PIONEER SPK 2413/721/136/2052/171 6" Replacement Speaker 50W 8 Ohm

• High-performance 6-inch driver designed as a direct OEM replacement speaker for various vintage and classic Pioneer home audio loudspeaker systems.
• Engineered with an 8-ohm nominal impedance and 50-watt power handling capacity to restore original frequency balance and output efficiency.
• Constructed with a reinforced paper cone and a durable foam surround to deliver rich, natural midrange frequencies and punchy upper bass response.
• Features a high-flux ferrite magnet and heat-resistant voice coil structure designed for consistent electrical performance over long listening sessions.
• Ideal for audio restoration technicians, vintage stereo enthusiasts, and repair workshops servicing Pioneer cabinet speakers and hi-fi enclosures.

Key Features

• Broad Pioneer Cabinet Compatibility: Cross-referenced replacement unit designed to drop directly into multiple vintage Pioneer cabinet cutout models.
• Treated Paper Cone Construction: Lightweight cone formulation provides fast transient response, smooth vocal detail, and low distortion.
• Flexible Damped Surround: Specially formulated edge surround ensures smooth mechanical excursion while dampening standing waves along the cone edge.
• Heavy-Duty Ferrite Magnet Structure: Concentrated magnetic flux provides high driver sensitivity and controlled cone movement.
• Standard Solder/Spade Terminals: Polarized connection lugs allow direct lead wire soldering or quick-disconnect female spade terminal attachment.

Specifications

• Model Code: SPK 2413/721/136/2052/171
• Product Type: Cone-Type Low-Midrange Replacement Speaker Driver
• Driver Diameter: 6 Inches (152 mm)
• Power Handling: 50W Max / Peak
• Nominal Impedance: 8 Ohms
• Cone Material: Reinforced Paper Composite
• Surround Material: High-Compliance Damped Foam
• Magnet Material: High-Density Ferrite
• Mounting Pattern: Standard 4-Hole Circular Flange
• Weight & Dimensions: 15.2 cm x 15.2 cm x 6.5 cm | 0.85 kg

What's in the box
1 x Pioneer SPK 2413/721/136/2052/171 6" 50W 8 Ohm Replacement Driver