Content | Utilizing a 2" copper-clad aluminum wire (CCAW) voice coil immersed in an extremely linear motor assembly, the EB6A will generate serious SPL. With a 1W/1m sensitivity rating of 94 dB and a music power rating of 350 watts, the EB6A is the answer to a common quest: how to pack more power into a tight space.
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
6.5 "
Nominal Diameter
165.1 mm
Voice Coil
2 "
Voice Coil
50.8 mm
Overall diameter
167.39 mm
Pitch Circle Diameter
153.9 mm
Cut- out Measurement
144.53 mm
Diameter of fixing holes
5.84 mm
Depth
67.56 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
175 W
Sensitivity (1 W / 1 m)
94 dB
Frequency response
84 - 4000 Hz
Voice Coil Material
aluminium
Magnet
Ferrite
Depth of the magnetic gap
6.35 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
122.57 Hz
Re (DC resistance)
5.18 Ohm(s)
Qms (mechanical quality)
3.46
Le (inductance of the voice coil)
0.43 mH
Qes (electrical quality)
0.66
Qts (overall quality)
0.56
Vas (equivalent volume)
3.51
Mms (moving mass)
10.93 g
BL (power factor)
8.13 T/m
Xmax (maximum displacement)
4.5 mm
Cms (elasticity of the suspension)
0.15 mm/N
Sd (membrane area)
129.9 cm²
Weight
2,86 kg |
Nominal Specifications
* Nominal Diameter 6“, 160 mm
* Overall Diameter 7.34/6.37“, 186.5/162 mm
* Bolt Circle Diameter 6.77“, 172 mm
* Baffle Cutout Diameter 5.78“, 147 mm
* Depth 3.43“, 87.2 mm
* Flange and Gasket Thickness 0.29“, 7.5 mm
Electrical Specifications
* Minimum Impedance 6.6 Ohm
* Nominal Impedance 8 Ohm
* Nominal Power Handling*** 120 W
* Maximum Power Handling**** 240 W
* Sensitivity (1W/1m) 95 dB
* Frequency Range 100 - 10,000 Hz
* Voice Coil Diameter 1.5“, 37 mm
* Winding Material Aluminium
* Former Material Kapton
* Winding Depth 0.47“, 12 mm
* Magnetic Gap Depth 0.24“, 6 mm
* Flux Density 1.4 T
THIELE & Small Parameters
* Resonant Frequency (fs) 100 Hz
* DC Resistance (Re) 5.8 Ohm
* Coil Inductance (Le) 0.35 mH
* Mechanical Q (Qms) 6.36
* Electromagnetic Q (Qes) 0.36
* Total Q (Qts) 0.34
* Compliance Equivalent Volume (Vas) 0.18 ft³, 5.04 dm³
* Mechanical Compliance of Suspension (Cms) 0.27 mm/N
* Rms 1.03 Kg/s
* BL Product (BL) 10.3 N/A
* Diaphragm Mass inc. Airload (Mms) 11.7 grams
* Maximum Linear Excursion (Xmax)* 5 mm
* Xdamage** 11.6 mm
* Surface Area of Cone (Sd) 17.67“², 114 cm²
* Diaphragm mass (Mmd) 11 g
* Eta Zero 0.93 %
Notes
* *Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
* **Maximum excursion before permanent damage
* ***2 Hours Test According to AES 2-1984 Rev. 2003
* ****Maximum power is defined as 3dB greater than nominal power
|
Woofer 6" 300w program/94dB/W/m-70-
5000Hz.
300 W continuous program power capacity
38 mm (1.5 in) aluminium voice coil
70 - 5000 Hz response
94 dB sensitivity
Specification
Nominal Diameter 170 (6.5) mm (in)
Nominal Impedance (1) 8 Ohm
Minimum Impedence 6.6 Ohm
Nominal Power Handling (2) 150 W
Continuous Power Handling (3) 300 W
Sensitivity (1W/1m) (4) 94 dB
Frequency Range 70 - 5000 Hz
Voice Coil Diameter 38 (1.5) mm (in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 12.5 (1/2) mm (in)
Magnetic Gap Depth 6 (0.25) mm (in)
Flux Density 1.4 T
Thiele & Small Parameters
Fs 75 Hz
Re 5.4 Ohm
Qes 0.31
Qms 11.7
Qts 0.3
Vas 8 (0.28) dm3 (ft3)
Sd 132 (20.5) cm2 (in2)
Eta Zero 1 %
Xmax +/- 6 mm
Xvar +/- 7.5 mm
Mms 14 g
Bl 10.8 Txm
Le 0.6 mH
Mounting and Shipping Info
Overall Diameter 187 mm (7.4 in)
Bolt Circle Diameter 172 mm (6.7 in)
Baffle Cutout Diameter 145 mm (5.7 in)
Depth 82 mm (3.2 in)
Flange and Gasket Thickness 9 mm (0.35 in)
Net Weight 2.2 kg (4.8 lb)
Shipping Weight (4 units) 10.1 kg (22.2 lb)
Shipping Box (4 units) 405x225x210 mm
(15.9x8.8x8.3 in)
1For different impedances, please ask.
22 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.
3Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
4Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.
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Line Arrays
Recommended for professional audio midrange from 500Hz-3kHz. Basket is closed. Truncated basket for close
spacing in line-arrays.
SPECIFICATION - Nominal Basket Diameter 6.5“, 165 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 150 W / Music Program 300 W
- Resonance 460 Hz
- Usable Frequency Range 500 Hz - 5.4 kHz
- Sensitivity 97.8
- Magnet Weight 38 oz.
- Gap Height 0.31“, 7.92 mm
- Voice Coil Diameter 1.5“, 38.1 mm
THIELE & Small Parameters - Resonant Frequency (fs) 460 Hz
- DC Resistance (Re) 6.3
- Coil Inductance (Le) 0.33 mH
- Mechanical Q (Qms) 3.13
- Electromagnetic Q (Qes) 1.24
- Total Q (Qts) 0.89
- Compliance Equivalent Volume (Vas) 0.4 liters / 0.01 cu. ft.
- Peak Diaphragm Displacement Volume (Vd) 2.7 cc
- Mechanical Compliance of Suspension (Cms) 0.01 mm/N
- BL Product (BL) 11.1 T-M
- Diaphragm Mass inc. Airload (Mms) 9 grams
- Efficiency Bandwidth Product (EBP) 371
- Maximum Linear Excursion (Xmax) 0.2 mm
- Surface Area of Cone (Sd) 133.1 cm²
- Maximum Mechanical Limit (Xlim) 0.8 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed N/A
Vented N/A - Overall Diameter 6.59“, 167 mm/Width
- Baffle Hole Diameter 5.65“, 143.5 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket as standard
- Mounting Holes Diameter 0.23“, 5.7 mm
- Mounting Holes B.C.D. 6.06“, 154 mm
- Depth 2.77“, 70 mm
MATERIAL of Construction - Copper voice coil
- Polyimide former
- Ferrite magnet
- Vented and extended core
- Pressed steel basket with truncated sides
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
| | ALPHA- Serie 100W- 200W
Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented
satellite enclosure.
SPECIFICATION
- Nominal Basket Diameter 6.5“, 165 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 100 W / Music Program 200 W
- Resonance 118 Hz
- Usable Frequency Range 85 Hz - 6 kHz
- Sensitivity 93.6
- Magnet Weight 20 oz.
- Gap Height 0.25“, 6.35 mm
- Voice Coil Diameter 1.5“, 38.1 mm
THIELE & Small Parameters
- Resonant Frequency (fs) 118 Hz
- DC Resistance (Re) 7.2
- Coil Inductance (Le) 0.19 mH
- Mechanical Q (Qms) 5.68
- Electromagnetic Q (Qes) 0.60
- Total Q (Qts) 0.54
- Compliance Equivalent Volume (Vas) 5.8 liters / 0.2 cu. ft.
- Peak Diaphragm Displacement Volume (Vd) 44cc
- Mechanical Compliance of Suspension (Cms) 0.26 mm/N
- BL Product (BL) 8.0 T-M
- Diaphragm Mass inc. Airload (Mms) 7 grams
- Efficiency Bandwidth Product (EBP) 197 Maximum Linear Excursion (Xmax) 3.5 mm
- Surface Area of Cone (Sd) 126.7 cm²
- Maximum Mechanical Limit (Xlim) 4.0 mm
MOUNTING Information
- Recommended Enclosure Volume
Sealed 2.8-5.7 liters / 0.1-0.2 cu. ft.
Vented 3.4-15.6 liters / 0.12-0.55 cu. ft.
- Overall Diameter 6.59“, 167.4 mm
- Baffle Hole Diameter 5.69“, 144.5 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.23“, 5.7 mm
- Mounting Holes B.C.D. 6.06“, 154 mm
- Depth 2.8“, 71 mm
MATERIALS of Construction
- Copper voice coil
- Polyimide former
- Ferrite magnet
- Vented and extended core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
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