N/A | N/A | N/A | N/A |
Ported Enclosure | 0.65 cu ft | 1.0 cu ft | 1.75 cu ft | 3.0 cu ft |
Recommended Tuning | 35hz | 35hz | 35hz | 35hz |
Recommended Port Area | 9 sq in | 15 sq in | 26 sq in | 44 sq in |
Displacement | 0.07 cu ft | 0.11 cu ft | 0.12 cu ft | 0.14 cu ft |
Depth | 4.98" | 5.625" | 6.50" | 7.25" |
Outside Diam. | 8.500” | 10.000" | 12.250" | 15.125" |
Cutout | 7.250” | 8.875" | 11.125" | 13.875" |
Physical Dimensions | Download | Download | Download | Download |