Oberton 12NB400

Cere mai multe informatii despre Oberton 12NB400 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 1.120,00 Lei

Fără TVA: 941,18 Lei

la comanda - 6 Saptamani

Producător: Oberton
Cod produs: Oberton 12NB400
Puncte de recompensă: 13

Adaugă in Wishlist Compară produs

0 opinii Spune-ţi opinia

Etichete: Oberton 12NB400 difuzor profesional oberton difuzor oberton oberton 12 inch woofer 12 inch midbass 12" difuzor 12" neodimium oberton neo

Descriere Opinii (0)

Application : High Power Midbass

12NB400 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 77 mm aluminium voice coil and silicone spider. It features aluminium die cast frame with integrated triple demodulating rings and vented neodymium magnet structure. The massive heatsink improve the cooling of the magnet structure, which reduce power compression. 12NB400 is suitable for application as LF driver in compact 2- way boxes, and small stage monitors.

SPECIFICATIONS		THIELE-SMALL PARAMETERS
Nominal Diameter Impedance Minimum Impedance Power Capacity AES ¹ Program Power ² Sensitivity Frequency Range Voice Coil Diameter Voice Coil Material Voice Coil Former Voice Coil Winding Depth Magnet Gap Depth Cone Material Basket Magnet Flux Density	12"/315 inch/mm 8 Ohm 6.96 Ohm 450 W 900 W (200 -2000 Hz) 98 dB/W/m 50 - 2000 Hz 77 mm Aluminium Kapton™ 15 mm 9 mm Paper with glassfiber Die Cast Aluminium Neodymium 1.45 T	Resonance Frequency Mechanical Efficiency Factor (Qms) Electrical Efficiency Factor (Qes) Total Q (Qts) Equivalent Air Volume (Vas ) Diaphragm mass ind. airload (Mms) Voice Coil Resistance Re Effective Diagram Area (Sd) Peak Linear Displacement of Diaphragm (Xmax)* Mechanical Compliance of Suspension (Cms) BL Product (BL) V.C. Inductance at 1 kHz (Le)	43.58 Hz 10.39 0.183 0.180 70.45 litres 59.82 grams 5.00 Ohms 514.7 cm² ±5.25 mm 0.196 mm/N 20.34 T.m 0.83 mH
		MOUNTING INFORMATION
1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 65 L box enclosure tuned 63 Hz using a 40-400 Hz band limited pink noise test signal applied continuously for 2 hours. 2. Program power is defined as 3db greater than AES Power Capacity. * Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth.		Overall Diameter Baffle Hole Diameter Number of Mounting Holes Bolt Circle Diameter Overall Depth Net Weight	315 mm 280 mm 8 eliptic 7x8 mm 296 / 298 mm 180.3 mm 5.00 kg