KARAOKE speaker
Product Details:
| Usage | Karaoke |
|---|---|
| Amplification Type | Passive |
| Application | Ideal for KTV woofer application |
| Basket Material | Pressed Steel |
| Surround Material | Foam |
| Magnet Material | Ceramic/Ferrite |
| Type | Passive |
| Use | Karaoke Player |
| Place of Origin | Guangdong, China (Mainland) |
| Model Number | L12/8471 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 30 Piece/Pieces |
|---|
Detailed Product Description
| General Specifications | ||
| Nominal Diameter | 300/12 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling1 | 250 | Watts |
| Program Power2 | 500 | Watts |
| Sensitivity(lw/lm)3 | 92 | dB |
| Frequency Range4 | 34-3.0k | Hz |
| Minimum Impedance(Zmin) | 7.4 | ohm |
| Voice Coil Diameter | 65/2.5 | mm/inch |
| Voice Coil Material | Copper | |
| Voice Coil Winding Depth | 23 | mm |
| Number of layers | 2 | 8 |
| Magnet gap depth | 8 | mm |
| Cone Shape | Curved | |
| Surround Shape | Foam | |
| Basket | Pressed Steel | |
| Flux Density | ||
| Magnet Material/Mass | Ceramic/1.38 | kg |
| Thiele-Small parameters | |||
| Resonance frequency | Fs | 34 | Hz |
| DC resistance | Re | 6.0 | ohm |
| Mechanical factor | Qms | 3.26 | |
| Electrical factor | Qes | 0.52 | |
| Total factor | Qts | 0.44 | |
| Mechanical compliance | Cms | 0.30 | mm/N |
| Mechanical resistance of suspension losses | Rms | 4.7 | mech-ohm |
| Effective Moving Mass | Mms | 70.8 | gr |
| Half-space efficiency | Eff | 0.8 | % |
| BL Factor | BL | 13.3 | T.m |
| Equivalent Cas air load | Vas | 104 | liters |
| Effective piston area | Sd | 0.0499 | m2 |
| Max.linear excursion | Xmax | 8 | mm |
| Voice-coil inductance | LelK | 1.6 | mH |
| Mounting Information | ||
| Overall Diameter | 306 | mm |
| Bolt Circle Diameter | 292 | mm |
| Bolt Hole Diameter | 5*7.2 | mm |
| Baffle Cutout Diameter | 269 | mm |
| Overall Depth | 135.5 | mm |
| Net Weight | 4.5 | kg |
KARAOKE speaker
Send your message to this supplier
Other Products from this Supplier
See more
Speaker, KTV, karaoke speaker products from this supplier.
Didn't find what you're looking for? Post a buying lead.
Company Info
Guangzhou Hipower Audio Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Guangzhou
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products