Description
15" Cast Aluminum Frame Bass Guitar Driver, 8 Ohm, 300 Watt
With a cast aluminum frame, 2-1/2" voice coil, and 300 watts of power handling; this speaker is the best choice for the serious bass player! Many bassists have historically chosen 10" speakers in their rigs for their distinctive tonal characteristics, but more often because they allow a much lighter and smaller cabinet. There is, however, no substitute for a larger format woofer when you are trying to produce bass! The CB15 provides the best of both worlds by punching out low-end that only a 15" woofer can provide, but doing so in a smaller enclosure. Made in the USA. 7-year manufacturer's warranty!
Features:
- Recommended for professional bass guitar applications in a sealed or vented enclosure
- Copper coil on Polyimide former
- Die-cast aluminum basket
- Vented and extended core
- Paper cone with cloth cone edge
Specifications:
- SPECIFICATION
- Nominal Basket Diameter: 15", 381mm
- Nominal Impedance*: 8 ohms
- Power Rating**
- Watts: 300W
- Music Program: 600W
- Resonance: 34Hz
- Usable Frequency Range: 47Hz - 3kHz
- Sensitivity***: 98.24dB
- Magnet Weight: 80 oz.
- Gap Height: 0.37", 9.53mm
- Voice Coil Diameter: 2.5", 63.5mm
- THIELE & SMALL PARAMETERS
- Resonant Frequency (fs): 34Hz
- DC Resistance (Re): 6.15
- Coil Inductance (Le): 0.33mH
- Mechanical Q (Qms): 5.9
- Electromagnetic Q (Qes): 0.36
- Total Q (Qts): 0.34
- Compliance Equivalent Volume (Vas): 336.1 liters / 11.87 cu.ft.
- Peak Diaphragm Displacement Volume (Vd): 411cc
- Mechanical Compliance of Suspension (Cms): 0.31mm/N
- BL Product (BL): 16 T-M
- Diaphragm Mass Inc. Airload (MMs): 69.8 grams
- Efficiency Bandwidth Product (EBP): 95
- Maximum Linear Excursion (Xmax): 4.8mm
- Surface Area of Cone (Sd): 856.3 cm2
- Maximum Mechanical Limit (Xlim): 9.5mm
- MOUNTING INFORMATION
- Recommended Enclosure Volume
- Sealed: Acceptable
- Vented: Acceptable
- Driver Volume Displaced: 239 cu.in. / 3.92 liters
- Overall Diameter: 15.22", 386.5mm
- Baffle Hole Diameter: 13.99", 355.2mm
- Front Sealing Gasket: Fitted as standard
- Rear Sealing Gasket: Fitted as standard
- Mounting Holes Diameter: 0.28", 7.1mm
- Mounting Holes B.C.D.: 14.56", 369.9mm
- Depth: 6.5", 165mm
- Net Weight: 17.3 lbs, 7.9 kg
- Shipping Weight: 19.4 lbs, 8.8 kgs
- MATERIALS OF CONSTRUCTION
- Coil Construction: Copper voice coil
- Coil Former: Polyimide former
- Magnet Composition: Ferrite magnet
- Core Details: Vented and extended core
- Basket Materials: Die-cast aluminum basket
- Cone Composition: Paper cone
- Cone Edge Composition: Cloth cone edge
- Dust Cap Composition: Solid composition paper dust cap