You are entitled to cancel your order for the Goods without penalty within seven days of the Goods having been delivered to you. In such an event, you will receive a full refund of the purchase price within thirty days of the date of cancelling this agreement.
Goods may be returned only when defective, damaged or if the product supplied is not the same product as what was ordered. If the Goods are defective in any way this must be reported within twenty four hours after the product having been delivered to you and must be returned to us within a period of one month after delivery.
The 12-300B 12-Inch Replacement Loudspeaker is a high-output, commercial-grade low-frequency transducer engineered to restore raw acoustic power, mid-bass punch, and clear vocal articulation to professional PA speaker cabinets, stage monitors, and musical instrument amplifiers.
Rated at an authoritative 300 watts RMS (600 watts program), this heavy-duty 12-inch driver serves as an essential drop-in replacement utility for live sound engineers, mobile DJs, touring bands, and audio repair benches.
It replaces burned-out, torn, or fatigued drivers instantly, saving production teams from the expense of buying entirely new cabinet enclosures.
Operating as a highly efficient acoustic driver, the loudspeaker features a robust stamped steel chassis paired with a high-temperature copper voice coil wound on a resilient glass-fiber former.
This structural framework ensures the speaker handles intense thermal loads and prolonged high-volume stress without suffers from power compression or voice coil warping.
Its specialized paper cone and treated cloth surround are optimized to deliver tight, punchy low-end transients alongside a smooth, flat mid-range response, allowing vocals, keyboards, and guitars to cut cleanly through live concert mixes with absolute clarity.
Features
High-Efficiency 300W RMS Continuous Power handling: Built to manage 300 watts of continuous RMS power (600W peak) safely.
This high power rating provides the thermal headroom necessary for demanding live venue reinforcement and multi-hour DJ events.
Premium Stamped Steel Chassis Construction: Formed from a high-gauge structural steel frame that resists warping and mechanical distortion.
This rigid basket geometry maintains perfect internal component alignment under heavy acoustic loads.
High-Temperature Voice Coil Matrix: Wound with precision copper wire around an advanced glass-fiber former.
This high-grade thermal design dissipates voice coil heat rapidly, preventing common voice coil failure during long, high-volume operations.
Optimized Paper Cone and Cloth Surround: Features a lightweight, stiff paper cone coupled with a durable multi-roll treated cloth surround.
This specialized combination delivers rapid transient response and punchy mid-bass kick while eliminating cone flexing.
Universal Drop-In 12-Inch Form Factor: Standardized mounting bolt holes provide effortless compatibility with a wide array of pro audio brands.
It drops perfectly into standard 2-way PA tops, floor wedges, and bass-reflex enclosures.
Cost-Efficient Sound System Maintenance: Designed as a heavy-duty single replacement component.
This standalone driver availability allows rental companies and school AV groups to repair single damaged cabinets affordably and keep their inventory running.
Specifications
Component Type: Professional Low/Mid-Frequency Replacement Transducer
Model Designation: 12-300B High-Output Series
Nominal Basket Diameter: 12 inches (305 mm)
Continuous Power Handling: 300 Watts RMS
Program Power Capacity: 600 Watts Peak Power handling
Nominal System Impedance: 8 Ohms Standard Operational Load
Primary Application: Replacement driver for active and passive 2-way PA speakers, floor wedge stage monitors, bass guitar speaker enclosures, and custom sound reinforcement installations
What’s in the Box
1 x 12-300B 12-Inch 300W RMS Replacement Loudspeaker Driver
