AuraSound NS18-992-4A VERKAUFT

Verkaufe zwei AuraSound NS18-992-4A

Preis (Pflichtangabe!): 750€ pro Chassi

Standort: 97638 Mellrichstadt

Zustand: Gebraucht

Artikelbeschreibung:

Nominal Diameter _ _ _ _ _ _ _ _ _ _ _ _ _ _18 inches (477 mm)
Nominal Impedance (Z) _ _ _ _ _ _ _ _ _ _ _4 Ohms
Sensitivity, 1W/1m (E) _ _ _ _ _ _ _ _ _ _ _ 86 dB @ 100 Hz
Power Capacity, RMS (Pe) _ _ _ _ _ _ _ _ _800 W
Power Capacity, Peak _ _ _ _ _ _ _ _ _ _ _ 3200 W
Frequency Range (-10dB) _ _ _ _ _ _ _ _ _ _Fo - 1_5 kHz
Minimum Impedance _ _ _ _ _ _ _ _ _ _ _ _ 5 ohms
Voice Coil Former Material _ _ _ _ _ _ _ _ _ Glass composite
Voice Coil Wire Composition _ _ _ _ _ _ _ _ Aluminum Ribbon
Voice Coil Diameter _ _ _ _ _ _ _ _ _ _ _ _ _99.2 mm
Voice Coil Winding Length (h) _ _ _ _ _ _ _ _25.4 mm
Voice Coil Number of Layers (n) _ _ _ _ _ _ _1
Magnetic Material _ _ _ _ _ _ _ _ _ _ _ _ _ _ Neodymium radial
Stray Flux Shielding _ _ _ _ _ _ _ _ _ _ _ _ _ Inherent
Magnetic Gap Depth (He) _ _ _ _ _ _ _ _ _ _ 50.8 mm
Cone Material _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Aluminum
Surround Material _ _ _ _ _ _ _ _ _ _ _ _ _ _ Injecton molded rubber
Polarity, Outward Motion _ _ _ _ _ _ _ _ _ _ Positive voltage on (+) terminal
Weight _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 51.0000 lbs.

Thiele / Small Parameters
Resonant Frequency (Fo) - Fs _ _ _ _ _ _ 20 Hertz
Voice Coil DC Resistance - Re _ _ _ _ _ _3.1 ohms
Total Q - Qts _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 0.47
Mechanical Q - Qms _ _ _ _ _ _ _ _ _ _ _ 7.7
Electrical Q - Qes _ _ _ _ _ _ _ _ _ _ _ _ _0.50
Equivalent Volume of Air - Vas _ _ _ _ _ _322 L
Radiating Piston Area - Sd _ _ _ _ _ _ _ _ 1164 cm 2

Electrical / Mechanical Parameters
Flux Density x Length - BL _ _ _ _ _ _ _ _ _ _17 Tesla-meters
Compliance - Cms _ _ _ _ _ _ _ _ _ _ _ _ _ _ 170 µm/N
Total Mass - Mms _ _ _ _ _ _ _ _ _ _ _ _ _ _ 400 grams

Frequency Response (1W, 1m)
Maximum Excursion _ _ _ _ _ _ _ _ _ _ _ _ _ 75 mm peak to peak
Xmax _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _50 mm peak to peak

Mounting Information
Overall Outside Diameter 18.75
Baffle Cutout Diameter 16.8
Depth 12.25
Bolt Circle Diameter17.5
# Mounting Holes8




Mit OVP.