New Retone 15WF-535 15″ Naked Mid Speaker

NR 15WF-535 15″ Naked Speaker 

The NR 15WF535 15″ naked speaker is a premium-grade transducer designed to deliver exceptional sound clarity, deep bass, and consistent performance in high-demand environments. Ideal for PA systems, custom audio enclosures, and professional sound installations, this speaker combines rugged construction with advanced acoustic engineering to provide power, precision, and durability.

NR 15WF-535 General Specifications:

• Nominal Diameter: 381 mm / 15 inches

• Power Rating: 1000W AES – Built to withstand continuous, high-output demands without distortion.

• Nominal Impedance: 8 Ohms – Compatible with a wide range of professional amplifiers and crossover systems.

• Sensitivity: 96 dB – Delivers high efficiency and volume with minimal power input.

• Frequency Response: 55 Hz – 2500 Hz – Ideal range for mid-bass and lower midrange clarity.

• Chassis Type: Cast Aluminium – Rigid and lightweight for reduced resonance and maximum heat dissipation.

• Magnet Type: Ferrite

• Magnet Size: 220 x 110 x 25 mm

• Magnet Weight: 3.49 kg / 123.1 oz – Provides a strong magnetic field for accurate cone movement.

• Voice Coil Diameter: 99.5 mm / 4 inches

• Coil Material: SV-W – High thermal resistance for reliable performance during long sessions.

• Winding Layers: 2 (Inside/Outside) – Enhances heat distribution and mechanical balance.

• Former Material: Glass Fiber – Lightweight and heat-resistant for high-power applications.

• Cone Material: Paper – Treated for improved rigidity and frequency response.

• Surround Material: Cloth – Durable and responsive for controlled excursion.

• Spider: Double – Ensures stability and precise cone alignment.

• X-Max: 7 mm / 0.27 in – Allows for deep, clean bass without mechanical strain.

• Gap Depth: 12 mm / 0.47 in

• Voice Coil Winding Width: 26 mm / 1.02 in

• Net Weight: 12.5 kg per speaker

• Packing Dimensions (WxDxH): 430 x 430 x 435 mm

• Shipping Weight: 28.5 kg (2 pcs/carton)

Small Signal Parameters:

• Re (DC Resistance): 5.8 Ohms

• Fs (Resonance Frequency): 54 Hz

• MmS (Total Moving Mass): 137 g

• Mmd (Diaphragm Mass): 122 g

• Qms (Mechanical Q): 10

• Qes (Electrical Q): 0.45

• Qts (Total Q): 0.43

• Vas (Equivalent Air Compliance): 66 liters / 2.3 ft³

• Eff (Efficiency): 2.00%

• BL (Motor Strength): 25 Tm

• Cms (Mechanical Compliance): 0.06 mm/N

• Rms (Mechanical Resistance): 4.9 kg/s

• Le (Inductance @ 1kHz): 2.3 mH

• Sd (Cone Area): 0.0881 m²

Applications:

• Professional PA systems

• Custom bass bins and speaker cabinets

• High-power stage monitors

• Durable installs in live performance venues, clubs, and theaters

Why Choose the NR 15WF535 15″ Naked Speaker?

• Built with premium materials for long-term durability

• Excellent power-to-efficiency ratio for powerful sound delivery

• Optimized for bass and midrange definition in demanding setups

• Precision-engineered for clean, distortion-free audio, even at high SPLs

Upgrade your system with the NR 15WF535 15″ naked speaker – engineered for audio professionals who demand performance, reliability, and sonic excellence. Shop now and experience sound like never before!