EMINENCE Speaker 12" DELTA-12A

G$30,200.00

The Eminence Delta-12A 12" speaker is recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures. Also suitable for lead and bass guitar, keyboards, guitar combos, club music systems and stage monitors.

Key Features

Kapton coil former
Polyamide-imide coated aluminum voice coil
Ferrite magnet
Vented pole piece
Pressed steel basket
Paper cone
Cloth accordian surround

Product Specifications
Nominal Diameter	12"
Moving Mass Of Diaphragm (Mmd)	39
Power Handling (RMS)	400 Watts
Power Handling (MAX)	800 Watts
Impedance	8Ω
Frequency Response	54 to 5,000Hz
Sensitivity	98.3dB 2.83V/1m
Voice Coil Diameter	2.5"

Thiele-Small Parameters
Resonant Frequency (Fs)	55Hz
DC Resistance (Re)	6.3Ω
Voice Coil Inductance (Le)	0.74mH
Mechanical Q (Qms)	5.27
Electromagnetic Q (Qes)	0.46
Total Q (Qts)	0.43
Compliance Equivalent Volume (Vas)	2.87ft³
Mechanical Compliance of Suspension (Cms)	0.21mm/N
BL Product (BL)	13.5T·m
Maximum Linear Excursion (Xmax)	2.4mm
Surface Area of Cone (Sd)	519.5cm²

Materials of Construction
Cone Material	Paper
Surround Material	Cloth
Voice Coil Wire Material	Aluminum
Voice Coil Former	Kapton® / Polyimide
Basket / Frame Material	Steel
Magnet Material	Ferrite