Argus du Altec Lansing 416-8B
Attention, cette cote argus a plus de 6 mois.
Les prix indiqués dans les petites annonces des particuliers sur Audiofanzine ne sont pas nécessairement les véritables prix de vente ou d'achat.Les annonces avec options, ou constituant un pack, ne sont pas prises en compte.
Fiche technique
- Fabricant : Altec Lansing
- Modèle : 416-8B
- Catégorie : Haut-parleurs à cône 15" (38 cm)
- Autres dénominations : 4168b, 416 8 b, 4168 b
Frequency Response: 25 Hz – 1,600 Hz (figure 1.)
Power Rating: 150 watts continuous band limited (20 Hz – 1,600 Hz) pink noise with
a 6 dB crest factor according to AES Standard 2.
Sensitivity: 98 dB SPL from 1 watt input of band-limited pink noise 100 Hz to
1,000 Hz, measured on center axis at 1 meter from loudspeaker edge
Maximum Output: 117 dB SPL (at 1 M, calculated from Sensitivity and Power Rating)
Nominal Impedance: 8 ohms (416-8B) or 16 ohms (416-16B)
Thiele-Small Parameters
Free Air
Resonance (Fs): 22.88 Hz
Equivalent Volume
Compliance (VAS): 18.280 cu. ft. (517.7 liters)
Total Q (QTS): 0.323
Electrical Q (QES): 0.336
Mechanical Q (QMS): 8.188
Reference
Efficiency (ηO): 1.76%
D.C. Resistance (RE): 7.27 ohms
Peak Linear
Displacement (XMAX): 0.15 in. (4 mm)
Effective
Piston Diameter: 12.75 in. (324 mm)
Effective
Piston Area (SD): 127.68 in.2 (823.7 cm2)
Peak Linear Volume
Displacement (VD): 19.15 in.3 (0.314 l)
M(ms): 89.06 grams
Magnet Type: Alnico V
Magnet Weight: 2.44 lbs. (1.1 kg)
Flux Density: 11,000 Gauss
Voice Coil: 3 in. (76 mm) diameter
Edge-wound copper ribbon
Input Connections: Spring-loaded push terminals
Finish: Textured Black Powdercoat
Construction---
Frame: Structurally reinforced die-cast aluminum
Cone: Molded Fiber
Cone Suspension: High-compliance cloth surround with mechanical resistance
Mounting Data---
Frame Diameter: 16.0 in. (406 mm)
Baffle Opening: 14-1/8 in. (359 mm)
Mounting Bolt
Centers: 8 bolts equally spaced on a 15 in. (381 mm) diameter circle
Loudspeaker Depth
(front mounting): 6.25 in. (159 mm)
Loudspeaker Depth
(rear mounting): 7.0 in. (178 mm)
Weight
Net: 22 lbs. (9.97 kg)
Shipping: 25 lbs. (11.34kg)
