This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
12MC700Nd MC Series 12" Neo Subwoofer 8 OhmDesigned for high-output audio systems, the 12MC700Nd balances power and portability with a lightweight neodymium magnet structure and a rugged mechanical design. Its 3" DUO copper voice coil uses inner and outer windings for improved heat dissipation and power handling under continuous load. The Maltcross cooling system keeps thermal buildup in check, maintaining consistent output over time. An aluminum demodulating ring helps suppress distortion, particularly in the upper bass and lower midrange. With ±7 mm of linear excursion and a 48 mm mechanical limit, the cone is capable of delivering deep, dynamic response while staying protected against overdrive. Its dual-side treated cone adds durability and moisture resistance, making the 12MC700Nd a reliable option for bass and mid-bass duties in modern high-performance speaker systems.
Solid Line: On Axis Dotted Line: Off Axis
At Beyma, the challenge of heat dissipation is met with a clear objective: ensuring our speakers consistently deliver optimal performance within the system, maximizing total sound pressure level (SPL) and maintaining stability.
It's widely recognized that a system's overall SPL decreases over time due to power compression effects in the speakers. Typically, larger voice coil diameters correlate with higher power capacity; however, this also necessitates bigger motor structures to achieve high total output from the transducer.
Beyma's Maltcross cooling technology presents multiple solutions to achieve this goal. It enables the woofer to handle higher power levels with a given coil diameter, allowing for designs with smaller coils and motor structures. This reduction in size decreases weight, increases sensitivity, and maintains adequate power handling for specific applications, resulting in a total SPL comparable to that of drivers with larger motor structures.
Maltcross technology incorporates a forced convection circuit within the driver's core, effectively lowering the coil's operating temperature. Additionally, it functions as a demodulation ring, linearizing the transducer's inductance.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.