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DELTALITE® II 2510 Neodymium
Recommended for professional audio as a mid/hi or full-range and monitor; also for bass guitar. Works well in
sealed or vented enclosures.
SPECIFICATION - Nominal Basket Diameter 10“, 254 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 250 W / Music Program 500 W
- Resonance 53 Hz
- Usable Frequency Range 60 Hz - 4 kHz
- Sensitivity 97.3
- Magnet Weight 7 oz
- Gap Height 0.275“, 7 mm
- Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters - Resonant Frequency (fs) 53 Hz
- DC Resistance (Re) 5.06
- Coil Inductance (Le) 0.40 mH
- Mechanical Q (Qms) 5.76
- Electromagnetic Q (Qes) 0.45
- Total Q (Qts) 0.42
- Compliance Equivalent Volume (Vas) 52.5 liters / 1.9 cu. ft.
- Peak Diaphragm Displacement Volume 147cc
- Mechanical Compliance of Suspension (Cms) 0.30 mm/N
- BL Product (BL) 10.6 T-M
- Diaphragm Mass inc. Airload (Mms) 31 grams
- Efficiency Bandwidth Product (EBP) 117
- Maximum Linear Excursion (Xmax) 4.2 mm
- Surface Area of Cone (Sd) 350.1 cm²
- Maximum Mechanical Limit (Xlim) 8.0 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed 12.7-17 liters/0.45-0.6 cu. ft.
Vented 17-39.6 liters/0.6-1.4 cu. ft. - Overall Diameter 10.25“,260.4 mm
- Baffle Hole Diameter 9.15“, 232.4 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.28“, 7 mm
- Mounting Holes B.C.D. 9.73“, 247.1 mm
- Depth 4.9“, 123.8 mm
MATERIALS of Construction - Aluminum voice coil
- Polyimide former
- Neodymium magnet
- Vented core
- Die-cast aluminum basket/ heatsink
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
| 2.5" voice coil Fiberglass former and Aluminium Winding
PS Spider with Progressive Waves
DAR Cloth surround with Double Asymmetric Rolls Technology (DAR)
WpT Waterproof Cone Treatment
BMF Balanced Ferrite Magnet Circuit with Aluminium Demodulating Ring
VMVc Ventilated Magnet and Voice Coil to reduce Power Compression
96.2 dB sensitivity
Frequency Range 50-3500 Hz
Shape Cylindrical
Product type Cone driver
Brand Sica
Frequency coverage type Low, Midbass, Midrange
Dimensional category 10.5 inch
Front chape Cylindrical
External diametre 268 mm
Mounting diametre 229.8 mm
Magnet type Ferrite
Basket masterial Aluminium
Nominal impedance 4 ohm
Nominal power handling 300 W
Max power handling 600 W
Manufacturer sensitivity 96.2 dB
Calculated sensitivity 94 dB
Frequency response 55-3500 Hz
Voice coil diameter 2.5 inch
Winding material Aluminium
Voice coil former Glass fiber
Winding depth 12 mm
Gap height 8 mm
Flux density 1.05 T
Depth 119.5 mm
Depth after front 107 mm
Front thickness 12.5 mm
Diamètre aimant (mm) 145 mm
Weight 5.6 kg
Fs 51 Hz
Re 3.1 ohm
Qes 0.32
Qms 5.01
Qts 0.3
Vas 47.7 L
Sd 346.4 cm²
Cms 280 µm/N
Efficiency 1.92 %
Calculated efficiency 1.9 %
Xvar 7.5 mm
Mms 34.8 gr
BL 10.4 T.m
Le 0.34 mH
EBP 159
Dome material Paper
Cone material Paper
Surround material Cloth
Surround shape Double roll
Shipping weight 5.6 kg | | BETA-10A American Standard Series
Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures.
Also works well as a mid-bass or woofer in vented enclosures.
SPECIFICATION
- 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
THIELE & Small Parameters
- 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
MOUNTING Information
- 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
MATERIALS of Construction
- Aluminum voice coil
- Polyimide former
- Ferrite magnet
- Vented core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
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Nominal Diameter 250 mm (10 in)
Overall Diameter 261 mm (10.28 in)
Bolt Circle Diameter 246 mm (9.69 in)
Baffle Cutout Diameter 232 mm (9.13 in)
Depth 141.3 mm (5.56 in)
Flange and Gasket Thickness 12.5 mm (0.49 in)
Net Weight 3.4 Kg (7.5 lb)
Shipping Box
(Single Carton Box) 305x305x185 mm (12x12x7.28 in)
Shipping Weight 4 Kg (8.8 lb)
Nominal Impedance 8 Ohm
Minimum Impedance 6.3 Ohm
Nominal Power Handling *** 600 W
Maximum Power Handling **** 1200 W
Sensitivity (1W/1m) 97 dB
Frequency Range 70÷4000 Hz
Voice Coil Diameter 77 mm (3 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 18 mm (0.71 in)
Magnetic Gap Depth 12 mm (0.47 in)
Flux Density 1.1 T
Fs 72 Hz
Re 5.1 Ohm
Qes 0.37
Qms 2.4
Qts 0.32
Vas 15.7 dm^3 (0.55 ft^3)
Sd 327 cm^2 (50.7 in^2)
Xmax * 7 mm
Xdamage ** 19.5 mm
Mms 47 g
Bl 17.4 N/A
Le 0.76 mH
Mmd 43.6 g
Cms 0.1 mm/N
Rms 8.86 Kg/s
Eta Zero 1.6 %
EBP 200 hz
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Recone kit for FP10FH500 |
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