Peerless 830 668 10″ 200 Watt 8Ω

Specifications Power (RMS): 200 Watt Impedance:
8 Ohm Sensitivity:
89 db
Size: 10 Inches

Eminence Basslite CA2010 10" 150W 8 Ohm

Recommended for bass guitar. Excellent in either sealed or vented enclosures. Nice, tight, top end. 

• Nominal Basket Diameter 10“, 254mm
• Nominal Impedance* 8 ohms
• Power Rating** Watts 150W Music Program 300W
• Resonance 51Hz
• Usable Frequency Range*** 48Hz-7kHz
• Sensitivity 93.5
• Magnet Weight 4 oz.
• Gap Height 0.28“, 7.2mm
• Voice Coil Diameter 2“, 50.8mm 

• Resonant Frequency (fs) 51Hz
• DC Resistance (Re) 5.46
• Coil Inductance (Le) 0.55mH
• Mechanical Q (Qms) 17.5
• Electromagnetic Q (Qes) 0.52
• Total Q (Qts) 0.51
• Compliance Equivalent Volume (Vas) 49 liters / 1.7 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 126cc
• Mechanical Compliance of Suspension (Cms) 0.27mm/N
• BL Product (BL) 11.2 T-M
• Diaphragm Mass inc. Airload (Mms) 37 grams
• Efficiency Bandwidth Product (EBP) 98
• Maximum Linear Excursion (Xmax) 3.5mm
• Surface Area of Cone (Sd) 360.7 cm2
• Maximum Mechanical Limit (Xlim) 7.0mm 

• Recommended Enclosure Volume
  Sealed 17-23 liters/ 0.6-0.8 cu.ft.
  Vented 23-54 liters/ 0.8-1.9 cu.ft.
• Overall Diameter 10.25“, 260.4mm
• Baffle Hole Diameter 9.13“, 231.9mm
• Front Sealing Gasket fitted as standard
• Rear Sealing Gasket fitted as standard
• Mounting Holes Diameter 0.28“, 7.0mm
• Mounting Holes B.C.D. 9.73“, 247.1mm
• Depth 4.75“, 121mm
• Net Weight 3.6 lbs.,1.6 kg
• Shipping Weight 4.7 lbs., 2.1 kg

• Copper voice coil
• Polyimide former
• Neodymium magnet
• Non-vented core
• Die-cast aluminum basket
• Aluminum Alloy Cone
• Cloth cone edge
• Solid composition felt dust cap

• Nominal Basket Diameter 10“, 254 mm
• Nominal Impedance 16 ohms
• Power Rating Watts 250 W / Music Program 500 W
• Resonance 53 Hz
• Usable Frequency Range 51 Hz - 3.8 kHz
• Sensitivity 97
• Magnet Weight 34 oz.
• Gap Height 0.312“, 7.92 mm
• Voice Coil Diameter 2“, 50.8 mm

• Resonant Frequency (fs) 53 Hz
• DC Resistance (Re) 5.75
• Coil Inductance (Le) 0.67 mH
• Mechanical Q (Qms) 8.14
• Electromagnetic Q (Qes) 0.52
• Total Q (Qts) 0.49
• Compliance Equivalent Volume (Vas) 60.1 liters / 2.1 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 102 cc
• Mechanical Compliance of Suspension (Cms) 0.36 mm/N
• BL Product (BL) 9.6 T-M
• Diaphragm Mass inc. Airload (Mms) 25 grams
• Efficiency Bandwidth Product (EBP) 103
• Maximum Linear Excursion (Xmax) 3.0 mm
• Surface Area of Cone (Sd) 344.9 cm²
• Maximum Mechanical Limit (Xlim) 8.6 mm

• Recommended Enclosure Volume Sealed 8.5-14.2 liters/0.3-0.5 cu.ft. Vented 19.8-70.8 liters/0.7-2.5 cu.ft.
• Overall Diameter 10.11“, 256.8 mm
• Baffle Hole Diameter 9.13“, 231.8 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. 9.6“, 243.8 mm
• Depth 3.98“, 101 mm

• Aluminum voice coil
• Polyimide former
• Ferrite magnet
• Vented core
• Pressed steel basket
• Paper Cone
• Cloth cone edge
• Solid composition paper dust cap

Nominal Diameter     250 mm (10 in)
Overall Diameter     256.8 mm (10.1 in)
Bolt Circle Diameter     243.8 mm (9.60 in)
Baffle Cutout Diameter     233.8 mm (9.20 in)
Depth     102 mm (4.02 in)
Flange and Gasket Thickness     8 mm (0.31 in)
Net Weight     2.25 Kg (4.96 lb)
Shipping Box
(Single Carton Box)     140x280x282 mm (5.51x11.02x11.10 in)
Shipping Weight     2.6 Kg (5.73 lb)

Nominal Impedance     8 Ohm
Minimum Impedance     6.8 Ohm
Nominal Power Handling ***     150 W
Maximum Power Handling ****     300 W
Sensitivity (1W/1m)     96 dB
Frequency Range     50÷4500 Hz
Voice Coil Diameter     37 mm (1.46 in)
Winding Material     Al
Former Material     Kapton
Winding Depth     12 mm (0.47 in)
Magnetic Gap Depth     8 mm (0.31 in)
Flux Density     1 T


Fs     55 Hz
Re     5.9 Ohm
Qes     0.7
Qms     9
Qts     0.6
Vas     44 dm^3 (1.55 ft^3)
Sd     327.7 cm^2 (50.79 in^2)
Xmax *     4.67 mm
Xdamage **     10.4 mm
Mms     22.5 g
Bl     8.2 N/A
Le     0.42 mH
Mmd     20 g
Cms     0.3 mm/N
Rms     0.9 Kg/s
Eta Zero     1.4 %
EBP     79 Hz