EMINENCE DELTAPRO8B 8-Inch Professional Series Speakers
Product details
| Management number | 216127586 | Release Date | 2026/04/19 | List Price | $12.00 | Model Number | 216127586 | ||
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Power Rating Watts 225W Music Program 450W Resonance 71Hz Usable Frequency Range 100Hz-5kHz Sensitivity 99 Magnet Weight 59 ounce Gap Height 0.310", 7.95mm Voice Coil Diameter 2", 50.8mm THIELE and SMALL PARAMETERS Resonant Frequency (FS) 71Hz DC Resistance (Re) 10.5 Coil Inductance (Le) 0.90mH Mechanical Q (QMS) 7.47 Electromagnetic Q (QES) 0.27 Total Q (QTS) 0.27 Compliance Equivalent Volume (Vas) 18.28 liters / .65 cu.ft. Peak Diaphragm Displacement Volume (VD) 66cc Mechanical Compliance of Suspension (CMS) 0.27mm/N BL Product (BL) 17.6 T-M Diaphragm Mass Inc. Air load (Mms) 18 grams Efficiency Bandwidth Product (EBP) 260 Maximum Linear Excursion (XMAX) 3.0mm Surface Area of Cone (SD) 218.9 cm2 Maximum Mechanical Limit (XLIM) 7.0mm MOUNTING INFORMATION Recommended Enclosure Sealed 8-14 liters / .30-.50 cu.ft. Vented 8-16 liters/.30-.60 cu.ft. Overall Diameter 8.02", 203.71mm Baffle Hole Diameter 7.36", 186.9mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.28", 7.1mm Mounting Holes B.C. D. 8.60", 218.4mm Depth 3.75", 95mm Net Weight 10.0 lbs., 4.5 kg Shipping Weight 11 lbs., 4.9 kg MATERIALS OF CONSTRUCTION Coil Construction Copper voice coil Former Polyimide former Magnet Composition Ferrite magnet Core Details Vented core Basket Materials Die-cast aluminum basket Cone Composition Paper cone Edge Composition Cloth cone edge Dust cap Composition Solid composition paper dust cap
- Composition Solid composition paper dust cap
- Nominal Basket Diameter 8", 203mm
- Nominal Impedance 16 ohms
| UPC | 876358001620 |
|---|---|
| Brand | Eminence |
| Model Name | DELTAPRO8B |
| Unit Count | 1.0 Count |
| Manufacturer | DJ Tech Pro USA, LLC |
| Model Number | DELTAPRO8B |
| Power Source | Corded Electric |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| BuiltIn Media | 1 x Speaker |
| Is Waterproof | False |
| Mounting Type | Flush Mount |
| Warranty Type | Limited |
| Control Method | Voice |
| Item Type Name | speaker |
| Number of Items | 1 |
| Woofer Diameter | 8 Inches |
| Antenna Location | For Professional Audio Setups, For Studios, For PA Systems, For High-End Home Theater |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Subwoofer Diameter | 8 Inches |
| Warranty Description | 1 year warranty |
| Connectivity Protocol | XLR, RCA, 1/4" Jack |
| Connectivity Technology | XLR, RCA, 1/4" Jack |
| Number of Audio Channels | 2.1 |
| Item Dimensions D x W x H | 9.25"D x 9.25"W x 4.2"H |
| Specific Uses For Product | Professional recording studios, live sound reinforcement |
| Speaker Maximum Output Power | 450 Watts |
| Subwoofer Connectivity Technology | Wired |
| Global Trade Identification Number | 00876358001620 |
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