Sundown Audio Zv6 18" D1 Subwoofer | 2500W RMS
The Sundown Audio Zv6 18" D1 Subwoofer represents the pinnacle of ultra-high excursion technology, offering unmatched performance for those who demand the deepest, most powerful bass. As the successor to the world-famous Z v.5 series, the Z v.6 is the next step up in Sundown’s "ultra-high excursion" lineup, delivering even more power, control, and low-frequency output. Whether you're an SPL competitor or a bass enthusiast, this subwoofer is engineered to exceed your expectations.
Key Features:
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Powerful Performance: With a staggering 2500 Watts RMS power handling, the Zv6 18" D1 is built to deliver earth-shaking bass that will elevate any audio system.
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Advanced Motor Structure: The subwoofer features a quad-stacked 240mm (9.45”) diameter motor structure with a 100mm (3.94”) magnet stack height, providing massive magnetic strength and excursion potential. The motor design includes a hyper-extended pole and extreme clearances, allowing for over 4" peak-to-peak travel, effectively making it bottomless.
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Enhanced Voice Coil: Equipped with a 3" diameter 8-layer flat wire aluminum voice coil, the Zv6 18" D1 offers superior motor force and increased output compared to its predecessors. This design, borrowed from the NS v.5 series, ensures maximum performance and durability.
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Superior Ventilation: The Zv6 series boasts a high-velocity pole vent, a heavily vented magnetic gap, and newly designed machined channels around the pole piece, enhancing voice coil cooling and overall thermal management.
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Custom-Tooled Design: Sundown has outfitted the Zv6 with custom-tooled and patented frames, a Mega-Roll v.2 surround, and ultra-linear spider packs to ensure precise, distortion-free bass reproduction.
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Optimized for Small Enclosures: Designed to deliver the lowest level of bass extension possible in a small ported enclosure, the Zv6 18" D1 is perfect for those seeking deep, clean bass in compact setups. It can also be used in larger enclosures for even greater low-end extension.
Specifications:
- Power Handling: 2500 Watts RMS
- Xmax: 35mm one-way by 70% BL
- Voice Coil: Black aluminum 3-inch 8-layer flat wire
- Magnet Structure: Quad-stacked 240mm (9.45”) diameter
- Surround: Mega-Roll v.2 surround
- T/S Parameters:
- RE (Ohms): 1.7977
- FS (Hz): 26.6353
- VAS (L): 97.0485
- Qes: 0.4869
- Qms: 5.7399
- Qts: 0.4489
- Le (mH): 2.1512mH
- BL (NA): 20.4872
- Mms (Grams): 679.3307g
- Cms (uM/N): 52.5587uM/N
- Sensitivity: 87.5064 dB @ 1w/1m
Enclosure Recommendations:
- Sealed Enclosure: Not Recommended
- Ported Enclosure: 7 cu.ft. net
- Recommended Tuning: 32Hz
- Recommended Port Area: 100 sq.in.
- Displacement: 0.27 cu.ft.
- Mounting Depth: 14.92"
- Outside Diameter: 18.46"
- Cut-Out Diameter: 16.68"
Sundown Zv6 18 Dimensions
Why Choose the Sundown Audio Zv6 18" D1 Subwoofer?
The Sundown Audio Zv6 18" D1 Subwoofer is engineered for those who demand extreme low-frequency output with precise control and minimal distortion. Whether you’re upgrading your car audio system or competing in SPL events, the Zv6 18" D1 delivers the power, durability, and performance you need to stand out.
Experience the unmatched bass performance of the Sundown Audio Zv6 18" D1 Subwoofer—where cutting-edge technology meets earth-shattering sound.
2 Year Limited Warranty
To request warranty or an RMA for your item, please click here.
https://sundownaudio.com/pages/return-and-warranty-request
Amplifier Warranty Information:
Your new Sundown Audio amplifier is covered by a 2-year limited warranty if purchased from an Authorized Sundown Audio dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Sundown Audio. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier and is non-transferable. Wear and tear are not considered a manufacturer defect.
All warranty returns must be accompanied by a copy of the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your amplifier back to us for warranty consideration. If your amplifier is covered under warranty ground shipping back to you will be no charge (within the continuous continental 48 US States). If your amplifier is replaced/repaired outside of warranty, if no defect is found, or you choose to have your item sent back to you your shipping will be billed to you.
At the sole discretion of Sundown Audio your amplifier will be either repaired, replaced or offered to be exchanged for a different item of like kind and quality when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Sundown Audio, the customer is liable of the cost of all damages, necessary repairs, or replacement. Be sure to properly package your return. Please keep your tracking number available in case of missing/lost packages as you would need to contact the shipping carrier you chose to file a claim for a missing/lost package.
In no event will Sundown Audio be liable for incidental, consequential or other damages resulting from the use of this product. This includes but is not limited to, damage of hearing, property or person, damage based upon inconvenience or on loss of use of the product, and to the extent permitted by law, damages for personal injury. This warranty give you specific legal rights, and you may have other rights, which vary from state to state.
Sundown Audio also offers a 5-Year discounted trade-in program for select items. We are so certain of the quality of our equipment that for certain models we will offer a trade credit on working and non-working models. Credit amounts can vary based on inspection by our returns department. Any quotes given prior to receiving an item for trade are subject to change. Contact us via our RMA form to take advantage of this offer. This offer only applies with a proof of purchase.
Subwoofer / Loudspeaker Warranty Information:
Your new Sundown Audio subwoofer is covered by a 2-Year limited warranty if purchased from an authorized Sundown Audio dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications or product that has been modified or repaired by anyone other than Sundown Audio. This warranty also does not cover burnt voice coils or other damage from excessive power, improper installation, improper enclosure, etc. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. Warranty on subwoofers and loudspeakers applies to the original owner of the product only and is not transferable. Wear & Tear is not considered a manufacturer defect.
All warranty returns must be accompanied by a copy of the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your subwoofer/speaker back to us for warranty consideration. If you subwoofer/speaker is covered under warranty ground shipping back to you will be no charge in the continuous continental 48 US States. If your subwoofer/speaker is replaced/repaired outside of warranty, if no defect is found or you choose to have your product returned to you without repair then shipping will be billed to you.
At the sole discretion of Sundown Audio, your speaker will be either repaired, replaced or (if your item is not in stock/discontinued) offered to be exchanged for a different item of like kind and quality when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Sundown Audio the customer is liable for the cost of all damages, necessary repairs or replacement. Be sure to properly pack your return.
In no event will Sundown Audio be liable for incidental, consequential, or other damages resulting from the use of this product, this includes but is not limited to, damage of hearing, property or person, damage based upon inconvenience or on loss of use of the product, and to the extent permitted by law, damages for personal injury. This warranty gives you specific legal rights, and you may have other rights, which vary from state to state.
Sundown Audio also offers a 5-Year discounted trade-in program for select items. We are so certain of the quality of our equipment that for certain models we will offer a trade credit on working and non-working models. Credit amounts can vary based on inspection by our returns department and any quotes given prior to receiving the item are subject to change. Contact us via our RMA Form to take advantage of this offer. This offer only applies with proof of purchase.
Yardsale and Refurbished Warranty Information:
All Yardsale and Refurbished product have no expressed warranty unless explicitly stated on the listing. All yardsale and refurbished product are sold as-is.
ONLINE RETURN POLICY
Effective as of: December 19, 2023
RETURNS & EXCHANGES: For items purchased online, returns and exchanges are accepted within 30 days of the delivery date (unless purchased from the Yard Sale). To initiate a return or exchange, please contact us at retuns@sundownaudio.com to obtain a return authorization. Be sure to include the item’s order number and your reason for the return or exchange. Returns or exchanges that are shipped without authorization may not be accepted. Please allow up to 10 business days for your refund to be processed once we receive your return or exchange.
Return Shipping: Return authorization for items shipped in error, or items being returned/exchanged because they are defective or damaged, will include a pre-paid shipping label. Return shipping on items that are being returned/exchange for other reasons will be paid for by the customer.
Eligible Items: The following items: Clearance items, final sale items, special-order items, custom products and gift cards are not eligible for return/exchange. We reserve the right to refuse any return/exchange, at management’s discretion, if the item being returned/exchanged does not meet the criteria set forth within this policy.
Condition Of Items: Except for items that were damaged when purchased, items may be “open box” but must be unused, undamaged, and complete with all original packaging.
Form of Payment: Refunds, if issued, will be issued in the original form of payment minus shipping and handling fees unless otherwise stated. If the original form of payment is unavailable, store credit may be issued at our discretion.
Restocking Fee: Except for items that are returned/exchanged for being damaged or defective, to cover the cost of inspecting, repackaging, and restocking certain items, a restocking fee of 15% (or the maximum amount permitted by law, whichever is less) may be assessed for any and all returned items. The restocking fee (if charged) will be deducted from the refund amount, if any, where permitted by state law.
Other Terms and Conditions: In the event you feel your item falls within our warranty terms and has a manufacturer defect, please fill out the RMA form here
https://sundownaudio.com/pages/return-and-warranty-request
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The shipping time is fantastic from amped up car audio. This sub has exceeded all of my expectations, I listen to a variety of different genres from rap, rebassed to spanish and rock music as well and this sub hits every note with authority. Highly recommend this subwoofer to anyone wanting to get the absolute best from their system.
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Amazing customer service, put in an order for a zv6 18 d1 and shipped out next day (fed ex was slow but can’t make the shipping company faster?) the ZV6 sat out in the rain for at least 2/3 hrs and the sub was unphased an in perfect condition kudos to Jacob and the amped up team on the fast shipping and great customer service with any needed questions 10/10 definitely will be shopping here many times in the future #ampedup!!
