AudioControl PNW-4 - PNW 4″ High-Fidelity Coaxial Speaker

AudioControl PNW-4 - PNW 4″ High-Fidelity Coaxial Speaker | Enhanced Full-Range Performance

Professional 4-inch high-fidelity coaxial speaker with concentric point source design, rear dampened hybrid silk dome tweeter, and rigid poly mica-coated cone delivering enhanced full-range performance with superior bass extension

Product Overview

The AudioControl PNW-4 delivers enhanced full-range performance through expertly engineered 4-inch coaxial speaker designed specifically for installations requiring superior audio reproduction with extended low-frequency response. This professional coaxial speaker features concentric point source design that aligns the output of both drivers perfectly for superior imaging, rigid poly mica-coated cone for optimized sound reproduction, and rear dampened hybrid silk dome tweeter for extended frequency response (75-20kHz), providing improved bass extension compared to smaller drivers with 50W RMS power handling and edge-enhanced steel frame construction with complex FEA-designed high-efficiency motor that ensures detailed, clear audio reproduction when paired with AudioControl's legendary amplifiers.

What Makes This Speaker Special

• Enhanced Concentric Point Source Design – Features tweeter mounted concentrically within the larger 4-inch woofer for perfect driver alignment, creating seamless transition from midrange to tweeter with superior imaging and enhanced bass response compared to smaller coaxial designs
• Extended Frequency Range Performance – 75-20kHz system response provides deeper bass extension than 3.5-inch models while maintaining crystal-clear high-frequency reproduction through rear dampened hybrid silk dome tweeter with sonic diffuser and radiant collar for better off-axis frequency response
• Superior Power Handling Capability – Handles 25-75 watts with 50W RMS ideal power rating (double that of smaller PNW models), enabling higher output levels and dynamic range for demanding applications while maintaining distortion-free performance
• Advanced Engineering Construction – Edge-enhanced steel frame provides ultimate structural strength while black anodized voice coil former ensures superior heat dissipation, combined with linear double-roll surround for precision cone movement and 25mm voice coil diameter for enhanced power handling

Technical Specs

• Driver Size: 4 inches (overall diameter without grille: 5.23"/133mm)
• System Frequency Response: 75-20kHz for enhanced full-range coverage
• Power Handling: 25-75 watts (50W RMS ideal)
• Voice Coil Configuration: 2.6 ohms DC resistance
• Midrange Voice Coil: 25mm diameter for enhanced power handling
• Crossover: Butterworth high-pass filter at 5900Hz, -6dB/octave slope
• Frame Construction: Edge-enhanced steel frame for structural strength
• Cone Material: Rigid poly mica-coated cone for optimized sound reproduction
• Tweeter: Rear dampened hybrid silk dome for extended frequency response
• Design: Concentric point source for perfect driver alignment
• Surround: Linear double-roll design for precision cone movement
• Voice Coil Former: Black anodized for superior heat dissipation
• Motor Design: Complex FEA-designed high-efficiency motor
• Cutout Diameter: 3.60"/91.5mm
• Mounting Depth: 1.66"/42.2mm
• Overall Diameter: 5.23"/133mm (without grille)
• Grille Diameter: 5.40"/137mm
• Motor Diameter: 2.96"/75.4mm
• Height: 0.16"/4.1mm (without grille), 0.64"/16.5mm (with grille)

Frequently Asked Questions

How does this 4-inch model compare to the 3.5-inch PNW-35?

The PNW-4 provides enhanced bass extension (75Hz vs 90Hz), higher power handling (50W RMS vs 25W RMS), and improved dynamic range while maintaining the same concentric point source design and high-frequency performance.

What makes this coaxial speaker different from traditional designs?

The PNW-4 features concentric point source design where the tweeter is mounted concentrically within the woofer, creating perfect driver alignment for superior imaging and seamless frequency transition compared to offset tweeter designs.

What power amplifier do I need for optimal performance?

The speaker handles 25-75 watts with 50W RMS being the ideal power level. It pairs perfectly with AudioControl amplifiers designed for high-fidelity applications requiring enhanced output capability.

What size opening do I need for installation?

The cutout diameter is 3.60"/91.5mm with a mounting depth of 1.66"/42.2mm, making it suitable for standard 4-inch speaker locations with adequate clearance for the larger motor assembly.

Does this speaker include a grille?

Yes, the PNW-4 includes a grille with 5.40"/137mm overall diameter. The speaker can be mounted with or without the grille depending on installation requirements.

How does this integrate with subwoofers?

While the PNW-4 provides enhanced bass response down to 75Hz, it pairs excellently with AudioControl Spike or Space series subwoofers for complete low-frequency extension and full-range system performance.

How It Works

Professional Enhanced Coaxial System – Install the PNW-4 in standard 4-inch locations using the included mounting hardware. Connect to an amplifier capable of 25-75 watts for optimal performance. The concentric point source design eliminates phase issues between drivers while the Butterworth crossover at 5900Hz ensures seamless frequency transition. The larger poly mica cone and enhanced motor deliver superior full-range reproduction from 75Hz to 20kHz with improved dynamic range.

Compatible With / Goes Well With

System Integration: Enhanced full-range installations, systems requiring superior bass extension without subwoofers

Amplifier Compatibility: AudioControl amplifiers, high-fidelity amplifiers rated 25-75 watts

Subwoofer Pairing: AudioControl Spike or Space series subwoofers for complete frequency coverage

Professional Installation: Premium vehicle installations, front stage applications, high-end car audio systems requiring enhanced performance