One Audio IBN3 Series – Infinite Baffle Subwoofer
€2,228
- GBP: £1,929.00
Hi Fidelity Infinite Baffle driver
The NEW “M” Midline series of products from ONE Audio, the IBn3 sets a new standard for elegance and performance.
Experience uncompromising bass performance with our state-of-the-art Infinite Baffle Subwoofer, designed specifically for car audiophiles and home theater purists. Engineered for seamless integration into infinite baffle setups, this subwoofer delivers ultra-clean, articulate low-frequency response with exceptional control. Its low-induction motor structure ensures minimal distortion, preserving the purity and detail of every note—even at high output levels. This results in tight, accurate bass that enhances your audio system without the boomy resonance common in traditional subwoofers.
This is the high power handling infinite baffle sub in the “m” series of drivers. Carbon, carbon, and more carbon. Starting with a billet 6061-T6 mounting frame and (24) mounting “tombstones”, the carbon legs are attach at multiple levels for a light but very rigid structure. Lightweight Rohacell core carbon cone with a soft and linear surround allows for perfect pistonic yet nimble movement. Multiple aluminum rings to reduce and linearize inductance. High grade neo black magnets. A single progressive (linear KMS curve) provides centering and restoring force. Details abound with every part designed and selected. While this is slotted into our “m” series midline of drivers, it is anything but that.
This advanced motor system provides high efficiency and fast transient response, ensuring deep lows that are both powerful and musical. The subwoofer’s light weight yet robust construction utlizing carbon fiber frame structures and optimized cooling system guarantee long-term reliability and consistent performance under demanding conditions. Whether you’re building a reference-level listening room or upgrading your in-wall setup, this Infinite Baffle Subwoofer is the ultimate low-frequency solution.
Delivery 3-4 weeks
Features
Thiele-Small Parameters
| IBN3 12 | IBN3 15 | IBN3 18 | ||
|---|---|---|---|---|
| Coils | S2/S4 | S2/S4 | S2/S4 | |
| FS | tba/tba Hz | 20.3Hz/20.9Hz | 19.1Hz/20.0Hz | |
| RE | tba/tba | 1.95 Ω / 2.93 Ω | 1.94 Ω / 2.90 Ω | |
| QMS | tba/tba | 4.17 / 4.08 | 4.28 / 4.08 | |
| QES | tba/tba | 0.80/0.77 | 0.87/0.82 | |
| QTS | tba/tba | 0.67/0.65 | 0.72/0.68 | |
| MMS | tba/tba | 387.3g/371.8g | 446.2g/419.6g | |
| Le | tba/tba | 0.92mH/1.50mH | 0.91mH/1.41mH | |
| SD | 490cm^2 | 810cm^2 | 1210cm^2 | |
| VAS | tba/tba | 147.7 l / 145.2 l | 324 l / 313.56 l | |
| SPL | tba/tba | 83.92 1W/1m / 84.39 1W/1m | 86.2 1W/1m / 86.9 1W/1m | |
| BL (NA) | tba/tba | 10.97 / 13.58 | 10.94 / 13.72 | |
| XMAX | 34mm (One Way) | 34mm (One Way) | 34mm (One Way) |
Technical Specifications
| IBN3 12 | IBN3 15 | IBN3 18 | ||
|---|---|---|---|---|
| Overall Diameter | tba | tba | tba | |
| Cutout Diameter | tba | tba | tba | |
| Mounting Depth | tba | tba | tba | |
| DriverDisplacement | tba | tba | tba |
| Weight | 12 kg |
|---|
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UK Delivery
All items ordered before 14.00pm are shipped the same day unless otherwise stated at the time of ordering. Orders placed after 14.00pm on a Friday will be shipped the following Monday (excluding bank holidays, in which case it will be the next working day). If the item is out of stock for whatever reason you will be emailed within 24hrs to inform you of this. Our site manages stock inventory so if it says ‘IN STOCK’ that means goods are available for immediate dispatch.
If an item shows the logo as ‘Next Day Delivery*’ this means the item is available for immediate dispatch for a next day service. If your complete order is not over £50 then the order will be sent on a Royal Mail service. If its over then it will be sent with the most economical next day service. If you are unclear then please contact us.
- Shipping will be calculated at the checkout.
- Free shipping available for customers in the UK mainland ONLY when orders are over £50.
- We use DPD for all UK next day deliveries (aswell as for orders over £50 if the weight exceeds 2kg) and Royal Mail Recorded Post for orders under 2kg.
Free Delivery
Free delivery is available to UK mainland addresses ONLY and excludes addresses in the Scottish Highlands & Islands and Northern Ireland. Free delivery is applicable to orders over £50.00 (inc vat) ONLY. This offer doesn’t necessarily mean your goods will be sent on a courier next day service. However assuming the weight exceeds 2kg your goods are usually sent via courier (DPD Local).
Guranteed 24 Hour
- Next Day Delivery - Over £50 Inc. VAT - Any weight - Free!
- Next Day Delivery - 2-5KG - £8.00
- Next Day Delivery - 5-20KG - £9.99
- Next Day Delivery - 20-30KG - £11.99
- Next Day Delivery - 30-40KG - £15.00
- Next Day Delivery - 45KG+ - £50.00
Economy
- Royal Mail 1st Class Recorded 1-3 working days - Upto 1KG - £4.45
- Royal Mail 1st Class Recorded 1-3 working days - Upto 1-2KG - £6.90
- Royal Mail 2nd Class Recorded 2-5 working days - 0-2KG - £3.95
Saturday
- Royal Mail Special Delivery Saturday - Upto 2KG - £14.00
- Courier Saturday - Upto 5KG - £15.95
- Courier Saturday - 5-20KG - £19.95
- Courier Saturday - 20-25KG - £22.95
Back Order
European & International Delivery
Finally we advise you to check the contents of the order with the inventory sent with the goods. In the rare instance that goods are missing, please contact us within 24 hours and we will happily send out the missing goods at no extra cost to you. If goods are damaged or faulty please inform us within 3 working days of receiving your order.
Please refer to our Terms and Conditions for more information.
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