وصف
DESCRIPTION and APPLICATION
CV-21C is one 21″ subwoofer with bass horn loading, specifically designed to reproduce deep bass frequency with maximum efficiency, speed and impact. CV-21C can be put vertically or horizontally. It is also ideal for reproducing the concentrated energy of contemporary music environments such as discos, clubs and outdoor shows where extreme level of bass is required.
| نموذج | CV-21C & CV-21P(Active) |
| اكتب | Sub-bass system |
| استجابة التردد | 30Hz-400Hz±3dB |
| Power handling | 1200دبليو(RMS)2400دبليو(PEAK) |
| Power amp | 1500W/8ohm |
| Amplifier type | Switching power amp, class |
| D circuit | |
| حساسية | 108ديسيبل([البريد الإلكتروني محمي]) |
| [البريد الإلكتروني محمي] | 139ديسيبل(PEAK/1M) |
| LF section | 1×21″(545مم) woofer 125mm |
| (5in)coil | |
| Nominal impedance | 8 أوم |
| Surface finish | Black paint |
| Speaker cables | 1(+)1(-) |
| Input connectors | 2×NL4MP speakon |
| Dimensions | 620×649×750mm(العرض × الارتفاع × العمق) |
| Package dimensions | 680×730×830mm/0.42cbm |
| Enclosure | Plywood |
| Net weight | 67.5كلغ(CV-21C)70.5كلغ(CV-21P) |
| Gross weight | 71.5كلغ(CV-21C)75كلغ(CV-21P) |
Why CVR?
To get the best goods with least money is not only customers favorites, but also CVR’s target.
*Quality Wood Enlosure- Birch Plywood and Plywood.
*Detailed cutting & تصميم- Proffessional design for driver,frequency divider,tweeter, horn and cabinet.
*Environment protection spray-paint- nontoxic water paint which is environment protected and werable.
*هذه&RoHS certificate -for all products
*Strictly test before delivery- All products are under the examination of our engineer team before dilivery.
*Strong packing- Quality carton boxs with firm belt and flight cases are required.
*Fast lead time- Sample order in stock and normally within two weeks for bulk production.
*Good After-sale service- All products have one year warranty and lifetime follow-up service.Parts will be free from maintenance within warranty period. Any inquiries will be replied within 24 ساعات.