Title
The E series woofer was designed to eliminate our typical frustrations with entry level woofers; low thermal capacity, limited mechanical capacity and durability, and low motor force. The E series woofer utilize a high quality 2" copper voice coil wound on black aluminum anodized voice coil nearly 1/2" longer than the previous generation E series for increased thermal capacity and linear excursion. The coil is then mated to a large diameter, high quality Nomex spider on all three sizes fully equipped with round tied down tinsel lead wires to ensure the utmost levels of durability and mechanical silence.
Of course this is Sundown Audio so we didn't stop there -- not even with our least expensive woofer! The thermal capacity of the coil is also further enhanced by a chamfered and extended solid pole piece and direct voice coil gap ventilation -- features almost never found on an entry level woofer. The E line also features a large double stacked magnet structure for high motor force and mechanical clearance as well as robust back and top plates to channel the magnetic energy to the gap.
| Specifications | E8 v.4 D2 | E8 v.4 D4 |
|---|---|---|
| RE (ohms) | 3.6 | 5.8 |
| FS (Hz) | 46.6hz | 48.40hz |
| Vas (L) | 6.102 | 6.740 |
| Qes | 0.373 | 0.575 |
| Qms | 3.711 | 5.513 |
| Qts | 0.339 | 0.520 |
| BL (NA) | 17.160 | 16.395 |
| Mms (Grams) | 104.053 | 87.564 |
| Cms (uM/N) | 111.773 | 123.470 |
| Sens (1w/1m) | 84.1dB | 83.1dB |
The E series woofer was designed to eliminate our typical frustrations with entry level woofers; low thermal capacity, limited mechanical capacity and durability, and low motor force. The E series woofer utilize a high quality 2" copper voice coil wound on black aluminum anodized voice coil nearly 1/2" longer than the previous generation E series for increased thermal capacity and linear excursion. The coil is then mated to a large diameter, high quality Nomex spider on all three sizes fully equipped with round tied down tinsel lead wires to ensure the utmost levels of durability and mechanical silence.
Of course this is Sundown Audio so we didn't stop there -- not even with our least expensive woofer! The thermal capacity of the coil is also further enhanced by a chamfered and extended solid pole piece and direct voice coil gap ventilation -- features almost never found on an entry level woofer. The E line also features a large double stacked magnet structure for high motor force and mechanical clearance as well as robust back and top plates to channel the magnetic energy to the gap.
| Specifications | E8 v.4 D2 | E8 v.4 D4 |
|---|---|---|
| RE (ohms) | 3.6 | 5.8 |
| FS (Hz) | 46.6hz | 48.40hz |
| Vas (L) | 6.102 | 6.740 |
| Qes | 0.373 | 0.575 |
| Qms | 3.711 | 5.513 |
| Qts | 0.339 | 0.520 |
| BL (NA) | 17.160 | 16.395 |
| Mms (Grams) | 104.053 | 87.564 |
| Cms (uM/N) | 111.773 | 123.470 |
| Sens (1w/1m) | 84.1dB | 83.1dB |
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Shipping & Returns
Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.
Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.
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