Product Description
The Eminence Delta Pro-15A is a premium 15-inch professional loudspeaker engineered for full-range, mid-high, and monitor applications. With a powerful 400W RMS (800W program) rating, high sensitivity, and a rugged cast-aluminum frame, this driver delivers outstanding clarity and projection in both sealed and vented enclosures.
Designed for performance-critical environments, the Delta Pro-15A offers smooth, controlled response from 54 Hz to 4.2 kHz, making it perfect for full-range PA cabinets, stage monitors, studio reinforcement, and custom speaker builds. Built with a polyimide former, aluminum voice coil, ferrite magnet, and vented extended core, this driver provides exceptional durability and long-term reliability.
Available at DJEshop FM Electronics.
Features
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Professional 15" full-range/mid-high driver for PA, monitors, and custom enclosures
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8-ohm impedance with 400W RMS / 800W program power handling
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High sensitivity (101.6 dB) for maximum output with minimal amplifier power
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Works in sealed (1–1.5 cu ft) and vented (2–4.7 cu ft) cabinets
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Vented, extended core ferrite motor for cooling and stability
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Die-cast aluminum basket for strength and low resonance
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Aluminum voice coil with polyimide former for professional heat resistance
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Smooth frequency range for clear vocals and detailed midrange
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Excellent for monitor wedges, full-range PA tops, and studio/live reinforcement
Specifications
General
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Nominal Basket Diameter: 15" (381 mm)
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Nominal Impedance: 8 Ω
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Power Rating:
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Program Power: 800 W
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RMS/Continuous: 400 W
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Resonance (Fs): 42 Hz
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Usable Frequency Range: 54 Hz – 4.2 kHz
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Sensitivity: 101.6 dB
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Magnet Weight: 80 oz
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Gap Height: 0.375" (9.5 mm)
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Voice Coil Diameter: Not provided in source material (typically 2.5"–3")
Materials of Construction
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Voice Coil: Aluminum
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Former: Polyimide
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Magnet: Ferrite, vented and extended core
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Basket: Die-cast aluminum
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Cone: Paper
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Surround: Cloth edge
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Dust Cap: Not provided in source material
Mounting Information
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Recommended Enclosure Volume:
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Sealed: 28–42.5 liters / 1–1.5 cu ft
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Vented: 57–133 liters / 2–4.7 cu ft
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Driver Displacement: 0.138 cu ft / 3.92 liters
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Overall Diameter: 15.32" (389.1 mm)
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Baffle Hole Diameter: 14" (355.6 mm)
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Mounting Hole Diameter: 0.28" (7.1 mm)
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Bolt Circle Diameter: 14.56" (369.8 mm)
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Depth: 6.06" (153.9 mm)
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Front & Rear Gasket: Yes
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Net Weight: 17 lbs (7.71 kg)
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Shipping Weight: 19.1 lbs (8.66 kg)
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