2 x Eminence ALPHALITE6ACBMR 6" Neodymium Sealed/Closed Back Speaker Made in USA

Description

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Eminence's Alphalite 6A-CBMR 6" Neo Sealed Back Midrange is recommended for professional audio midrange applications, also for musical instrument systems. The closed back eliminates the need for a separate sub-enclosure, simplifying installation. Adding an Alphalite 6A-CBMR is a great way to extend the response of bass guitar rigs. Neodymium magnet for high efficiency/low weight. This lightweight motor uses a very high temperature-resistant grade of neodymium to prevent any heat related losses of magnetic efficiency.
Product Details
Brand Eminence
Model Alphalite 6A-CBMR
Part Number 290-682
UPC 876358001989
Unit of Measure Each
Weight 3
Product Specifications
Nominal Diameter 6"
Moving Mass Of Diaphragm (Mmd) 7.6
Power Handling (RMS) 100 Watts
Power Handling (MAX) 200 Watts
Impedance 8Ω
Frequency Response 500 to 4,300Hz
Sensitivity 99.8dB 2.83V/1m
Voice Coil Diameter 1.5"
Thiele-Small Parameters
Resonant Frequency (Fs) 501Hz
DC Resistance (Re) 7.4Ω
Voice Coil Inductance (Le) 0.49mH
Mechanical Q (Qms) 9.09
Electromagnetic Q (Qes) 1.83
Total Q (Qts) 1.53
Compliance Equivalent Volume (Vas) 0.01ft³
Mechanical Compliance of Suspension (Cms) 0.01mm/N
BL Product (BL) 9.8T·m
Maximum Linear Excursion (Xmax) 0.1mm
Surface Area of Cone (Sd) 139.7cm²
Materials of Construction
Cone Material Paper
Surround Material Paper
Voice Coil Wire Material Copper
Voice Coil Former Kapton® / Polyimide
Basket / Frame Material Steel
Magnet Material Neodymium
Mounting Information
Overall Outside Diameter 6.59"
Baffle Cutout Diameter 5.69"
Depth 2.4"
# Mounting Holes 4
Sealed Volume 0.01ft³
Sealed F3 555Hz
Vented Volume 0.14ft³
Vented F3 264Hz