DELTA-10A Series Standard American Recommended for professional audio and bass guitar applications as a woofer/mid-bass or mid-range in vented monitors, satellites and multi-way enclosures.

DELTA-10A Series Standard American

Recommended for professional audio and bass guitar applications as a woofer/mid-bass or mid-range in vented
monitors, satellites and multi-way enclosures.

SPECIFICATION

Nominal Basket Diameter 10", 254 mm
Nominal Impedance 8 ohms
Power Rating Watts 350 W / Music Program 700 W
Resonance 66 Hz
Usable Frequency Range 63 Hz - 3.7 kHz
Sensitivity 98.8
Magnet Weight 56 oz.
Gap Height 0.375", 9.53 mm
Voice Coil Diameter 2.5", 63.5 mm


THIELE & Small Parameters

Resonant Frequency (fs) 66 Hz
DC Resistance (Re) 5.42
Coil Inductance (Le) 0.74 mH
Mechanical Q (Qms) 6.53
Electromagnetic Q (Qes) 0.35
Total Q (Qts) 0.33
Compliance Equivalent Volume (Vas) 30.5 liters / 1.1 cu. ft.
Peak Diaphragm Displacement Volume (Vd) 121 cc
Mechanical Compliance of Suspension (Cms) 0.18 mm/N
BL Product (BL) 14.4 T-M
Diaphragm Mass inc. Airload (Mms) 32 grams
Efficiency Bandwidth Product(EBP) 189
Maximum Linear Excursion (Xmax) 3.5 mm
Surface Area of Cone (Sd) 344.9 cm²
Maximum Mechanical Limit (Xlim) 9.4 mm


MOUNTING Information

Recommended Enclosure Volume
Sealed N/A
Vented 12.7-37.9 liters/0.45-1.34 cu. ft.
Overall Diameter 10.09", 256.2 mm
Baffle Hole Diameter 9.05", 229.7 mm
Front Sealing Gasket fitted as standard
Rear Sealing Gasket fitted as standard
Mounting Holes Diameter 0.25", 6.4 mm
Mounting Holes B.C.D. 9.66", 245.4 mm
Depth 4.25", 108 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