Dayton Audio UMII18-22 Ultimax II DVC Subwoofer
SKU:
UMII18-22
457.2 mm
2 Ω
Achieve deep, authoritative bass with a linear excursion of 28mm, driven by a robust aluminium frame. This 18-inch subwoofer delivers a sensitivity of 90.7 dB and a total Q factor of 0.53 for controlled low-frequency performance.
166 990 Ft
(131 488 Ft + VAT)
Saját raktár
Out of stock
Külső raktár 2.
Out of stock
Let me know when it's available!
We'll send you an email as soon as the product is back in stock.
Sign up for notifications
Fast Delivery
2-5 working days
Secure Payment
Barion & SSL protection
14 Days Exchange
We take it back without question
Technical data
| Nominal diameter | |
| Impedance | |
| Resonance frequency (Fs) | |
| Sensitivity (SPL at 1 m / 2.83 V) | |
| Maximum linear deflection (Xmax) |
| Total Q (Qts) | |
| Electromagnetic Q (Qes) | |
| Mechanical Q (Qms) | |
| DC resistance (Re) | |
| Voice coil inductance (L_e) | |
| BL product (BL) | |
| The surface area of the cone (Sd) | |
| Equivalent volume (Iron) | |
| Mechanical compliance of the suspension (Cms) | |
| Volume of displacement (Vd) | |
| Woofer type | |
| Voice coil diameter | |
| Basket / frame material | |
| Subwoofer Series | |
| Dimensions (mm) | |
| Diameter of the baffle cutout | |
| # Mounting holes | |
| Diameter of the access opening |
The Dayton Audio UMII18-22 Ultimax II DVC Subwoofer represents a pinnacle of low-frequency engineering, designed to deliver the deepest, most authoritative bass for the most demanding audio enthusiasts. This 18-inch driver is the ideal choice for high-end home theatre systems seeking cinematic impact, or for serious car audio installations where uncompromised sub-bass reproduction is the goal. Its robust construction also makes it a superb foundation for dedicated music listening rooms, where accurate, controlled low-end extension is paramount.
At the heart of this subwoofer lies a massive 28mm linear excursion, made possible by a powerful motor assembly and a rigid aluminium frame that ensures exceptional stability even under extreme dynamic loads. The dual voice coil configuration offers flexible wiring options, while a sensitivity of 90.7 dB and a total Q factor of 0.53 provide a perfect balance between efficiency and tight, well-damped control. With a displacement volume of 3315 cm³ and a 4.2 ohm DC resistance, the UMII18-22 is engineered to move substantial air with precision, delivering room-shaking bass that remains articulate and free from distortion. Whether for seismic home cinema effects or the lowest organ notes, this subwoofer sets a new standard for performance.
At the heart of this subwoofer lies a massive 28mm linear excursion, made possible by a powerful motor assembly and a rigid aluminium frame that ensures exceptional stability even under extreme dynamic loads. The dual voice coil configuration offers flexible wiring options, while a sensitivity of 90.7 dB and a total Q factor of 0.53 provide a perfect balance between efficiency and tight, well-damped control. With a displacement volume of 3315 cm³ and a 4.2 ohm DC resistance, the UMII18-22 is engineered to move substantial air with precision, delivering room-shaking bass that remains articulate and free from distortion. Whether for seismic home cinema effects or the lowest organ notes, this subwoofer sets a new standard for performance.
No reviews for this product yet.
GRS
Subwoofer
GRS RSRMO-8 Replacement Woofer for 15" Realistic Mach One
381 mm
8 Ω
10+ pcs in stock
júl. 17.
SEAS
Broadband subwoofer
SEAS FEA18RCZ - H1794-08 Full-range Woofer
165.1 mm, 176 mm
SEAS Prestige széria
10+ pcs in stock
júl. 17.
OUT OF STOCK
DSPeaker
DSP modules
DSPeaker Anti-Mode X2D Room Correction DSP Module
Analóg sztereó / 1 koaxiális S/PDIF (egymást kizáró) / optikai S/PDIF / USB Type-C
Sztereó S/PDIF koax / optikai Toslink / Analóg mélynyomó RCA
10+ pcs in stock
júl. 17.
Dayton Audio UMII18-22 Ultimax II DVC Su...
166 990 Ft
Dayton Audio UMII18-22 Ultimax II DVC Subwoofer
166 990 Ft