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Poseidon D80 Boom
7.1 Ch Soundbar with App Control
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24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
SUB-12 Smart 12" Subwoofer with Wireless Subwoofer Adapter
Regular price
$399.99
Sale price
$399.99
Regular price
$329.99
Unit price
per
SUB-12 Smart 12" Subwoofer with Wireless Subwoofer Adapter
Kind Reminder
1. Please make sure to select the correct type and shipping region before checkout to avoid any delays or order issues.
2. VAT may be included at checkout depending on your shipping country.
2. VAT may be included at checkout depending on your shipping country.
Key Features:
- 12” High-Excursion Driver with Class-D Power
- 900W Peak Power
- Flexible Inputs & Outputs for HiFi and Home Theater
- Fine-Tune Phase in Precise 1° Steps
- 30Hz–180Hz Adjustable Crossover
- Wireless Subwoofer Connection for AVR & Audio Systems
Payments
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
24/7 Support
30-Day Money-Back
Free Shipping
Free 1-Year Warranty
Your Ultimea Benefits ×
24/7 Support
We’re here whenever you need us, If you have any questions or concerns, feel free to contact us anytime at support@ultimea.com.
30-Day Money-Back
We’re confident you’ll love Ultimea. But if it’s not the right fit, no worries — you’ve got 30 days to return it for a full refund. Simple, secure, and customer-first. See our Return and Refund Policy for more details on a smooth return and refund process.
Free Shipping
Shipping is free in most areas, please check our Shipping Policy for more details.
Free 1-Year Warranty
Get a free 1-year extended warranty on official website purchases made during the pre-sale or select promotions. For details, please refer to the product page of each item.
SUB-12 Smart 12" Subwoofer with Wireless Subwoofer Adapter
Regular price
$399.99
Sale price
$399.99
Regular price
$329.99
Unit price
per
Add to Cart
12" High-Excursion Driver with Class-D Power
Powered by up to 900W peak output, the 12” driver moves more air to deliver deep, dynamic bass with clean, controlled low-frequency performance.
Wireless Subwoofer Connection for AVR & Audio Systems
Connect your audio source to the Wireless Subwoofer Adapter’s 3.5mm input, then wirelessly link up to two subwoofers for flexible placement and easy bass expansion.
Fine-Tune Phase in Precise 1° Steps
Adjust phase from 0° to 180° in precise 1° steps through the app, with quick 0°/180° switching on the rear panel to help the subwoofer blend smoothly with your speakers.
30Hz–180Hz Adjustable Crossover
A precision Low pass keeps deep bass powerful while protecting vocals and mids from muddiness.
Flexible Inputs & Outputs for HiFi and Home Theater
Connect easily to AV receivers, amplifiers, Soundbars, and HiFi systems with Line/LFE inputs, line outputs, balanced XLR inputs/outputs, and speaker-level inputs.
Engineered Wood Cabinet for Cleaner Sound
A sturdy wood enclosure helps control unwanted resonance and vibration, letting bass sound tighter, cleaner, and more natural.
Removable Protective Grille
Protects the driver from dust and accidental contact while maintaining a clean, refined appearance.
Professional Bass Control at Your Fingertips
Fine-tune volume, low-pass crossover, 1° phase adjustment, and 6-band parametric EQ via the app, delivering precise, powerful bass in any room.
Kit Includes
×1
Subwoofer
×1
Protective Grille
×1
Power cable (2m) & Adapter plug
×1
RCA Cable (3.5m)
x1
3.5mm to RCA
Cable (3.5m)
Cable (3.5m)
×1
Wireless Subwoofer Adapter
×1
Dongle 3.5mm to RCA Cable (0.2m)
×1
Dongle 3.5mm to RCA Cable (0.2m)
×1
Dongle USB Power
Cable (1m)
Cable (1m)
×1
User Manual