Eminence KAPPALITE 3012HO User Manual

Neodym iu m se r i e s

KAPPALITE™ 3012HO

Recommended for vented professional

audio enclosures for full-range or as mids.

SPECIFICATION

Nominal Basket Diameter
Nominal Impedance*
Power Rating**
Watts
Music Program
Resonance
Usable Frequency Range
Sensitivity***
Magnet Weight
Gap Height
Voice Coil Diameter

12.0”, 305 mm

51 Hz – 3.5 kHz

.365”, 9.3 mm

MATERIALS OF CONSTRUCTION

Aluminum voice coil
Kapton former
Neodymium magnet
Vented core
Die-cast aluminum basket
Treated paper cone
Sealed cloth surround
Treated paper dust cap

8 Ω

400 W
800 W

52 Hz

100.5 dB
11 oz.

3.0”, 76 mm

THIELE & SMALL PARAMETERS

Fs
Re
Le
Qms
Qes
Qts
Vas
Vd
Cms
BL
Mms
EBP
Xmax
Sd
Xlim

2.86 cu.ft., 81.10 liters

*

52 Hz

5.50 Ω

0.57 mH

8.39

0.33

0.32

330.0 cc

0.20 mm/N

15.90 T-M
47 grams

157

6.20 mm

532.4 cm2

12.5 mm

FREQUENCY RESPONSE & IMPEDANCE CURVE

dBSPL

110

105

100

95

90

85

SPL vs Freq

MOUNTING INFORMATION

Recommended Enclosure Volume
Sealed

Vented

Driver Volume Displaced
Overall Diameter
Baffle Hole Diameter
Front Sealing Gasket
Rear Sealing Gasket
Mounting Holes Diameter
Mounting Holes B.C.D.
Depth
Net Weight
Shipping Weight

*

0.054 cu.ft., 1.53 liters

28.00–76.00 liters,

1.00–2.70 cu.ft.

41.00–110.00 liters,

1.50–3.90 cu.ft.

12.38’’, 314.5 mm

11.06’’, 280.9 mm
Yes
Yes

0.28’’, 7.1 mm

11.62’’, 295.2 mm

5.63”, 143.0 mm

7.10 lbs , 3.22 kg

8.70 lbs , 3.95 kg

Ohm

200

100
90

80

70

60

50

40

30

20

LEARN MOR E AT EMI NEN CE. COM

80

75

70

20 Hz 50 100 200 500 1K 2K 5K 10K 20K

91: Kappalite3012HO for catalog (corrected) old

Higher Data = ScalarAve of I08-12-130

s Map

Lower Data = Import: LoFreqCorr98.txt

10
9

8

7

6