Eminence Alpha-6C 6" Midrange 4 Ohm

Name: Eminence Alpha-6C 6" Midrange 4 Ohm
Brand: Eminence Speaker
SKU: 290-399
Price: 74.99 USD
Availability: InStock
Rating: 4.5 (11 reviews)

Eminence SpeakerPart # 290-399

Model: Alpha-6C

Read 11 Reviews | 8 Questions, 21 Answers or

The Alpha-6C boasts a 4-ohm impedance, increased body weight, and stiffer, more aggressive water proofing treatment on the cone making it ideal for car audio use.

Key Features

Kapton coil former
Polyamide-imide coated copper voice coil
Pressed steel basket
Paper cone with cloth cone edge
Solid composition paper dust cap

Product Details

Brand

Eminence Speaker

Model

Alpha-6C

Part Number

290-399

UPC

876358000845

Unit of Measure

Each

Weight

5.2

Product Specifications

Nominal Diameter

Power Handling (RMS)

100 Watts

Power Handling (MAX)

200 Watts

Impedance

4Ω

Frequency Response

95 to 5,500Hz

Sensitivity

93.3dB 2.83V/1m

Voice Coil Diameter

1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)

107Hz

DC Resistance (Re)

3.2Ω

Voice Coil Inductance (Le)

0.28mH

Mechanical Q (Qms)

6.12

Electromagnetic Q (Qes)

0.49

Total Q (Qts)

0.45

Compliance Equivalent Volume (Vas)

0.2ft³

Mechanical Compliance of Suspension (Cms)

0.24mm/N

BL Product (BL)

6.4T·m

Diaphragm Mass Inc. Airload (Mms)

9.3g

Maximum Linear Excursion (Xmax)

3.5mm

Surface Area of Cone (Sd)

129.9cm²

Materials of Construction

Cone Material

Paper

Surround Material

Cloth

Voice Coil Wire Material

Copper

Voice Coil Former

Kapton® / Polyimide

Basket / Frame Material

Steel

Magnet Material

Ferrite

Mounting Information

Overall Outside Diameter

6.59"

Baffle Cutout Diameter

5.69"

Depth

2.8"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

0.19ft³

Sealed F3

220Hz

Vented Volume

0.26ft³

Vented F3

96Hz

Eminence Alpha-6C 6" Midrange 4 Ohm

Key Features

Overview